Pixel circuit

Details Pixel circuit Pixel circuit

2007-08-13

2010-11-02

Osorio, Ricardo L (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S080000

Reexamination Certificate

active

07825880

ABSTRACT:
A pixel circuit is disposed where a scan line arranged in a row direction to supply a control signal and a data line arranged in a column direction to supply a video signal intersect each other. The pixel circuit includes: a sampling transistor; a drive transistor; a capacitor connected between the current path end of the sampling transistor and the gate of the drive transistor; and a light-emitting device connected to the current path end of the drive transistor. The pixel circuit connects the mobility with negative feedback during a mobility connection period.

REFERENCES:
patent: 08-234683 (1996-09-01), None
patent: 2002-514320 (2002-05-01), None
patent: 2005-173434 (2005-06-01), None

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