Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1995-06-01
1997-10-21
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
349147, G02F 11343
Patent
active
056801904
ABSTRACT:
A liquid crystal display apparatus includes: a liquid crystal layer; a first substrate and a second substrate interposing the liquid crystal layer therebetween; a pixel electrode and a counter electrode respectively provided on opposing faces of the first substrate and the second substrate for applying a voltage to the liquid crystal layer; and a thin-film transistor provided on the first substrate and electrically connected to the pixel electrode, the thin-film transistor including a semiconductor layer having a source region and a drain region, wherein the pixel electrode is divided into a first sub-pixel electrode and a second sub-pixel electrode; parts of the first and second sub-pixel electrodes are overlapped via an insulating layer with each other; and at least one of the first and second sub-pixel electrodes is made of the same transparent material as a material for the semiconductor layer.
REFERENCES:
patent: 5191453 (1993-03-01), Okumura
patent: 5319480 (1994-06-01), McCartney
patent: 5396262 (1995-03-01), Hasting, III
patent: 5471330 (1995-11-01), Sarma
patent: 5483366 (1996-01-01), Atharton
Sunata, T., et al., "A Wide-Viewing-Angle 10-Inch-Diagonal Full-Color Active-Matrix LCD Using a Halftone-Grayscale Method", 1991 International Display Research Conference, pp. 255-257.
Furuta Mamoru
Kawamura Tetsuya
Michibayashi Akiko
Miyata Yutaka
Dudek James A.
Matsushita Electric - Industrial Co., Ltd.
Sikes William L.
LandOfFree
Liquid crystal display apparatus including the same transparent does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid crystal display apparatus including the same transparent , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display apparatus including the same transparent will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1010889