Image display system and display control apparatus

Details Image display system and display control apparatus Image display system and display control apparatus

1997-09-08

2000-09-12

Lao, Lun-Yi

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

345132, 345 97, 348510, 348540, G09G 500

Patent

active

061184403

ABSTRACT:
An image display system reproduces a dot clock on the basis of a horizontal sync signal that is generated from a host computer and displays an image on a display unit such as a ferroelectric liquid crystal display. In the host computer, a graphic card is provided with a transmitting unit for transmitting information necessary for display. The display unit comprises a receiver to receive the information necessary for the display and a change unit to change the display contents on the basis of the information received by the receiver. The information necessary for the display includes a sync signal frequency, a dot clock frequency, and an image information display period.

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patent: 5252957 (1993-10-01), Itakura
patent: 5592194 (1997-01-01), Nishikawa
patent: 5754153 (1998-05-01), Miyutome et al.

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