LCD driving apparatus allowing for multiple aspect resolution

Computer graphics processing and selective visual display system – Display peripheral interface input device – Light pen for fluid matrix display panel

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348556, H04N 327

Patent

active

057481750

ABSTRACT:
A display device includes a gate driver for supplying a corresponding scanning signal to a plurality of scanning signal lines, a source driver for receiving an image signal, extracting an image data from the image signal and supplying the corresponding image data to a plurality of data signal lines, and a display section for displaying the image data based on the scanning signal. The plurality of scanning signal lines is classified into a predetermined first group and a second group. The gate driver supplies a corresponding second scanning pulse signal to scanning signal lines of the predetermined first group and supplies a non-selection signal to scanning signal lines of the predetermined second group based on the sampling control signal when the control signal is in a second state.

REFERENCES:
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patent: 5357290 (1994-10-01), Horibe
patent: 5406308 (1995-04-01), Shiki
patent: 5414443 (1995-05-01), Kanatani et al.
patent: 5448260 (1995-09-01), Zenda et al.
patent: 5581273 (1996-12-01), Yoneda et al.

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