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.

Date of Patent:
Jul. 05, 2016

Filed:

Jul. 08, 2014
Applicant:

Raontech Inc., Gyeonggi-do, KR;

Inventors:

Min-Seok Kim, Yongin-si, KR;

Jang-Sub Sohn, Seoul, KR;

Assignee:

RAONTECH INC., Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2003 (2013.01); G09G 3/3611 (2013.01); G09G 3/3659 (2013.01); G09G 3/3696 (2013.01); G09G 2300/0823 (2013.01); G09G 2300/0842 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0242 (2013.01);
Abstract

A circuit for driving a liquid crystal display includes: a high selection unit turned on by a high selection signal and transferring a high data signal or a common voltage to one side of a storage capacitor; a low selection unit; a high transfer unit connected to one side of the storage capacitor; and a low transfer unit connected to the other side of the storage capacitor, turned on by a low transfer signal and transferring voltage stored at the other side of the storage capacitor to one side of the liquid crystal capacitor or transferring the low data signal or the common voltage transferred by the low selection unit to one side of the liquid crystal capacitor.


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