Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1994-12-06
1997-03-04
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
174251, 174257, G02F 11343, H05K 109
Patent
active
056085591
ABSTRACT:
A display board has wirings on a surface thereof for transmitting a signal received from outside at a peripheral portion of the display board to a display area of the display board. Each wiring has a first conductive film formed of a first material and disposed on the surface of the display board, a second conductive film which is formed of a second material satisfying a condition that a surface of the second conductive film is less prone to oxidation than a surface of the first conductive film and which is disposed on a part of the first conductive film, and a transparent conductive film which is an oxide film and which is disposed on at least the second conductive film. Those first conductive film, second conductive film and transparent film constitute a three-layered structure portion of the wiring.
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English-language abstract of JP-A-64-019324 publication of Jan. 23, 1989, Yoshino/Toshiba, based on Japanese application no. 62-174747, Jul. 15, 1987.
Inada Kiyoshi
Shiota Motoji
Tagusa Yasunobu
Yoshida Hirokazu
Conlin David G.
Nguyen Tiep H.
Oliver Milton
Sharp Kabushiki Kaisha
Sikes William L.
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