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:
Jun. 23, 2015
Filed:
Apr. 25, 2014
Wistron Corporation, New Taipei, TW;
Meng-Li Song, New Taipei, TW;
Szu-Pen Wu, New Taipei, TW;
Wistron Corporation, New Taipei, TW;
Abstract
A backlight module includes a light guide plate and a supporting assembly. The light guide plate has a light input surface, a light output surface and a back surface. The supporting assembly includes a supporting frame and a light source. The supporting frame includes a first component and a second component. The first component includes a plurality of first reflective teeth. The second component includes a plurality of second reflective teeth. The light source includes an emitting surface. For light emitted from the emitting surface, a first portion travels toward the light input surface directly, a second portion is reflected toward the light input surface by the first reflective teeth, and a third portion is reflected toward the light input surface by the second reflective teeth.