Liquid crystal display device having display and driver sections

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

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350332, 340784, 340765, G02F 113, G09G 318, G09G 336

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active

048386545

ABSTRACT:
A liquid crystal display device includes first board having a reference voltage electrode on one surface, a second board having, on a main surface, a lattice of conductive stripes, a plurality of pairs of a transistor and a picture element electrode, each pair being disposed at each crossing point of the conductive stripes and the transistors being thin film transistors using polycrystalline or amorphous silicon, and a driving circuit for driving the conductive stripes, the driving circuit being formed in a monocrystalline silicon in a form of semiconductor integrated circuit directly connected to the conductive stripes, and a liquid crystal interposed between the one surface of the first board and the main surface of the second board.

REFERENCES:
patent: Re28891 (1976-07-01), Borel et al.
patent: 4368523 (1983-01-01), Kawate
patent: 4644338 (1987-02-01), Aoki et al.
patent: 4654117 (1987-03-01), Aoki et al.
patent: 4728172 (1988-03-01), Cannella

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