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:
Nov. 03, 2009
Filed:
May. 25, 2007
Applicant:
Chen-jean Chou, New City, NY (US);
Inventor:
Chen-Jean Chou, New City, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G06F 3/038 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and driving method are provided to accurately reproduce an input image using calibrated intensity profile. Extended dynamic range can be obtained according to the computation method. Improved structures for solid-state backlighting system suitable for such application are provided.
Quick Actions:
Chou, Chen-Jean. (2009). Structure and drive scheme for light emitting device matrix as display light source (U.S. Patent No. 7612843). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7612843
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