Optical pickup device with heat radiating structure

Details Optical pickup device with heat radiating structure Optical pickup device with heat radiating structure

2011-02-15

2011-02-15

Renner, Craig A. (Department: 2627)

Dynamic optical information storage or retrieval

Particular cabinet structure for optical media

Environmental control

C369S244100

Reexamination Certificate

active

07890967

ABSTRACT:
An optical pickup device50comprising a laser diode1, a photo detector2, a housing3having an optical system for guiding light from the laser diode1to an optical disk and guiding light reflected on the optical disk to the photo detector, a wiring5to supply current to the laser diode1, and a metallic cover9provided outside of the housing3, whereinthe laser diode1is bonded to the housing3by adhesive, a metallic member10is mounted on the surface of the laser diode1by connecting thermally, and the metallic member10is thermally connected to the cover9by solder.

REFERENCES:
patent: 2004/0179437 (2004-09-01), Washiyama
patent: 2005/0249055 (2005-11-01), Ochi et al.
patent: 2006/0120226 (2006-06-01), Mutou et al.
patent: 06-203403 (1994-07-01), None
patent: 10-083564 (1998-03-01), None
patent: 2000-251297 (2000-09-01), None
patent: 2003-59076 (2003-02-01), None
patent: 2004-103084 (2004-04-01), None
patent: 2004-214331 (2004-07-01), None
patent: 2005-235288 (2005-09-01), None

Affiliated with

Also associated with

Rating

Optical pickup device with heat radiating structure 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 device with heat radiating structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical pickup device with heat radiating structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2621716