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:
Sep. 06, 2011
Filed:
Jul. 30, 2008
Bor-yuan Hsiao, Taipei Hsien, TW;
Bor-Yuan Hsiao, Taipei Hsien, TW;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Abstract
A method for assembling a lens module with an image sensor, includes providing a holder having first and second receiving spaces, disposing the image sensor in the second receiving space, locating lens barrel at a first position in the first receiving space, casting a light beam on the lens module to allow the lens module to converge the light beam into a light spot on the image sensor, determining if the light spot is at its smallest to determine if a distance between the lens module at the first position and the image sensor is equal to a focal length of the lens module, moving the lens module to a second position in the first receiving space to achieve a predetermined distance from the first position, and positioning the lens module at the second position.