Integrated circuit for driving display element

Details Integrated circuit for driving display element Integrated circuit for driving display element

1992-05-21

1994-05-24

Oberley, Alvin E.

Computer graphics processing and selective visual display system

Display driving control circuitry

Waveform generator coupled to display elements

345 94, 345 76, G09G 336

Patent

active

053153154

ABSTRACT:
An integrated circuit for driving a plurality of scanning electrodes of a display element of matrix type, includes: a driving pulse generating device provided with a plurality of output terminals, each of which is connected to each scanning electrode of the display element, for outputting a driving pulse sequentially from each of the output terminals on the basis of a predetermined clock signal, so as to scan all of the display surface of the display element in one operation period; and a control device for giving a control signal to the driving pulse generating device so as to direct the driving pulse generating device to generate a plurality of driving pulses during one operation period successively per each of the output terminals.

REFERENCES:
patent: 4554539 (1985-11-01), Graves
patent: 4795239 (1989-01-01), Yamashita
patent: 4930875 (1990-06-01), Inoue
patent: 4962376 (1990-10-01), Inoue
patent: 4983956 (1991-01-01), Salam
patent: 5018841 (1991-05-01), Mouri
patent: 5136408 (1992-08-01), Okada
"Full-Line Scanned LCD-TV by Non-Integrated Driving Method" by Takeo Nomura et al, Sharp Tech. Journal. No. 44, pp. 51-54, 1990, Japan.

Affiliated with

Also associated with

Rating

Integrated circuit for driving display element does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrated circuit for driving display element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated circuit for driving display element will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1976123