Invention Grant
- Patent Title: Organic light-emitting diode display apparatus and method of manufacturing the same
- Patent Title (中): 有机发光二极管显示装置及其制造方法
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Application No.: US12985935Application Date: 2011-01-06
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Publication No.: US08664659B2Publication Date: 2014-03-04
- Inventor: Jin-Goo Kang , Mu-Hyun Kim , Jae-Bok Kim
- Applicant: Jin-Goo Kang , Mu-Hyun Kim , Jae-Bok Kim
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Knobbe Martens Olson & Bear, LLP
- Priority: KR10-2010-0005745 20100121
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L51/56
Abstract:
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.
Public/Granted literature
- US20110175095A1 ORGANIC LIGHT-EMITTING DIODE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2011-07-21
Information query
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