Driver for amplifying operating voltage of luminary

Details Driver for amplifying operating voltage of luminary Driver for amplifying operating voltage of luminary

2005-09-27

2005-09-27

Shankar, Vijay (Department: 2673)

Computer graphics processing and selective visual display system

Display driving control circuitry

C345S210000, C345S211000, C345S212000

Reexamination Certificate

active

06950096

ABSTRACT:
The present invention discloses a driver for amplifying an operating voltage of a low driving-voltage luminary. The driver includes a driving circuit providing a first signal, and a negative multiple voltage circuit electrically connected to the driving circuit and the luminary respectively for transforming the first signal into a second signal to be transmitted to the luminary, thereby the luminary being driven in response to the second signal. The luminary circuit is connected between power source (Vdd) and the negative multiple voltage circuit.

REFERENCES:
patent: 3893165 (1975-07-01), Sunstein
patent: 4497031 (1985-01-01), Froehling et al.
patent: 5769527 (1998-06-01), Taylor et al.
patent: 6014587 (2000-01-01), Shaw et al.

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