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:
Feb. 26, 2008
Filed:
Jun. 01, 2006
Chia-huang Chang, Tu-Cheng, TW;
Ming-fu Hsu, Tu-Cheng, TW;
Chia-Huang Chang, Tu-Cheng, TW;
Ming-Fu Hsu, Tu-Cheng, TW;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A light guide element () includes a light guide plate () and a frame (). The light guide plate includes a first guiding portion (), and a second guiding portion () adjoining the first guiding portion. The first guiding portion has a first light-emitting surface (), a first back surface () opposite to the first light-emitting surface, and a light incident surface () connecting the first light-emitting surface and the first back surface. The second guiding portion has a second light-emitting surface () and a second back surface () opposite to the second light-emitting surface. A connecting portion () connecting the two guiding portions faces the light incident surface. The frame is integrated with the first guiding portion of the light guide plate.