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. 29, 2006
Filed:
Aug. 31, 2004
Dae Hyun Jeong, Kyungki-do, KR;
Oui Serg Kim, Seoul, KR;
Hyung Min Choi, Kyungki-do, KR;
Yong Joo JO, Kyungki-do, KR;
Jung Ho Ryu, Kyungki-do, KR;
IL Woo Seok, Kyungki-do, KR;
Jung Kyun Cho, Seoul, KR;
Byung Woo Kang, Seoul, KR;
Dae Hyun Jeong, Kyungki-do, KR;
Oui Serg Kim, Seoul, KR;
Hyung Min Choi, Kyungki-do, KR;
Yong Joo Jo, Kyungki-do, KR;
Jung Ho Ryu, Kyungki-do, KR;
Il Woo Seok, Kyungki-do, KR;
Jung Kyun Cho, Seoul, KR;
Byung Woo Kang, Seoul, KR;
Samsung Electro-Mechanics Co., Ltd., Kyungki-Do, KR;
Abstract
Provided is a compact lens module which enables zoom and auto-focus functions even in a small lens module by providing a lens carrying structure using a supersonic driving unit. A lens unit is positioned in a case and has at least one lens. A carrying member is rotatably connected in the case and connected to the lens unit so that the lens unit may move forward and backward. In addition, a driving unit is mounted in the case for transferring a driving force to the carrying member so as to move the lens unit by repeatedly contacting and non-contacting with the carrying member.