Invention Grant
- Patent Title: Liquid crystal display panel
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Application No.: US16493299Application Date: 2019-07-29
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Publication No.: US11079639B2Publication Date: 2021-08-03
- Inventor: Wu Cao
- Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Wuhan
- Assignee: Wuhan China Star Optoelectronics Technology Co., Ltd.
- Current Assignee: Wuhan China Star Optoelectronics Technology Co., Ltd.
- Current Assignee Address: CN Wuhan
- Priority: CN201811012696.4 20180831
- International Application: PCT/CN2019/098145 WO 20190729
- International Announcement: WO2020/042847 WO 20200305
- Main IPC: G02F1/1362
- IPC: G02F1/1362 ; H01L27/12 ; H01L29/786

Abstract:
A liquid crystal display panel is disclosed and includes: a substrate, a plurality of data lines and gate lines disposed on the substrate, the data lines intersecting the gate lines to form a plurality of pixel units each including a metal pattern layer, a color resist, and a gate electrode light shielding structure; the metal pattern layer disposed on the substrate; the color resist covering the metal pattern layer; the gate electrode light shielding structure disposed on the gate lines to shield a gap between adjacent pixel units, an edge of the gate electrode light shielding structure located in the color resist and retracting away from the color resist to form a retraction portion reducing an extent of the color resist edge overlapping the light shielding structure edge to prevent a blocking wall of the protruding gate electrode light shielding structure from being excessively high and affecting later processes.
Information query
IPC分类: