Invention Grant
- Patent Title: Transflective liquid crystal display device with balanced color purity
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Application No.: US10663678Application Date: 2003-09-17
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Publication No.: US07206046B2Publication Date: 2007-04-17
- Inventor: Fu-Jen Ko , Ching-Yu Tsai
- Applicant: Fu-Jen Ko , Ching-Yu Tsai
- Applicant Address: TW Hsinchu
- Assignee: Au Optronics Corp.
- Current Assignee: Au Optronics Corp.
- Current Assignee Address: TW Hsinchu
- Agency: Rabin & Berdo, P.C.
- Priority: TW91121424 20020919
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
A transflective LCD device. The device includes a first color filter on a first substrate, and a reflective electrode on the first color filter. The reflective electrode has an opaque portion and a transparent portion. A second color filter is formed on an inner side of a second substrate opposite the first substrate. A common electrode is on the second color filter, and a liquid crystal layer is between the first and the second substrates. Another transflective LCD device is provided, including a first color filter on a first substrate, a reflective layer on part of the first color filter, a second color filter on the reflective layer and the first color filter, a transparent electrode on the second color filter, and a common electrode on an inner side of a second substrate opposite the first substrate.
Public/Granted literature
- US20040056999A1 Transflective liquid crystal display device with balanced color purity Public/Granted day:2004-03-25
Information query
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