Display device

Details Display device Display device

1993-03-01

1994-03-29

Weldon, Ulysses

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

345 75, G09G 300

Patent

active

052989208

ABSTRACT:
A display device capable of carrying out positionally proper display. The display device is so constructed that drive data are stored in an address of a storage section corresponding to a counting signal of each of counters to set an initial value of the counter at a preset section. Thus, even when horizontal and vertical synchronous signals, clock signal and display signal are different in timing, the preset value of each counter may be varied to adjust deviation of a display section, resulting in exhibiting adequate display.

REFERENCES:
patent: 3676850 (1972-07-01), Goldman et al.
patent: 4626837 (1986-12-01), Priestly
patent: 4662718 (1987-05-01), Masubuchi
patent: 4688030 (1987-08-01), Uemura et al.
patent: 4777483 (1988-10-01), Fowler

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