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. 11, 2003
Filed:
May. 04, 2000
Applicant:
Inventors:
Steven Wai Leung Yeung, Tseung Kwan O, HK;
Siu Kwan Kwok, Tseung Kwan O, HK;
James G. N. Lee, Tseung Kwan O, HK;
Celene Chang, Tseung Kwan O, HK;
Assignee:
Varintelligent (BVI) Limited, Tortola, VG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/00 ;
U.S. Cl.
CPC ...
G09G 5/00 ;
Abstract
A driving scheme for a liquid crystal display of any order and dimension, comprising matrix building blocks possessing Orthogonal and Shift Orthogonality properties. The driving scheme uses paraunitary matrices of the order M×(N+ )M as the orthogonal building blocks.
Yeung, Steven Wai Leung. (2003). Driving scheme for liquid crystal display (U.S. Patent No. 6646638). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6646638
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile