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:
Oct. 23, 2012
Filed:
May. 07, 2010
Shan-fu Huang, Taipei Hsien, TW;
Shan-Fu Huang, Taipei Hsien, TW;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Abstract
A lens includes a first transparent member and a second transparent member. The first transparent member includes a bottom surface, a Fresnel lens surface and a first sidewall. An LED is received in the bottom surface. The Fresnel lens surface is configured for aligning the light from the LED. The first sidewall is configured for refracting the light from the LED. The second transparent member includes a second bottom surface, an upper surface and a second sidewall. A second receiving portion is defined in the second bottom surface for receiving the first transparent member. The upper surface is configured for reflecting the light through the Fresnel lens surface so that the light is redirected to radiate laterally. The laterally radiated light transmits out of the lens through the second sidewall.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile