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:
Jul. 10, 2012
Filed:
Feb. 19, 2010
Te Sheng Tseng, Taichung, TW;
Chen Yi Huang, Taichung, TW;
Te Sheng Tseng, Taichung, TW;
Chen Yi Huang, Taichung, TW;
Largan Precision Co., Ltd., Taichung, TW;
Abstract
This invention provides a photographing module at least including an electrically controlled actuator, an elastic member, and a photo sensor. The electrically controlled actuator at least comprises a fixed element, a movable element, and an electrical unit and at least provides an axial displacement, wherein the movable element is connected to the lens unit and the electrical unit electrically communicates with the elastic member. The elastic member at least comprises a fixed portion, a movable portion, an elastic portion, and a pair of power supply terminals, wherein the fixed portion and the movable portion are respectively connected to the fixed element and the movable element. The photo sensor is positioned on an image side of the photographing module and connected to the fixed member. The various portions of the elastic member may have different thicknesses depending on desired stiffness of each portion, such that the elastic member is thinned so as to facilitate miniaturization of the photographing module.