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.:

US 7746579 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 29, 2010

Filed:

Dec. 22, 2008
Applicant:

Chau-yuan KE, Tu-Cheng, TW;

Inventor:

Chau-Yuan Ke, Tu-Cheng, 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

A lens actuator includes a housing, a plurality of magnets, a base, and a coil-wrapped lens barrel. The housing includes a top panel, and a plurality of side panels cooperatively defining an accommodating space. The top panel defines a light passage. Each of the magnets is attached to an inner surface of each side panel. The base is fixed to an end of the housing and is opposite to the top panel. The lens barrel is resiliently mounted on the base, and is accommodated in the accommodating space.


Find Patent Forward Citations

Ke, Chau-Yuan. (2010). Lens actuator (U.S. Patent No. 7746579). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7746579

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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