Light guide plate and liquid crystal display having the same

Details Light guide plate and liquid crystal display having the same Light guide plate and liquid crystal display having the same

2003-06-03

2008-07-29

Dudek, James A (Department: 2871)

Liquid crystal cells, elements and systems

Liquid crystal system

Liquid crystal writing tablet

C349S119000

Reexamination Certificate

active

07405774

ABSTRACT:
A liquid crystal display apparatus (100) comprising a liquid crystal display panel (2009and a touch panel (300) is disclosed. A first transparent electrode (350) is disposed on an upper surface of the liquid crystal display panel (200) for displaying an image. A second transparent electrode (360) is disposed on a lower surface of a retardation member (320) and the second transparent electrode (360) is opposite to the first transparent electrode (350). Accordingly, the entire thickness of the liquid crystal display apparatus may be decreased, and the manufacturing cost of the liquid crystal display apparatus may be reduced.

REFERENCES:
patent: 5550661 (1996-08-01), Clark et al.
patent: 5729319 (1998-03-01), Inou et al.
patent: 5852487 (1998-12-01), Fujimori et al.
patent: 5926313 (1999-07-01), Hishinuma et al.
patent: 6020945 (2000-02-01), Sawai et al.
patent: 6097460 (2000-08-01), Shimizu et al.
patent: 6559902 (2003-05-01), Kusuda et al.
patent: 6570707 (2003-05-01), Murakami et al.
patent: 6638582 (2003-10-01), Uchiyama et al.
patent: 6771327 (2004-08-01), Sekiguchi
patent: 6881453 (2005-04-01), Kido et al.
patent: 1020755 (2000-07-01), None
patent: 1103885 (2001-05-01), None
patent: WO0070550 (2000-11-01), None

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