Data-line driver circuit for current-programmed...

Details Data-line driver circuit for current-programmed... Data-line driver circuit for current-programmed...

2005-11-01

2005-11-01

Vo, Tuyet Thi (Department: 2821)

Coded data generation or conversion

Analog to or from digital conversion

With particular solid state devices

C341S136000, C341S144000, C345S100000, C345S098000, C345S092000

Reexamination Certificate

active

06961012

ABSTRACT:
The data-line driver circuit receives data currents from an external signal source and drives the pixel group of electro-luminescence display device. The data-line driver circuit has a first circuit group, a second circuit group and a shift register. The shift register controls the first circuit group to receive the data currents and controls the second circuit group to duplicate the data currents and then send them to the pixel group.

REFERENCES:
patent: 2001/0033252 (2001-10-01), Yamazaki et al.
patent: 2002/0190944 (2002-12-01), Morita
patent: 2003/0210219 (2003-11-01), Osame

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