Invention Grant
- Patent Title: Bonding pad structure of liquid crystal display and method of manufacturing the same
- Patent Title (中): 液晶显示器的接合垫结构及其制造方法
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Application No.: US14375629Application Date: 2014-07-07
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Publication No.: US09535299B2Publication Date: 2017-01-03
- Inventor: Peng Du
- Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Shenzhen, Guangdong
- Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Shenzhen, Guangdong
- Agency: Brooks Kushman P.C.
- Priority: CN201410310276 20140701
- International Application: PCT/CN2014/081769 WO 20140707
- International Announcement: WO2016/000271 WO 20160107
- Main IPC: H05K1/03
- IPC: H05K1/03 ; G02F1/1345 ; G02F1/1368 ; G02F1/1343 ; G02F1/1362 ; G02F1/136
Abstract:
A bonding pad structure of liquid crystal display, having a plurality of bonding pads formed at part of the upper surface of the edge area of the substrate, and an overcoat layer with one side being inclined surface and positioned at the other part of upper surface of the bonding pad. The inclined surface is formed when patterning the overcoat layer covering the bonding pad by using the mask with gradient transmittance and removing the overcoat layer formed at part of the upper surface of the bonding pad. Also discloses a manufacturing method of the bonding pad structure of liquid crystal display.
Public/Granted literature
- US20160274405A1 BONDING PAD STRUCTURE OF LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2016-09-22
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