TFT LCD control method for setting display controller in sleep s

Details TFT LCD control method for setting display controller in sleep s TFT LCD control method for setting display controller in sleep s

1993-08-19

1996-05-07

Hjerpe, Richard

Computer graphics processing and selective visual display system

Display peripheral interface input device

Light pen for fluid matrix display panel

345 87, 345 99, G09G 536

Patent

active

055150802

ABSTRACT:
An apparatus that saves power consumption by reading out display data from a memory and writing data to a display device such that the read operation is set in a sleep state when a same screen display content continues for a predetermined period of time.

REFERENCES:
patent: 4695838 (1987-09-01), Ellis, Jr.
patent: 4796203 (1989-01-01), Roberts
patent: 4820222 (1989-04-01), Holmberg et al.
"A New Image World," published Jan. 31, 1983 (Japanese language document with English translation).

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