1990-02-28
1991-02-12
Miller, Stanley D.
350336, G02F 113
Patent
active
049919393
ABSTRACT:
A liquid crystal matrix display device is described which uses, as address devices, thin film transistors each comprising a gate, insulating film, semiconducting film, a source and a drain, and a picture element electrode formed in this order on an insulating substrate. The liquid crystal display device is characterized by source bus line-reinforcing thin film formed under the source bus line of each thin film transistor, on the same plane as the gate.
REFERENCES:
patent: 4679909 (1987-07-01), Hamada et al.
patent: 4705358 (1987-11-01), Yamazaki et al.
patent: 4761058 (1988-08-01), Okubo et al.
patent: 4810060 (1989-03-01), Ukai
Kishi Kohei
Momose Hidehiko
Urabe Takayuki
Mai Huy K.
Miller Stanley D.
Sharp Kabushiki Kaisha
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