Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-12-27
2005-12-27
Parker, Kenneth (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S151000
Reexamination Certificate
active
06980275
ABSTRACT:
A highly reliable liquid crystal display device in which the drive circuit region is protected, which comprises a first substrate having thereon a display region and a drive circuit region comprising a drive circuit for controlling the display in said display region and a second substrate opposed to said first substrate, provided that said regions are partitioned by a sealing agent and that a liquid crystal material is incorporated between said first substrate and said second substrate opposed to the first one, wherein, said second substrate opposed to the first is extended to oppose both of said display region and said drive circuit region provided on the first substrate.
REFERENCES:
patent: 3600061 (1971-08-01), Heilmeier et al.
patent: 4362771 (1982-12-01), Umeda et al.
patent: 4394067 (1983-07-01), Spruijt et al.
patent: 4600273 (1986-07-01), Ohno
patent: 4688074 (1987-08-01), Iinuma
patent: 4826297 (1989-05-01), Kubo et al.
patent: 5076667 (1991-12-01), Stewart et al.
patent: 5130832 (1992-07-01), Kawaguchi et al.
patent: 5130833 (1992-07-01), Mase
patent: 5148301 (1992-09-01), Sawatsubashi et al.
patent: 5200847 (1993-04-01), Mawatari et al.
patent: 5247375 (1993-09-01), Mochizuki et al.
patent: 5278682 (1994-01-01), Niki
patent: 5278685 (1994-01-01), Iwamoto et al.
patent: 5311342 (1994-05-01), Watanabe
patent: 5436744 (1995-07-01), Arledge et al.
patent: 5442470 (1995-08-01), Hashimoto
patent: 5460983 (1995-10-01), Hodges et al.
patent: 5517344 (1996-05-01), Hu et al.
patent: 5548428 (1996-08-01), Masaki et al.
patent: 5710612 (1998-01-01), Mase
patent: 6023075 (2000-02-01), Yamazaki
patent: 6236444 (2001-05-01), Konuma et al.
patent: 55-064212 (1980-05-01), None
patent: 56-111831 (1981-09-01), None
patent: 61-056322 (1986-03-01), None
patent: 62-109026 (1987-05-01), None
patent: 62-240934 (1987-10-01), None
patent: 62-251723 (1987-11-01), None
patent: 1-049022 (1989-02-01), None
patent: 64-49022 (1989-02-01), None
patent: 1-68725 (1989-03-01), None
patent: 03-029923 (1991-02-01), None
patent: 03-035528 (1991-04-01), None
patent: 03-246522 (1991-11-01), None
patent: 04-034409 (1992-02-01), None
patent: 4-042215 (1992-02-01), None
patent: 4-78819 (1992-03-01), None
patent: 04-083227 (1992-03-01), None
patent: 4-93925 (1992-03-01), None
patent: 4-116623 (1992-04-01), None
patent: 4116623 (1992-04-01), None
patent: 4-133029 (1992-05-01), None
patent: 4-260023 (1992-09-01), None
patent: 04-260023 (1992-09-01), None
patent: 04-120934 (1992-10-01), None
patent: 4-355433 (1992-12-01), None
patent: 05-005884 (1993-01-01), None
patent: 05-061054 (1993-03-01), None
patent: 5-066413 (1993-03-01), None
patent: 05-188379 (1993-07-01), None
patent: 5-203977 (1993-08-01), None
patent: 6-186580 (1994-07-01), None
patent: 07-092475 (1995-04-01), None
patent: 07-281141 (1995-10-01), None
patent: 08-271873 (1996-10-01), None
patent: 6-186579 (1999-07-01), None
IBM Technical Disclosure Bulletin, “Sealing Structure for L.C.D.”, Oct. 1989.
IBM technical Disclosure, vol. 32, #5a pp. 223-224, Oct. 1989.
Panel Assembling Technique Scriber/Cell Breaking Device: JKL-454F, 93Latest Liquid Crystal Process Techniques, Semiconductor World, Oct. 1, 1992, p. 272 (with English translation).
Mitsuru Ikezaki, Seminar Textbook, “Super High Definition Technique in LCD,” pp. 1-6, Jul. 03, 2001.
Panel Assembling Technique Scriber/Cell Breaking Device: JKL-454F, 93Latest Liquid Crystal Process Techniques, Semiconductor World, Oct. 1, 1992, p. 272 (with English translation).
English translation of Japanese Patent Office Communication, dated Nov. 16, 1999, 2 pages.
Konuma Toshimitsu
Moriya Kouji
Tsuji Takahiro
Parker Kenneth
Robinson Eric J.
Robinson Intellectual Property Law Office P.C.
Semiconductor Energy Laboratory Co,. Ltd.
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