Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2006-08-30

2010-02-16

Mengistu, Amare (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S690000, C345S694000, C345S698000, C349S129000

Reexamination Certificate

active

07663587

ABSTRACT:
A liquid crystal display device has a gradation display function of at least an n-number of gray levels and has a viewing angle characteristic of Mi/Mj≦1.3 in a case where a display luminance range in a normal direction to a display surface in a gradation range of predetermined gray levels i to j is Li to Lj and a display luminance range in an oblique viewing-angle direction of 30° or more is Mi to Mj (where n, i and j are real numbers, and n≧i>j≧0). The liquid crystal display device has a display mode in which a display image is displayed with a display luminance range of the display image being limited to Li to Lj.

REFERENCES:
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patent: 2003-295160 (2003-10-01), None
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patent: 2004-318112 (2004-11-01), None
patent: 10-2005-0039981 (2005-05-01), None

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