Electronic circuit, method of driving electronic circuit,...

Details Electronic circuit, method of driving electronic circuit,... Electronic circuit, method of driving electronic circuit,...

2005-08-23

2005-08-23

Lam, Tuan T. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Current driver

C345S080000, C345S082000, C345S204000, C315S169300, C315S169400

Reexamination Certificate

active

06933756

ABSTRACT:
Pixel circuit include a driving transistor, a first switching transistor, a second switching transistor, a storage capacitor, and an organic EL element, respectively. Each control circuit, which is connected to second electrode of the organic EL element through an electric potential control line and sets the electric potential of the second electrode to a driving voltage or a cathode voltage, is provided between first and second voltage supply lines and the pixel circuits in the rightmost column direction of the pixel circuits arranged on a display panel in a matrix.

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patent: A-2001-147659 (2001-05-01), None

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