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. 08, 2014
Filed:
Nov. 10, 2009
Jong Dae Lee, Gyeonggi-do, KR;
Woo Seong Moon, Gyeonggi-do, KR;
Kyung Hee Han, Gyeonggi-do, KR;
Seong Cheol Hong, Gyeonggi-do, KR;
Kyoung Jung Kim, Seoul, KR;
Jong Dae Lee, Gyeonggi-do, KR;
Woo Seong Moon, Gyeonggi-do, KR;
Kyung Hee Han, Gyeonggi-do, KR;
Seong Cheol Hong, Gyeonggi-do, KR;
Kyoung Jung Kim, Seoul, KR;
Ismedia Co., Ltd., Gyeonggi-Do, KR;
Abstract
A camera module test and focus controlling apparatus includes: a base with four actuators therein; a socket frame on one upper side of the base, and rotated by a first actuator; socket boards on both sides of the frame, lifted and lowered by a second actuator, and mounted with a camera module; a collet unit on the upper part of the base, disposed in vertical alignment with the boards, and rotated by a fourth actuator on the base; a rotational shaft on the base upper part, and connected to one side of a third actuator; a plate on an upper part of the shaft rotated by the third actuator, having a lens and an illuminating unit thereon; a first chart unit on the plate; and a second chart unit parallel with the base upper part, fixed to an upper part of a connection member vertically extended from the base.