Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2008-06-20
2011-11-01
Robinson, Mark A (Department: 2883)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S187000
Reexamination Certificate
active
08049851
ABSTRACT:
A liquid crystal dripping method has a problem in that an uncured sealant increases in width at the time of attaching a pair of substrates and thus a liquid crystal material enters the sealant and unevenness occurs in the inner periphery of the sealant. A region in which reduced is the speed of diffusion of liquid crystal at the time of attaching a pair of substrates is provided between a sealant and an orientation film. Further, time for diffusing the liquid crystal and coming in contact with the sealant is made long. Accordingly, the sealant is subjected to photo-curing before the liquid crystal comes in contact with the sealant. The region in which reduced is the speed of diffusion of the liquid crystal is formed using a material for forming a vertical orientation film, a silane coupling agent, a substance having a photocatalytic function, or the like.
REFERENCES:
patent: 3892471 (1975-07-01), Biermann et al.
patent: 4325610 (1982-04-01), Inoue
patent: 4409268 (1983-10-01), Inoue et al.
patent: 4470667 (1984-09-01), Okubo et al.
patent: 4482213 (1984-11-01), Piliavin et al.
patent: 4691995 (1987-09-01), Yamazaki et al.
patent: 4705345 (1987-11-01), Ayliffe et al.
patent: 4773737 (1988-09-01), Yokono et al.
patent: 5550091 (1996-08-01), Fukuda et al.
patent: 5796458 (1998-08-01), Koike et al.
patent: 5929961 (1999-07-01), Nishi et al.
patent: 6055035 (2000-04-01), von Gutfeld et al.
patent: 6226067 (2001-05-01), Nishiguchi et al.
patent: 6277529 (2001-08-01), Marumoto et al.
patent: 6320640 (2001-11-01), Nishi et al.
patent: 6331884 (2001-12-01), Masazumi et al.
patent: 6476899 (2002-11-01), Ishida et al.
patent: 6573972 (2003-06-01), Sasaki
patent: 6638781 (2003-10-01), Hirakata et al.
patent: 6639647 (2003-10-01), Inou
patent: 6671030 (2003-12-01), Goyoda
patent: 6705584 (2004-03-01), Hiroshima et al.
patent: 6831725 (2004-12-01), Niiya
patent: 6839123 (2005-01-01), Nishi et al.
patent: 6850309 (2005-02-01), Inoue et al.
patent: 6851460 (2005-02-01), Tamai
patent: 6952020 (2005-10-01), Yamazaki et al.
patent: 7075106 (2006-07-01), Shibata et al.
patent: 7362409 (2008-04-01), Tamatani et al.
patent: 7609358 (2009-10-01), Yamazaki et al.
patent: 2001/0048499 (2001-12-01), Numano et al.
patent: 2002/0027636 (2002-03-01), Yamada
patent: 2003/0043338 (2003-03-01), Liou et al.
patent: 2004/0233374 (2004-11-01), Yamazaki et al.
patent: 2005/0105039 (2005-05-01), Nishi et al.
patent: 2005/0134787 (2005-06-01), Kim
patent: 2005/0206829 (2005-09-01), Hashimoto et al.
patent: 2006/0227270 (2006-10-01), Ahn et al.
patent: 47-018298 (1972-09-01), None
patent: 49-126350 (1974-12-01), None
patent: 50-015495 (1975-05-01), None
patent: 51-065656 (1976-06-01), None
patent: 53-091763 (1978-08-01), None
patent: 57-124827 (1982-08-01), None
patent: 59-057221 (1984-04-01), None
patent: 59-171925 (1984-09-01), None
patent: 59-195222 (1984-11-01), None
patent: 60-021028 (1985-02-01), None
patent: 60-075817 (1985-04-01), None
patent: 60-111221 (1985-06-01), None
patent: 60-126624 (1985-07-01), None
patent: 61-190313 (1986-08-01), None
patent: 62-015520 (1987-01-01), None
patent: 62-251723 (1987-11-01), None
patent: 11-038424 (1999-02-01), None
patent: 11-109388 (1999-04-01), None
patent: 2000-284295 (2000-10-01), None
patent: 2002-214626 (2002-07-01), None
patent: 2002-350873 (2002-12-01), None
Lakatos, “Active Matrix Addressing”, SID Digest '84: SID International Symposium Digest of Technical Papers, Jun. 1, 1984, pp. 74-75.
Ishitani Tetsuji
Kanai Masahide
Kubota Daisuke
Nishi Takeshi
Costellia Jeffrey L.
Lee Paul C
Nixon & Peabody LLP
Robinson Mark A
Semiconductor Energy Laboratory Co,. Ltd.
LandOfFree
Method for manufacturing a liquid crystal display device... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for manufacturing a liquid crystal display device..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for manufacturing a liquid crystal display device... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4294986