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:
Oct. 06, 2009
Filed:
Aug. 01, 2006
Cheng-fang Hsiao, Tu-Cheng, TW;
Wun-chang Shih, Tu-Cheng, TW;
Ching-hsing Huang, Tu-Cheng, TW;
Chien-long Hong, Tu-Cheng, TW;
Cheng-Fang Hsiao, Tu-Cheng, TW;
Wun-Chang Shih, Tu-Cheng, TW;
Ching-Hsing Huang, Tu-Cheng, TW;
Chien-Long Hong, Tu-Cheng, TW;
Foxconn Technology Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A motor structure with a built-in lens includes a lens mount (), a motor () received in the lens mount, and a lens unit () received in the lens mount and driven by the motor to telescopically move along an axial thereof. The motor includes a stator () and a rotor () being rotatably received in the stator. A narrow gap is defined between an inner surface of the stator and an outer surface of the rotor. A bearing layer () is filled in the gap of the motor to avoid swing of the rotor during rotation thereof. The lens unit threadedly engages with the rotor, whereby when the rotor rotates, the lens unit has a linearly telescopic movement relative to the lens mount.