发明授权
- 专利标题: Method for manufacturing liquid crystal display
- 专利标题(中): 制造液晶显示器的方法
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申请号: US10747394申请日: 2003-12-30
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公开(公告)号: US07179394B2公开(公告)日: 2007-02-20
- 发明人: Dong Guk Kim , Woo Nam Jeong
- 申请人: Dong Guk Kim , Woo Nam Jeong
- 申请人地址: KR Seoul
- 专利权人: LG.Philips Co., Ltd.
- 当前专利权人: LG.Philips Co., Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: McKenna Long & Aldridge LLP
- 优先权: KR10-2002-0088525 20021231
- 主分类号: C30B33/00
- IPC分类号: C30B33/00
摘要:
A method for manufacturing a liquid crystal display to prevent seal opening and perform a Tape Automated Bonding (TAB) repair process. The method includes depositing an organic passivation layer on an entire area of a lower substrate where TFTs, data bus lines and data pads are formed, forming contact holes on source/drain electrodes, removing the organic passivation layer from a data pad area and a gate pad area, and using the organic passivation layer with contact holes as a mask, wherein the gate pad area is opened, and forming a reflection electrode or a pixel electrode on the lower substrate.
公开/授权文献
- US20040152320A1 Method for manufacturing liquid crystal display 公开/授权日:2004-08-05