Invention Grant
- Patent Title: Organic light emitting diode display device and manufacturing method thereof
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Application No.: US14840686Application Date: 2015-08-31
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Publication No.: US09941489B2Publication Date: 2018-04-10
- Inventor: Chang Soo Pyon , Ok-Kyung Park , Se-Ho Kim
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si, Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2014-0115653 20140901; KR10-2015-0119646 20150825
- Main IPC: H01L51/56
- IPC: H01L51/56 ; H01L51/50 ; H01L51/52 ; H01L27/32
Abstract:
An organic light emitting diode display device includes a first driving voltage line including a first portion extending in a first direction and a second portion having a larger width than the first portion in a second direction perpendicular to the first direction. The second portion overlaps a gate electrode of a driving thin film transistor, an interlayer insulating layer is between the second portion and the gate electrode of the driving thin film transistor.
Public/Granted literature
- US20160064700A1 ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Public/Granted day:2016-03-03
Information query
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