Invention Grant
- Patent Title: Array substrate and manufacturing method thereof, and display device
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Application No.: US15086857Application Date: 2016-03-31
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Publication No.: US10403761B2Publication Date: 2019-09-03
- Inventor: Ce Ning , Wei Yang , Xiaohu Li
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Dilworth & Barrese, LLP
- Agent Michael J. Musella, Esq.
- Priority: CN201510199787 20150423
- Main IPC: H01L21/84
- IPC: H01L21/84 ; H01L29/786 ; H01L29/66 ; H01L29/423 ; H01L29/49 ; H01L29/24 ; H01L21/027 ; H01L29/45 ; H01L27/12 ; H01L29/22
Abstract:
An array substrate and a manufacturing method thereof, and a display device are provided. The manufacturing method comprises: forming a first gate metal pattern on a base substrate; forming a gate insulating layer, a first active layer pattern and a source-drain metal pattern on the base substrate on which the first gate metal pattern is formed; forming a first protective layer pattern and a through hole pattern on the base substrate on which the source-drain metal pattern is formed; and forming a second active layer pattern and a pixel electrode pattern on the base substrate on which the first protective layer pattern is formed. Embodiments of the present disclosure solve problems of poor display performance and high cost of the array substrate and achieve effects of improving the display performance and reducing the cost.
Public/Granted literature
- US20160315195A1 ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE Public/Granted day:2016-10-27
Information query
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