Liquid crystal display apparatus

Details Liquid crystal display apparatus Liquid crystal display apparatus

2007-08-22

2009-08-11

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S106000, C349S107000, C349S108000

Reexamination Certificate

active

07573539

ABSTRACT:
A liquid crystal display (LCD) apparatus having a delta-type pixel structure, comprises a thin-film transistor (TFT) substrate, a color filter substrate and a liquid crystal layer. Electrodes on the TFT substrate are configured to block light leakage at boundaries between color filters. Light leakage at the color filter boundaries is blocked without having a black matrix on the color filter substrate.

REFERENCES:
patent: 7180559 (2007-02-01), Chang et al.
patent: 7212262 (2007-05-01), Kang
patent: 2004-246190 (2004-09-01), None
patent: 2005-201953 (2005-07-01), None
patent: 2006-251417 (2006-09-01), None
Patent Abstracts of Japan, Publication No. 2004-246190, Sep. 2, 2004, 1 p.
Patent Abstracts of Japan, Publication No. 2005-201953, Jul. 28, 2005, 1 p.
Patent Abstracts of Japan, Publication No. 2006-251417, Sep. 21, 2006, 1 p.

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