Invention Grant
- Patent Title: Flexible organic electroluminescent device
- Patent Title (中): 柔性有机电致发光器件
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Application No.: US14061924Application Date: 2013-10-24
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Publication No.: US09054059B2Publication Date: 2015-06-09
- Inventor: MiSo Kim , DoHyung Kim , SeHwan Na , ChiMin Choi
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2012-0122541 20121031
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L35/24 ; H01L51/00 ; H01L27/32 ; H01L51/52
Abstract:
The present invention relates to a flexible organic electroluminescent device, and the invention disclosed herein includes a switching thin film transistor and a drive thin film transistor formed at the each pixel region on a substrate; a first electrode connected to a drain electrode of the drive thin film transistor, and formed at the each pixel region; a bank formed on the display area and non-display area of the substrate; a spacer formed on a bank in the non-display area, and disposed in the vertical direction in parallel to a lateral surface of the display area; an organic light emitting layer separately formed for each pixel region; a second electrode formed on an entire surface of the organic light emitting layer; an organic layer formed on an entire surface of the substrate; a barrier film located to face the substrate.
Public/Granted literature
- US20140117336A1 FLEXIBLE ORGANIC ELECTROLUMINESCENT DEVICE Public/Granted day:2014-05-01
Information query
IPC分类:
