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. 19, 2013
Filed:
Nov. 12, 2010
Hou-yao Lin, Taipei Hsien, TW;
Sheng-jung Yu, Taipei Hsien, TW;
Hou-Yao Lin, Taipei Hsien, TW;
Sheng-Jung Yu, Taipei Hsien, TW;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
A lens module includes a lens barrel and two lenses. The lens barrel has two opposite end surfaces, and a receiving hole through the two end surfaces. The receiving hole has a center axis. A ring-shaped block is formed on an inside surface of the lens barrel, and is coaxial with the receiving hole. The ring-shaped block has two contact surfaces adjacent to the two end surfaces, respectively. Each of the lenses includes an optical axis and a fixing portion. Each fixing portion has a contact surface. The contact surface of the lens has a shape matching the contact surface of the ring-shaped block, and is coaxial with the optical axis of the lens. The contact surfaces of the lenses contact tightly with the contact surfaces of the ring-shaped block.