Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-10-17
2006-10-17
Kim, Robert H. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S044000
Reexamination Certificate
active
07123323
ABSTRACT:
In a liquid crystal display device having a pixel board on which light shielding film3,first insulating film10,semiconductor layer, second insulating film11serving as a gate insulating film and gate wires4are formed, a source region, a drain region and a channel region or both of a channel region and LDD (Light doped drain) region being formed in the semiconductor layer, the light shielding film3is made of a conductive material, and contact holes6for connecting each gate line and the light shielding film are provided in the neighborhood of the side surface of the channel region or/and the LDD region.
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Korean Office Action dated Apr. 28, 2003, with Japanese and partial English translations.
Japanese Notice of Reasons of Revocation on Sep. 19, 2003.
Honbo Nobuaki
Sekine Hiroyuki
Yoshinaga Kazuhide
Kim Robert H.
McGinn & Gibb PLLC
NEC Corporation
Schechter Andrew
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