Invention Grant
- Patent Title: IPS mode liquid crystal display device and method for fabricating thereof
- Patent Title (中): IPS模式液晶显示装置及其制造方法
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Application No.: US12561981Application Date: 2009-09-17
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Publication No.: US07852453B2Publication Date: 2010-12-14
- Inventor: Joon-Young Yang , Jung-Il Lee
- Applicant: Joon-Young Yang , Jung-Il Lee
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR2005-42702 20050520
- Main IPC: G02F1/13
- IPC: G02F1/13 ; H01L21/77
Abstract:
An IPS mode LCD device and a method for fabricating the same are disclosed. A switching device is formed at each unit pixel and then a passivation layer is formed thereon. A first concave pattern and a second concave pattern at each unit pixel by using one mask are formed, and a common electrode is formed in the first concave pattern and a pixel electrode is formed in the second concave pattern. Accordingly, the entire fabrication process is simplified.
Public/Granted literature
- US20100009478A1 IPS MODE LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THEREOF Public/Granted day:2010-01-14
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