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. 12, 2010
Filed:
Dec. 21, 2007
Chih-chung Hsiao, Miao-Li, TW;
Chih-chung Hsiao, Miao-Li, TW;
Innolux Display Corp., Miao-Li County, TW;
Abstract
An exemplary backlight module () includes a light emitting unit (). The light emitting unit includes a plurality of light sources () configured for providing color light beams respectively, and a mixer () configured for mixing the color light beams into white color beams. The mixer includes a plurality of light guide structures () respectively corresponding to the light sources and a mixing body () connected to the light guide structures. The light guide structures are configured for guiding color light beams emitted from the light sources to the mixing body. The color light beams emitted from all the light sources being partially mixed into white light beams in the mixing body.