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. 16, 2016
Filed:
Dec. 30, 2014
Sintai Optical (Shenzhen) Co., Ltd., Shenzhen, CN;
Asia Optical International Ltd., Tortola, GB;
Duen-Kwei Hwang, Taichung, TW;
Ming-Chih Chang, Taichung, TW;
SINTAI OPTICAL (SHENZHEN) CO., LTD., Shenzhen, CN;
ASIA OPTICAL INTERNATIONAL LTD., Tortola, GB;
Abstract
A zoom lens includes a driving device, a zooming frame, and a lens group, wherein the driving device has a lens barrel. The zooming frame is located in the lens barrel, and has a body, a first lens holder, and a second lens holder which are pivotally connected to the body. The body is drivable by the driving device to reciprocally move between a first position and a second position. The first lens holder is respectively pivoted between a third position and a fourth position on the body along with the body being moved between the first position and the second position. The second lens holder is pivoted between a fifth position and a sixth position on the body in the same way. The lens group has a first lens sub-group provided on the first lens holder, and a second lens sub-group provided on the second lens holder.