- Patent Title: Semiconductor circuit substrate and display device using the same
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Application No.: US15661086Application Date: 2017-07-27
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Publication No.: US10403652B2Publication Date: 2019-09-03
- Inventor: Yoshinori Ishii , Kazufumi Watabe , Hidekazu Miyake
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Michael Best & Friedrich LLP
- Priority: JP2016-152065 20160802
- Main IPC: H01L27/12
- IPC: H01L27/12 ; H01L33/00 ; H01L29/786 ; G02F1/13 ; G02F1/1333 ; G02F1/1368 ; H01L27/32 ; H01L51/52 ; G02F1/1362
Abstract:
An organic EL display device has a semiconductor circuit substrate comprising a TFT and an organic passivation layer thereon. An AlO layer is formed over the organic passivation layer, and an electrode layer is formed on the AlO layer. The electrode layer connects with TFT via a through hole formed in the AlO layer and in the organic passivation layer.
Public/Granted literature
- US20180040645A1 SEMICONDUCTOR CIRCUIT SUBSTRATE AND DISPLAY DEVICE USING THE SAME Public/Granted day:2018-02-08
Information query
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