Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

1992-09-03

1994-08-02

Oberley, Alvin E.

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

359 49, G09G 336

Patent

active

053349938

ABSTRACT:
A liquid crystal display device comprises a liquid crystal display panel, a light source for illuminating a back surface of the liquid crystal panel, a light guide for transmitting a light emitted by the light source to the back surface of the liquid crystal panel, a holding member for accommodating and fixing the light source at one end portion thereof and the light guide so that a surface of the light guide faces the back surface of the liquid crystal display panel, and a member for attaching the liquid crystal panel to the holding member so as not to disturb transmission of a heat emitting from the light source to the air through the holding member.

REFERENCES:
patent: 4348094 (1982-09-01), Hirohata
patent: 4453200 (1984-06-01), Trcka et al.
patent: 4909604 (1990-03-01), Kobayashi et al.
patent: 4945350 (1990-07-01), Kawamura
patent: 5182660 (1993-01-01), Tanaka
patent: 5280372 (1994-01-01), Horiuchi

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