Liquid crystal display

Details Liquid crystal display Liquid crystal display

2008-03-19

2009-06-02

Nguyen, Dung (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S109000

Reexamination Certificate

active

07542116

ABSTRACT:
A liquid crystal display is furnished with: a liquid crystal display element having a pair of substrates, to which alignment members are provided to their respective opposing surfaces, and a liquid crystal layer sandwiched by the pair of substrates; an alignment mechanism for providing at least two different director configurations simultaneously on different arbitrary regions used for display in the liquid crystal layer; and a reflection film provided to at least one of the different arbitrary regions showing different director configurations; wherein the different arbitrary regions showing different director configurations are used for a reflection display section for showing reflection display and a transmission display section for showing transmission display, respectively. Examples of the alignment mechanism include an alignment film to which the alignment treatment is applied in different orientations in the reflection display section and transmission display section, respectively, an insulation film having different film thicknesses in the reflection display section and transmission display section, and so forth.

REFERENCES:
patent: 5220444 (1993-06-01), Mitsui et al.
patent: 5578241 (1996-11-01), Plach et al.
patent: 5598285 (1997-01-01), Kondo et al.
patent: 5684551 (1997-11-01), Nakamura et al.
patent: 5691791 (1997-11-01), Nakamura et al.
patent: 5737051 (1998-04-01), Kondo et al.
patent: 5753937 (1998-05-01), Shimomaki et al.
patent: 5847789 (1998-12-01), Nakamura et al.
patent: 6084650 (2000-07-01), Sekiguchi
patent: 6108064 (2000-08-01), Minoura et al.
patent: 6124909 (2000-09-01), Miyashita et al.
patent: 6147728 (2000-11-01), Okumura et al.
patent: 6195140 (2001-02-01), Kubo et al.
patent: 6211992 (2001-04-01), Van Aerle et al.
patent: 6327010 (2001-12-01), Scheuble et al.
patent: 6496241 (2002-12-01), Tillin
patent: 6580484 (2003-06-01), Okamoto et al.
patent: 6791640 (2004-09-01), Okamoto et al.
patent: 59-017530 (1984-01-01), None
patent: 59218483 (1984-12-01), None
patent: 61-230101 (1986-10-01), None
patent: 03-11514 (1991-01-01), None
patent: 03-245122 (1991-10-01), None
patent: 07-114020 (1995-05-01), None
patent: 07-218923 (1995-08-01), None
patent: 7-318929 (1995-12-01), None
patent: 07-333598 (1995-12-01), None
patent: 7-333598 (1995-12-01), None
patent: 07318929 (1995-12-01), None
patent: 08-292413 (1996-11-01), None
patent: 09-274327 (1997-10-01), None
patent: 10-142621 (1998-05-01), None
patent: 10-282488 (1998-10-01), None
patent: 10-325953 (1998-12-01), None
patent: 11-052366 (1999-02-01), None
patent: 11-52366 (1999-02-01), None
patent: 11-101992 (1999-04-01), None
patent: 11-183892 (1999-07-01), None
patent: WO-98/48320 (1998-10-01), None
“Brightness Function: Effects of Adaptation,” J. C. Stevens et al., Journal of the Optical Society of America, vol. 53, No. 3, pp. 375-385 (Mar. 1963).

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