Computer graphics processing and selective visual display system – Display peripheral interface input device – Light pen for fluid matrix display panel
Patent
1992-12-02
1997-12-16
Hjerpe, Richard
Computer graphics processing and selective visual display system
Display peripheral interface input device
Light pen for fluid matrix display panel
345204, 345211, G09G 300
Patent
active
056990855
ABSTRACT:
The display device includes a plurality of display elements to be driven selectively or simultaneously; a storage unit for storing display data to be displayed by the display elements; a storage control unit for generating a display inhibition signal for a predetermined period of time from turning-on of a power supply till the display data of the storage unit is made definite; and a display driving control unit for breaking supply of a driving current to the display elements when the storage control unit is generating the display inhibition signal.
REFERENCES:
patent: 4278974 (1981-07-01), Kondo
patent: 4298870 (1981-11-01), Saegusa
patent: 4661812 (1987-04-01), Ikeda
patent: 4739323 (1988-04-01), Miesterfeld et al.
Saito Masao
Takei Toshikazu
Hjerpe Richard
Lao Lun-Yi
Rohm & Co., Ltd.
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