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. 21, 2009
Filed:
Jul. 26, 2006
Applicant:
Chun-yu Lee, Tu-Cheng, TW;
Inventor:
Chun-Yu Lee, Tu-Cheng, TW;
Assignee:
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 7/099 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lens module () includes a barrel (), a lens (), an image sensor module () and a grating (). The lens is received in the barrel for focusing optical signals. The image sensor module is installed on an end of the barrel for receiving and transforming the optical signals. The grating is formed on the lens for preventing unnecessary optical signals from being received by the image sensor module.
Lee, Chun-Yu. (2009). Lens module with grating (U.S. Patent No. 7565076). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7565076
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile