Active matrix display device

Details Active matrix display device Active matrix display device

2005-05-10

2010-11-02

Nguyen, Kevin M (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S100000

Reexamination Certificate

active

07825878

ABSTRACT:
A display device includes an array having a plurality of pixel circuits arranged in a matrix, each pixel circuit includes a optoelectronic element and a plurality of thin-film transistors for controlling the optoelectronic element; data lines arranged to correspond to columns of pixel circuits for providing data signals to the pixel circuits; a data driver for driving the data lines; select lines for providing select signals for controlling the capture of data signals from the data lines to pixel circuits; and a select driver for driving the select lines including a shift register for sequentially shifting a line select signal, enable circuits for enabling outputs of the shift register, and n (where n is an integer of two or more) enable control lines for controlling the enable circuits, and the enable circuits are connected to the same one of the enable control lines every n lines.

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patent: 7439667 (2008-10-01), Ohtani
patent: 7592981 (2009-09-01), Maeda
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patent: 02-253232 (1990-10-01), None
patent: 11-153982 (1999-06-01), None
patent: 2000-020029 (2000-01-01), None

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