Optical pickup actuator capable of performing focusing,...

Details Optical pickup actuator capable of performing focusing,... Optical pickup actuator capable of performing focusing,...

2007-04-10

2007-04-10

Wellington, Andrea (Department: 2627)

Dynamic information storage or retrieval

With servo positioning of transducer assembly over track...

Optical servo system

C359S814000, C720S683000

Reexamination Certificate

active

10350088

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.

REFERENCES:
patent: 5165088 (1992-11-01), Suzuki et al.
patent: 5684645 (1997-11-01), Tomiyama et al.
patent: 6344936 (2002-02-01), Santo et al.
patent: 6345031 (2002-02-01), Ryoo et al.
patent: 6570720 (2003-05-01), Kawano
patent: 6741543 (2004-05-01), Suzuki et al.
patent: 2001/0028515 (2001-10-01), Kawano
patent: 2002/0006090 (2002-01-01), Kawano
patent: 2003/0012090 (2003-01-01), Kawano
patent: 1157718 (2004-07-01), None
patent: 06-243492 (1994-02-01), None
patent: 7-141670 (1995-06-01), None
patent: 08-203104 (1996-08-01), None
patent: 2000-2774 (2000-02-01), None
patent: 2000-207757 (2000-07-01), None
patent: 2001-64312 (2001-03-01), None
patent: 2001-167458 (2001-06-01), None
patent: 2001-273653 (2001-10-01), None

Affiliated with

Also associated with

Rating

Optical pickup actuator capable of performing focusing,... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical pickup actuator capable of performing focusing,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical pickup actuator capable of performing focusing,... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3766539