Array substrate

Details Array substrate Array substrate

2008-04-08

2008-04-08

Pert, Evan (Department: 2826)

Active solid-state devices (e.g., transistors, solid-state diode

Gate arrays

With particular signal path connections

C257S390000, C257S401000, C257SE33044

Reexamination Certificate

active

07355220

ABSTRACT:
An array substrate includes an insulating substrate, pixel circuits arranged in a matrix on the insulating substrate, and video signal lines arranged correspondently with columns which the pixel circuits form. Each pixel circuit includes a drive transistor whose source is connected to a power supply terminal, a pixel electrode, an output control switch connected between a drain of the drive transistor and the pixel electrode, a selector switch connected between the drain and the video signal line, a diode-connecting switch including switching elements connected in series between the drain and a gate of the drive transistor, a first capacitor including an electrode connected to the gate, and a second capacitor including an electrode to which two of the switching elements are connected in parallel.

REFERENCES:
patent: 6373454 (2002-04-01), Knapp et al.
patent: 7009591 (2006-03-01), Shibusawa
patent: 2005/0269961 (2005-12-01), Shibusawa et al.
patent: 2004-246349 (2004-09-01), None

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