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:
Apr. 10, 2007
Filed:
Jan. 24, 2003
Duk-young Chong, Seoul, KR;
Kyung-sik Shin, Gyeonggi-do, KR;
Hyung-joo Kang, Seoul, KR;
Young-bin Lee, Seoul, KR;
Duk-young Chong, Seoul, KR;
Kyung-sik Shin, Gyeonggi-do, KR;
Hyung-joo Kang, Seoul, KR;
Young-bin Lee, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
An optical pickup actuator and an optical recording and/or reproducing apparatus using the same. The optical pickup actuator includes a base having a holder positioned at one side of the base, a blade having an objective lens mounted at one side of the blade and a guide groove, a magnetic driving portion which includes at least one fine pattern coil installed across the guide groove, magnets arranged to be embedded in the guide groove opposite to each other at both sides of the FPC, and elastic supporting members having one end coupled to the holder such that the blade is movably supported.