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.:
Date of Patent:
Apr. 10, 2012
Filed:
Jun. 20, 2008
Applicant:
Bora Kim, Asan-si, KR;
Inventor:
Bora Kim, Asan-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G09G 3/00 (2006.01); G06F 3/038 (2006.01); G11C 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A gate driver includes: a shift register and a gate signal generating unit. The shift register unit sequentially outputs scanning signals. The gate signal generating unit generates a normal gate signal and an inverted gate signal based on the scanning signals, controls a charge sharing operation of the normal gate signal and the inverted gate signal, and generates an output gate signal having a rising edge and a falling edge at which a voltage level of the output gate signal is increased and decreased by a charge sharing voltage.