Liquid crystal display with stopper pins in guide means

Supports – Pipe or cable – Extending through plate

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Details

350345, 40448, 2482241, G02F 113

Patent

active

047997710

ABSTRACT:
Disclosed is a liquid crystal display device containing an electrode substrate, a circuit substrate, and a flat-type back light, which incorporates a guide apparatus consisting of several guide members for guiding the back light onto the back surface of the electrode substrate, in which the guide members provide grooves with tapered ends and a narrowed shape at one end, but a wide juncture portion for connecting the guide members together. The edges of the back light unit fit in the grooves. Stopper members are provided facilitate connection to the electrode substrate; and fixing members are provided to secure the guide members to the circuit substrate.

REFERENCES:
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patent: 3660803 (1972-05-01), Cooney
patent: 4138195 (1979-02-01), Saurer et al.
patent: 4142781 (1979-03-01), Baur et al.
patent: 4549174 (1985-10-01), Funada et al.
patent: 4562478 (1985-12-01), Hirasawa et al.
patent: 4567481 (1986-01-01), Meier et al.
patent: 4584786 (1986-08-01), Georgopulos
patent: 4634199 (1987-01-01), Anhalt et al.
"Microcompressor Controls LCD Instrument Cluster", 1983 Society of Automotive Engineers, Inc., vol. 91, No. 6, pp. 37-41.
"LT-9315D Series LED Backlight Panel Display Devices", Sharp Corp., DI-22, Aug. 1983.

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