Invention Grant
- Patent Title: Organic light emitting diode display device and manufacturing method thereof
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Application No.: US15944930Application Date: 2018-04-04
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Publication No.: US10230074B2Publication Date: 2019-03-12
- 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 ; H01L27/32 ; H01L51/50 ; H01L51/52
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
- US20180226618A1 ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Public/Granted day:2018-08-09
Information query
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