Data transfer method, display driving circuit using the method,

Details Data transfer method, display driving circuit using the method, Data transfer method, display driving circuit using the method,

1996-04-23

2000-06-20

Mengistu, Amare

Computer graphics processing and selective visual display system

Display driving control circuitry

345 98, 345516, G09G 336, G09G 500

Patent

active

060783184

ABSTRACT:
A data transfer method transfers data to an information-side driver for driving a display apparatus. Wherein, driver circuits each comprise chip address/video data discrimination circuit and a unit driver are mounted around the display apparatus. A unique chip address is set for each of the unit drivers by a hardware pattern. Data exchange with the driver circuits is performed so that chip address information and video data information are time-divisionally transferred to the target unit driver using a chip address/video data common bus line and a chip address/video data discrimination control signal.

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