Invention Grant
- Patent Title: Organic light emitting display apparatus
- Patent Title (中): 有机发光显示装置
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Application No.: US14796958Application Date: 2015-07-10
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Publication No.: US09583542B2Publication Date: 2017-02-28
- Inventor: Kyongtae Park , Donghoon Jeong
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2015-0013548 20150128
- Main IPC: H01L27/32
- IPC: H01L27/32

Abstract:
An organic light emitting display apparatus includes: a plurality of pixels at a display area; a plurality of dummy pixels at a dummy area; and a plurality of repair lines that are connected to the plurality of dummy pixels and connectable to the plurality of pixels, wherein each of the plurality of dummy pixels includes: a compensation capacitive element; a driving transistor configured to output a driving current corresponding to a data signal applied to a gate electrode of the driving transistor; and a connection portion between a first electrode of the compensation capacitive element and the gate electrode of the driving transistor, and that is configured to electrically connect or separate the first electrode of the compensation capacitive element and the gate electrode of the driving transistor to or from each other based on a physical quantity applied to the connection portion.
Public/Granted literature
- US20160218155A1 ORGANIC LIGHT EMITTING DISPLAY APPARATUS Public/Granted day:2016-07-28
Information query
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