The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7924258 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 12, 2011

Filed:

Sep. 27, 2006
Applicants:

Seung Cheol O, Seoul, KR;

Soon Dong Cho, Gyeongsangbuk-do, KR;

Inventors:

Seung Cheol O, Seoul, KR;

Soon Dong Cho, Gyeongsangbuk-do, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract

A gate driving apparatus and image display device using the same and driving method thereof comprises a start pulse generator which generates a second gate start pulse by a logic operation of a first gate start pulse and a gate output enable signal, a shift register which generates a shift signal by sequentially shifting the second gate start pulse in accordance with a gate shift clock, and an output unit which outputs the shift signal in accordance with the gate output enable signal.


Find Patent Forward Citations

O, Seung. (2011). Gate driving apparatus for preventing distortion of gate start pulse and image display device using the same and driving method thereof (U.S. Patent No. 7924258). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7924258

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