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:
Nov. 24, 2015
Filed:
Oct. 14, 2013
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Kun-Chan Wu, New Taipei, TW;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Abstract
The present disclose relates to a light source device, which includes a first lens, a second lens, a third lens and a light source. The first lens includes a first light input surface and a first convex surface opposite to the first light input surface. The first convex surface has a first curvature. The second lens includes a second light input surface and a second light output surface opposite to the second light input surface. The second light input surface defines a concave surface at a center thereof. The third lens includes a deviating portion arranged between the first convex surface of the first lens and the concave surface of the second lens. A light source faces the first light input surface of the first lens.