Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-05-03
2005-05-03
Ton, Toan (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S038000, C349S139000
Reexamination Certificate
active
06888601
ABSTRACT:
In a lateral electric field liquid crystal display device, a major electrode portion for generating a lateral electric field is formed using a layer different from a layer on which other electrodes and lines are formed. In this case, the major portion is formed to have a thickness of {fraction (1/20)} to ⅓ of the thickness of each of the other electrodes and lines. Thus, flatness of a base film of an alignment layer is significantly improved, also alignment layer material can be coated and formed with high flatness on the base film, and rubbing of the alignment layer material can be performed uniformly for the overall substrate surface.
REFERENCES:
patent: 5598285 (1997-01-01), Kondo et al.
patent: 6049369 (2000-04-01), Yanagawa et al.
patent: 6208399 (2001-03-01), Ohta et al.
patent: 07-36058 (1995-02-01), None
patent: 09-318972 (1997-12-01), None
patent: 10-153796 (1998-06-01), None
patent: 10-260431 (1998-09-01), None
patent: 2000-56324 (2000-02-01), None
patent: 2000-162639 (2000-06-01), None
patent: 1999-26586 (1999-04-01), None
patent: 2000-31004 (2000-06-01), None
Japanese Office Action dated Dec. 16, 2003 with partial translation.
Asai Takuya
Kuroha Syouichi
Sasaki Takeshi
McGinn & Gibb pllc
NEC LCD Technologies Ltd.
Ton Toan
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