发明授权
- 专利标题: Organic light-emitting diode display apparatus and method of manufacturing the same
- 专利标题(中): 有机发光二极管显示装置及其制造方法
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申请号: US12985935申请日: 2011-01-06
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公开(公告)号: US08664659B2公开(公告)日: 2014-03-04
- 发明人: Jin-Goo Kang , Mu-Hyun Kim , Jae-Bok Kim
- 申请人: Jin-Goo Kang , Mu-Hyun Kim , Jae-Bok Kim
- 申请人地址: KR
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR
- 代理机构: Knobbe Martens Olson & Bear, LLP
- 优先权: KR10-2010-0005745 20100121
- 主分类号: H01L51/52
- IPC分类号: H01L51/52 ; H01L51/56
摘要:
Provided are an organic light-emitting diode (OLED) display apparatus and a method of manufacturing the OLED display apparatus. Pixel-defining layers (PDLs) are formed of inorganic and organic insulating layers to minimize non-uniformities of the thicknesses of organic emission layers (OEMLs) and planarize lower thin film transistors (TFTs). Therefore, a lifespan of the OLED display apparatus is improved.
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