60‐5: Late‐News Paper : 17‐inch Transparent AMOLED Display With Self‐Assembled Auxiliary Electrode
60‐5:
Late‐News Paper
: 17‐inch Transparent AMOLED Display With Self‐Assembled Auxiliary Electrode
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60‐5：晚报：带有自组装辅助电极的 17 英寸透明 AMOLED 显示屏
DOI：
10.1002/sdtp.13056
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
J. Ho
中科院分区：
文献类型：
--
作者：
Zhibin Wang;Yi;Wang Qi;Yingjie Zhang;J. Qiu;M. Helander;Yi;W. Tsai;Kuan;J. Ho
利用自组装技术开发了一种新的顶电极（如阴极）图像化技术。该制造工艺与AMOLED量产中使用的现有真空热蒸发技术兼容。图案化电极的最小特征尺寸小于6 μm。该方法可用于在AMOLED显示器顶部制作辅助电极，其片电阻< 1 Ω/□，且不会损坏敏感前平面。应用包括减少中到大尺寸面板的红外下降和提高透明AMOLED显示器的性能。利用该技术，展示了一种17英寸透明AMOLED显示面板，其透射率为60%，性能得到改善。
A novel top electrode (e.g., cathode) patterning technology using self‐assembly has been developed. The fabrication process is compatible with existing vacuum thermal evaporation techniques used in AMOLED mass production. The minimum feature size of the patterned electrode is demonstrated down to <6 μm. This method can be used to fabricate an auxiliary electrode on the top of an AMOLED display with sheet resistance < 1 Ω/□ and without damaging the sensitive front plane. Applications include reducing the IR drop in medium to large size panels and improving the performance of transparent AMOLED displays. A 17‐inch transparent AMOLED display panel with >60% transmission and improved performance was demonstrated using this technique.