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. 27, 2017
Filed:
Oct. 29, 2015
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Feng-Yuen Dai, New Taipei, TW;
Jih-Chen Liu, New Taipei, TW;
Hung-Lien Yeh, New Taipei, TW;
Chen-Han Lin, New Taipei, TW;
Po-Wei Huang, New Taipei, TW;
Yung-Chang Tseng, New Taipei, TW;
Ying-Jhih Hong, New Taipei, TW;
Yi Hung, New Taipei, TW;
Chang-Wei Kuo, New Taipei, TW;
I-Thun Lin, New Taipei, TW;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Abstract
An optical coupling lens includes main section, beam splitting section, first lens, second lens and third lens. A first groove is formed in the main section. A second groove is formed in the first groove. The beam splitting section includes a first total reflecting surface and a second total reflecting surface. A dihedral-angle between the first total reflecting surface and the second total reflecting surface is predetermined. The first lens is defined in the first groove. The first lens includes a beam splitter. The beam splitter includes a first light emitting surface. The first light emitting surface is connected to the first total reflecting surface. The second lens is defined in the second groove. The second lens is corresponding to the first lens. The third lens defined in the second groove. The third lens is corresponding to the second total reflecting surface.