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:
Aug. 13, 2013
Filed:
Dec. 15, 2009
Benjamin John Broughton, Abingdon, GB;
Harry Garth Walton, Oxford, GB;
Paul Antony Gass, Oxford, GB;
Meelis Lootus, Bristol, GB;
Charlotte Wendy Michele Borgers, Oxford, GB;
Benjamin John Broughton, Abingdon, GB;
Harry Garth Walton, Oxford, GB;
Paul Antony Gass, Oxford, GB;
Meelis Lootus, Bristol, GB;
Charlotte Wendy Michele Borgers, Oxford, GB;
Sharp Corporation, Osaka, JP;
Abstract
A method and apparatus is provided for reducing color shift in relation to viewing angle in an LCD. The method includes receiving a plurality of pixel data constituting an image, each pixel data including a plurality of sub-pixel color components having respective data values; for each of the pixel data, comparing the sub-pixel color component data values included therein; and based on the comparison, modifying the sub-pixel color component data values included in the pixel data to reduce color shift when displayed on the LCD.