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:
Dec. 29, 2009
Filed:
Aug. 16, 2007
Applicant:
Tsung-wei Chiang, Taipei Hsien, TW;
Inventor:
Tsung-Wei Chiang, Taipei Hsien, TW;
Assignee:
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical module includes a lens barrel (). At least one lens () and a spacer () are mounted in the lens barrel. A filter () is glued to the lens barrel and the spacer with an adhesive so as to prevent the at least one lens and the spacer from falling out of the lens barrel.
Chiang, Tsung-Wei. (2009). Optical module with adhesively mounted filter (U.S. Patent No. 7639435). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7639435
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile