Liquid crystal display device, method of manufacturing...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

Reexamination Certificate

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C349S124000, C349S125000, C349S126000, C349S127000, C349S128000, C349S129000, C349S130000, C349S110000

Reexamination Certificate

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07460199

ABSTRACT:
To provide a liquid crystal display device and an electronic apparatus in which deterioration of contrast due to a protrusion or a slit used for division of alignment can be prevented in the liquid crystal display device including a liquid crystal which has a negative dielectric anisotropy exhibiting vertical alignment as an initial alignment state. There is provided a liquid crystal display device comprising a liquid crystal layer, which includes a liquid crystal having a negative dielectric anisotropy exhibiting vertical alignment as an initial alignment state, between a pair of substrates and disposed to be opposite to each other, in which alignment control means for controlling alignment of the liquid crystal layer is provided on at least one of electrodes provided on the pair of substrates, and in which a light-shielding film BM two-dimensionally overlapped with the alignment control means is provided on at least one substrate of the pair of substrates.

REFERENCES:
patent: 5850271 (1998-12-01), Dudek
patent: 6522377 (2003-02-01), Chowdhury
patent: 6567144 (2003-05-01), Kim et al.
patent: 6788375 (2004-09-01), Ogishima et al.
patent: 6839104 (2005-01-01), Taniguchi et al.
patent: 7167225 (2007-01-01), Kim
patent: 2001/0040656 (2001-11-01), Na et al.
patent: 2002/0039166 (2002-04-01), Song
patent: 2002/0075436 (2002-06-01), Kubo et al.
patent: 2002/0080320 (2002-06-01), Suzuki et al.
patent: 2004/0041963 (2004-03-01), Ogishima et al.
patent: 2004/0125297 (2004-07-01), Lee
patent: 2005/0024559 (2005-02-01), Okumura
patent: 2005/0195343 (2005-09-01), Bang et al.
patent: 2006/0038948 (2006-02-01), Nishikawa et al.
patent: A-11-242225 (1999-09-01), None
patent: A-2001-194671 (2001-07-01), None
patent: 2002-014349 (2002-01-01), None
patent: A-2002-162627 (2002-06-01), None
patent: A-2002-202511 (2002-07-01), None
patent: A-2002-287158 (2002-10-01), None
patent: 2004-093846 (2004-03-01), None
patent: A-2001-0096153 (2001-11-01), None
patent: 2002-0040544 (2002-05-01), None
patent: A-2002-0033586 (2002-05-01), None
patent: A-2002-0079583 (2002-10-01), None
patent: 2003-0058012 (2003-07-01), None
Jisaki et al., “Development of transflective LCD for high contrast and wide viewing angle by using homeotropic alignment”,Asia Display/IDS'01 (2001), pp. 133-136.

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