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:
Jul. 04, 2017
Filed:
Apr. 30, 2015
Applicant:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Inventors:
Assignee:
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 5/04 (2006.01); F21V 7/00 (2006.01); G02B 19/00 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 5/045 (2013.01); F21V 7/0091 (2013.01); G02B 19/0028 (2013.01); G02B 19/0061 (2013.01); G02B 19/0071 (2013.01); F21Y 2115/10 (2016.08);
Abstract
A lens has a first, second and third optical region. The first, second and third optical region are arranged in sequential order. Space angle defined between each first, second and third optical region, and an optical axis of the lens are different from each other. An LED light module, which has an LED chip and the lens is also provided. The light emitted from the LED chip passes the reflecting surface and refractive surface and radiates from a top of the lens.