- 专利标题： ORGANIC LIGHT-EMITTING DIODE DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING ORGANIC LIGHT-EMITTING DIODE DISPLAY SUBSTRATE AND DISPLAY DEVICE
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申请号： US16436201申请日： 2019-06-10
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公开(公告)号： US20200035767A1公开(公告)日： 2020-01-30
- 发明人: Wei Song , Liangchen Yan , Ce Zhao , Dongfang Wang , Bin Zhou , Yuankui Ding , Jun Liu , Yingbin Hu , Wei Li
- 申请人： HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
- 优先权： CN201810845866.0 20180727
- 主分类号： H01L27/32
- IPC分类号： H01L27/32 ; H01L51/00 ; H01L51/52 ; H01L51/56
摘要：
The present disclosure relates to the display technology, and provides an OLED display substrate, a method for manufacturing the OLED display substrate and a display device. The method includes: forming pixel definition layer transition patterns with metal; and oxidizing the pixel definition layer transition patterns to form an insulative pixel definition layer.
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