Liquid crystal display device

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

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Details

349 67, 349152, G02F 11335, G02F 11345

Patent

active

057741999

ABSTRACT:
A liquid crystal display device connecting a circuit board to a liquid crystal display panel through at least one elastic conductor is disclosed herein. In addition to the elastic conductor connecting between the circuit board and the liquid crystal display panel, the liquid crystal display device includes a lamp for radiating a light toward the liquid crystal display panel and a light guide plate disposed between the circuit board and the liquid crystal display panel for conducting the light from the lamp toward the display area of the liquid crystal display panel. The light guide plate includes a positioning portion for surrounding and positioning at least three sides of the elastic conductor and has a height equal to or lower than that of the elastic conductor when it is in its compressed state. The lamp is disposed between the elastic conductor and the display area.

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patent: 5489999 (1996-02-01), Matsumoto

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