Liquid crystal display with irregularly shaped pixel...

Details Liquid crystal display with irregularly shaped pixel... Liquid crystal display with irregularly shaped pixel...

2007-04-17

2007-04-17

Schechter, Andrew (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S146000

Reexamination Certificate

active

10842565

ABSTRACT:
To display high quality images by preventing quality of images from deteriorating due to reverse tilt domains and reducing or preventing light leakage from being generated on images, an electro-optical device includes data lines, scanning lines, TFTs, and pixel electrodes on a substrate. Cutout portions are formed in parts of the pixel electrodes. First light-shielding films extend along at least one of the data lines and the scanning lines. Quadrangular portions formed of the same film as the first light-shielding films are formed in the first light-shielding films to reduce or prevent the light leakage due to the cutout portions.

REFERENCES:
patent: 5249070 (1993-09-01), Takano
patent: 6388721 (2002-05-01), Murade
patent: 2002/0057403 (2002-05-01), Yasukawa et al.
patent: 2002/0060756 (2002-05-01), Kurashina
patent: A 2001-305580 (2001-10-01), None
patent: A 2001-318388 (2001-11-01), None
patent: 2002-090721 (2002-03-01), None
patent: A 2002-090721 (2002-03-01), None
patent: A 2003-075814 (2003-03-01), None

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