Self-scanning, light-emitting device

Details Self-scanning, light-emitting device Self-scanning, light-emitting device

1990-07-24

1993-01-05

Dzierzynski, Paul M.

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

340782, 340766, 307 13, 307461, 315147, G09G 310, G09G 332, H05B 4116

Patent

active

051774054

ABSTRACT:
A self-scanning, light-emitting device comprises an array of cells or blocks each having a self-scanning transfer element and a light-emitting element. Turn-on state of the transfer element is transferred to the subsequent transfer element in synchronism with clock pulses. Each light-emitting element is connected to the corresponding transfer element so as to emit light upon supplying current under an ON state of the transfer element. The light-emitting array generates a light image in accordance with a light emission current.

REFERENCES:
patent: 2856544 (1958-10-01), Ross
patent: 3991359 (1976-11-01), Thompson et al.
patent: 4829357 (1989-05-01), Kasahara

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