Invention Grant
- Patent Title: Organic light emitting display apparatus and method of manufacturing the same
- Patent Title (中): 有机发光显示装置及其制造方法
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Application No.: US12902629Application Date: 2010-10-12
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Publication No.: US08378349B2Publication Date: 2013-02-19
- Inventor: Moo-Soon Ko , Jae-Ho Yoo , Gyoo-Chul Jo
- Applicant: Moo-Soon Ko , Jae-Ho Yoo , Gyoo-Chul Jo
- Applicant Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2009-0122532 20091210
- Main IPC: H01L21/00
- IPC: H01L21/00

Abstract:
An organic light emitting display apparatus and a method of manufacturing the same. The display apparatus includes first, second, and third sub-pixels formed on a substrate. The first sub-pixel includes a first pixel electrode, a first transmissive conductive layer formed on the first pixel electrode, a second transmissive conductive layer formed on the first transmissive conductive layer, a first organic light emitting layer formed on the second transmissive conductive layer, and a counter electrode formed on the first organic light emitting layer. The second sub-pixel includes a second pixel electrode, the first transmissive conductive layer formed on the second pixel electrode, a first protector covering an edge of the first transmissive conductive layer, a second organic light emitting layer electrically connected to the first transmissive conductive layer, and the counter electrode formed on the second organic light emitting layer. The third sub-pixel includes a third pixel electrode, a second protector covering an outer edge of the third pixel electrode, a third protector formed on the second protector, a third organic light emitting layer electrically connected to the third pixel electrode, and the counter electrode formed on the third organic light emitting layer.
Public/Granted literature
- US20110140138A1 ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2011-06-16
Information query
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