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 <div class="aboutk_tit">追求更小间距，COB与SMD哪个才是更优解？</div>
 <div class="right_news_click"> 日期:2022-10-28 点击:3363 次<span> </span></div>
 <div class="text_neirong"><p style="margin-top: 0px; margin-bottom: 15px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 14px; font-family: PingFangSC-Light; visibility: visible;">伴随着5G+8K、XR虚拟拍摄等新产业的兴起，室内小间距LED显示屏已经逐渐成为室内高端大屏显示应用的首选。众多厂商为了追求更小的间距及更极致的观看效果，正在不断革新行业技术手段，寻求更好的小间距解决方案。</span></p><p style="margin-top: 0px; margin-bottom: 15px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 14px; font-family: PingFangSC-Light; visibility: visible;">如今在应用端领域，SMD和COB两种技术正在“平分春色”，各累积了大批忠实拥趸。但在微小间距LED领域，由于SMD结构上具有各种局限性，COB正在成为各大厂</span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 14px; font-family: PingFangSC-Light; visibility: visible;">商都在争相研发的行业主流技术。</span></p><p style="margin-top: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 14px; font-family: PingFangSC-Light; visibility: visible;">据DISCIEN发布的《中国LED小间距市场分析报告2021》显示，2021年全国小间距销售额达171.5亿元，其中COB小间距在P1.6及以下的间距段份额同比增长3.4%，P1.1-P1.4间距段COB产品占比近50%。这意味着COB正逐渐成为微小间距LED显示屏的最优解，并凸显出COB小间距的巨大发展空间。</span></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br/></p><p><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;">0</strong><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;">1.</strong></p><p><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;">CO vs SMD</strong></p><p><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br/></strong></p><p style="margin-top: 0px; margin-bottom: 8px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light; visibility: visible;">SMD，</span></strong><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light; visibility: visible;">是Surface Mounted Device的缩写，是将灯杯、支架、芯片、引线、环氧树脂等材料封装成不同规格的灯珠后，再通过贴片的形式焊接在PCB板上形成LED显示模组。</span></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light; visibility: visible;">SMD显示屏一般需要把LED灯珠裸露在外，不仅容易发生像素点之间的串光问题，还会使防护性能较差，影响成像效果及使用寿命。</span></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light; visibility: visible;"><img src="/upload_files/2023-06/1687677865576970.jpg" title="1687677865576970.jpg" alt="1.jpg"/></span></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light; visibility: visible;"></span></p><p style="margin-top: 20px; margin-bottom: 8px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light; visibility: visible;">COB，</span></strong><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light; visibility: visible;">是Chip On Board的缩写，技术指的是将LED芯片直接固晶在印刷电路板（即PCB板）上的LED封装技术，而非一颗颗已经成型的LED封装焊接在PCB上。</span></p><p style="margin-top: 0px; margin-bottom: 8px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light; visibility: visible;">这种封装方式在生产制造效率、成像质量、防护性、小微间距的应用方面有一定的优势。</span></p><p style="margin-top: 0px; margin-bottom: 8px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br/></p><p style="margin-top: 0px; margin-bottom: 8px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br/></p><p style="margin-top: 0px; margin-bottom: 8px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light; visibility: visible;"></span></p><section><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">0</strong><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">2.</strong></section><p><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">双方表现PK</strong></p><p><br/></p><p style="margin-top: 0px; margin-bottom: 8px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light; visibility: visible;"></span></p><section><section><section><section><section><section><section><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">可靠性PK</strong></section></section></section></section></section></section></section><p><br/></p><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;">COB封装技术无需焊线，可以彻底解决SMD因焊线因素导致的失效，极大降低了金属迁移造成的失效风险，无SMD焊盘裸露问题，可以实现更低的失效率。</span></p><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><br/></span></p><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><img src="/upload_files/2023-06/1687677924390513.png" title="1687677924390513.png" alt="4.png"/></span></p><section><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><strong style="white-space: normal; margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br/></strong></span></section><section><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><strong style="white-space: normal; margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">对比度PK</strong></span></section><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);">正装或垂直结构的SMD封装技术芯片发光面占比小，倒装COB芯片面积在PCB板上占比更小，无电极阻挡，提高了芯片发光率，同样尺寸的芯片更高亮度、更小芯片实现超高对比度。</span></span></p><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><br/></span></span></p><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><img src="/upload_files/2023-06/1687677929129577.png" title="1687677929129577.png" alt="5.png"/></span></span></p><section><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><br/></span></span></section><section><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><strong style="font-family: PingFangSC-Light; white-space: normal; margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">稳定性PK</strong></span></span></section><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);">COB封装可降低热阻，解决了蓝宝石或砷化镓衬底热量释放问题；更大面积的电极直接连接基板，使电子元器件的散热更好，提高LED显示屏的色彩稳定性及使用寿命。</span></span></span></p><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><br/></span></span></span></p><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><img src="/upload_files/2023-06/1687677936109627.png" title="1687677936109627.png" alt="6.png"/></span></span></span></p><section><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><br/></span></span></span></section><section><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><section><section><section><section><section><section><section><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">大视角PK</strong></section><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);">SMD封装的显示屏由于表面没有经过光学处理，在侧面观看时容易产生麻点、色偏等现象；而COB技术经过环氧树脂或硅胶封装，表面光滑平整，水平、垂直视角宽、色域广、面发光不刺眼，观感体验更完美。</span></span></p><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><br/></span></span></p><p><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; background-color: rgb(255, 255, 255);"><img src="/upload_files/2023-06/1687677942263010.png" title="1687677942263010.png" alt="7.png"/></span></span></p></section></section></section></section></section></section></span></span></span></section><p><br/></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><strong style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">防护性PK</strong></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="font-family: PingFangSC-Light;">COB采用的表面处理技术可防止LED因水、湿气、外力剐蹭等损坏而失效无法工作，使显示屏更耐撞耐磨、防尘防潮；正面IP65防水、防静电、抗划伤、可用水或酒精擦洗清洁，使用户在疫情时代使用更放心。SMD显示屏的灯珠容易脱落或出现死灯坏点，表面防护性较弱。</span></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="font-family: PingFangSC-Light;"><img src="/upload_files/2023-06/1687677973876901.png" title="1687677973876901.png" alt="8.png"/></span></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="font-family: PingFangSC-Light;"><br/></span></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><strong style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></strong></p><section><section><section><section><section><section><section><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">面光源PK</strong></section></section></section></section></section></section></section><p style="margin-top: 0px; margin-bottom: 3px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;">搭配光学膜技术，COB封装的LED显示屏可以实现面光源、不刺眼、成像距离短,有效缩短了最佳观看视距，高锐度加显示柔和，显示效果更佳；SMD点光源成像，近看时像素点明显，影响画面成像质量。</span></p><p style="margin-top: 0px; margin-bottom: 3px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><br/></span></p><p style="margin-top: 0px; margin-bottom: 3px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;"><img src="/upload_files/2023-06/1687677984119017.png" title="1687677984119017.png" alt="9.png"/></span></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="font-family: PingFangSC-Light; color: rgba(0, 0, 0, 0.9); font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><font face="system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif"><br/></font></span></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="font-family: PingFangSC-Light; color: rgba(0, 0, 0, 0.9); font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><font face="system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; background-color: rgb(255, 255, 255);">综合上述内容可以看出，COB技术在显示效果、防护性、稳定性、性能等多方面都比传统封装技术更为优越。</span></font></span><br/></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="font-family: PingFangSC-Light; color: rgba(0, 0, 0, 0.9); font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><font face="system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif"><span style="color: rgba(0, 0, 0, 0.9); font-family: PingFangSC-Light; font-size: 14px; letter-spacing: 1.5px; background-color: rgb(255, 255, 255);"><br/></span></font></span></p><section><section><section><section><section><section><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">0</strong><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">3.</strong></section><section><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">COB应用前景</strong></section></section><section><section><span style="font-family: PingFangSC-Light;">如今国家大力扶持超高清视频显示产业发展，国内超高清视频显示终端出货量和市占率在全球范围内持续提升。未来，随着LED应用市场的逐渐下沉，用户对显示产品的显示质量、稳定性、可靠性的要求也将会越来越高。</span><br/></section></section></section></section><section><section><section><p style="margin-top: 0px; margin-bottom: 8px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; text-align: left; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;">COB技术凭借其高稳定性、高可靠性、高显示质量的优势，已成为行业主流技术路线之一。不受灯珠的限制、直接在PCB板上进行封装的COB封装特点使发光芯片更易实现高密度排列，未来结合Mini &amp; Micro LED技术的发展，将更有效推动LED显示产品迈入微小间距时代。</span></p></section></section><section><section><section><section><br/></section></section><section><section><br/></section></section></section><section><section><section><br/></section></section><section><section><br/></section></section></section></section></section></section></section><p><section><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br/></p></section><section><section><section><section><section><section><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">04</strong><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">.</strong></section><section><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">中麒光电MiniCOB</strong></section></section><section><section><span style="font-family: PingFangSC-Light;">自2019年推出首款P0.77 COB显示屏以来，中麒光电一直精准把握市场需求，坚持创新驱动发展战略，不断突破行业技术研发瓶颈，持续推出MiniCOB系列显示产品。在2022年中麒推出了MiniCOB C2新品系列，广受行业及市场好评。</span><br/></section></section></section></section><section><section><section><p style="margin-top: 0px; margin-bottom: 10px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; text-align: left; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: PingFangSC-Light;">作为一家高新技术制造企业，在市场需求和技术创新双驱动下，中麒光电致力于<strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">实现创新技术与生产自动化并行，不断精进研发新生产技术与设备，开发优质创新产品，严格管控产品质量</strong>，始终秉承“以客户为中心，与伙伴共成长，坚持开放包容”的经营理念，为Mini&amp;Micro LED产业化贡献力量。</span></p></section></section></section></section></section></p><p style="margin-top: 0px; margin-bottom: 20px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 14px; letter-spacing: 1.5px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; 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