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:
Mar. 29, 2011
Filed:
Apr. 29, 2010
Applicants:
Chai-wei Lee, Taipei Hsien, TW;
Hou-yao Lin, Taipei Hsien, TW;
Inventors:
Chai-Wei Lee, Taipei Hsien, TW;
Hou-Yao Lin, Taipei Hsien, TW;
Assignee:
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lens module includes a lens barrel, a number of lenses, a holder and a polygonal filter. The lens barrel includes an annular plate extending inwards from an inner surface thereof. The lenses are received in the lens barrel. The holder holds the barrel and the lenses. The polygonal filter is received in the lens barrel and positioned on the annular plate. The polygonal filter has six or more sides.