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:
Jan. 19, 2010
Filed:
Feb. 26, 2006
Shi-hsiang LU, Taipei, TW;
Shi-Hsiang Lu, Taipei, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A liquid crystal display driving circuit is provided. The liquid crystal display driving circuit includes a front driving stage and a plurality of serially connected subsequent driving stages. The front driving stage receives a first trigger pulse and a second trigger pulse consecutively in a testing operation. The serially connected subsequent driving stages coupled to the front driving stage such that the output terminal of each driving stage is electrically connected to the input terminal of the following driving stage as well as the input terminal of the one after. The output terminal of the front driving stage is electrically connected to the input terminal of first subsequent driving stage and the one immediately thereafter.