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:
Aug. 18, 2009
Filed:
May. 01, 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 ...
H04N 5/225 (2006.01); G03B 7/24 (2006.01); G02B 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A digital camera module () includes a barrel (), an IR-cut filter () and at least one lens element (). The IR-cut filter is fixed to the barrel. The at least one lens element is received in the barrel and is disposed behind the IR-cut filter so that incoming light firstly passes through the IR-cut filter, then passes through the at least lens element. The IR-cut filter may protect the at least one lens element so as to improve the quality of the digital camera.
Lee, Chun-Yu. (2009). Lens module for digital camera (U.S. Patent No. 7576792). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7576792
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