Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2007-11-06
2007-11-06
Schechter, Andrew (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S142000, C349S039000, C349S038000
Reexamination Certificate
active
10340411
ABSTRACT:
Disclosed are a fringe field switching liquid crystal display (FFS-LCD) and a method for manufacturing the same. The FFS-LCD comprises upper and lower substrates opposed to each other at a predetermined distance; a liquid crystal layer intervened between the upper and lower substrates and having a plurality of liquid crystal molecules; a gate bus line extending along a predetermined direction on an inner surface of the lower substrate; a data bus line disposed on the lower substrate in a manner such that the data bus line is crossed with the gate bus line, for defining an unit pixel; a gate insulating film intervened between the gate bus line and the data bus line; a thin film transistor located at a place where the gate bus line and the data bus line are crossed with each other; a counter electrode disposed in a space of the unit pixel of the lower substrate; a common signal line brought into contact with the counter electrode for applying a common signal to the counter electrode; a pixel electrode electrically connected with the thin film transistor and formed in a manner such that the pixel electrode is overlapped with the counter electrode, the pixel electrode cooperating with the counter electrode to form a fringe field; and a passivation film intervened between the counter electrode and the pixel electrode; wherein the common signal line being formed on the gate insulating film and made of the same material as the data bus line.
REFERENCES:
patent: 3649117 (1972-03-01), Weigl
patent: 4376228 (1983-03-01), Fan et al.
patent: 4542960 (1985-09-01), Yang
patent: 4643533 (1987-02-01), Armitage
patent: 4898768 (1990-02-01), Randhawa
patent: 5309264 (1994-05-01), Lien et al.
patent: 5569565 (1996-10-01), Kawakami et al.
patent: 5576862 (1996-11-01), Sugiyama et al.
patent: 5959708 (1999-09-01), Lee et al.
patent: 5962916 (1999-10-01), Nakanishi et al.
patent: 6094250 (2000-07-01), Choi et al.
patent: 6118508 (2000-09-01), Park
patent: 6140158 (2000-10-01), Rhee et al.
patent: 6177970 (2001-01-01), Kim
patent: 6233034 (2001-05-01), Lee et al.
patent: 6281953 (2001-08-01), Lee et al.
patent: 6319760 (2001-11-01), Lee et al.
patent: 6449026 (2002-09-01), Min et al.
patent: 6562645 (2003-05-01), Sung et al.
patent: 6714269 (2004-03-01), Huang
patent: 55138922 (1980-10-01), None
patent: 57069281 (1982-04-01), None
patent: 58083478 (1983-05-01), None
patent: 60017419 (1985-01-01), None
patent: 60222825 (1985-11-01), None
patent: 02071616 (1990-03-01), None
patent: 403278466 (1991-12-01), None
patent: 11167120 (1999-06-01), None
patent: 11282427 (1999-10-01), None
patent: 200056284 (2000-02-01), None
Lee Hee Gyu
Min Tae Yop
Yi Seung Jun
Boe-Hydis Technology Co., Ltd.
Ladas & Parry LLP
Nguyen Hoan C.
Schechter Andrew
LandOfFree
Fringe field switching liquid crystal display and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fringe field switching liquid crystal display and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fringe field switching liquid crystal display and method for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3811372