Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2011-03-29

2011-03-29

Le, Uyen-Chau N (Department: 2874)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S011000, C349S012000, C349S137000

Reexamination Certificate

active

07916250

ABSTRACT:
A liquid crystal display device includes a liquid crystal module and a touch panel section arranged in front of the liquid crystal module. There is a space between the liquid crystal module and the touch panel section, and a layer of air is present in the space. The liquid crystal module has a λ/4 plate on the front side. The touch panel section includes a polarization plate and λ/4 plate which are arranged on the front side of a touch panel in this order.

REFERENCES:
patent: 06-24812 (1994-06-01), None
patent: 11133410 (1999-05-01), None
patent: 2000-039611 (2000-02-01), None
patent: 2000039611 (2000-02-01), None
patent: 2003-005662 (2003-01-01), None
patent: 00/70550 (2000-11-01), None
Official communication issued in the International Application No. PCT/JP2006/322357, mailed on Jan. 23, 2007.

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