Optical member driving device

Details Optical member driving device Optical member driving device

2006-10-26

2009-08-25

Dougherty, Thomas M (Department: 2834)

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

Reexamination Certificate

active

07579751

ABSTRACT:
An optical member driving device having a movable member formed integrally with a frame member holding an optical member, without requiring a reinforcement of any abutting regions on the driving friction member is comprising a driving friction member capable of a reciprocation in an axial direction thereof, a movable member formed integrally with a frame member holding an optical member which engages frictionally with the driving friction member, wherein the movable member is made from fiber reinforced polyphenylene sulfide formed with an injection molding process, and an engaging surface of the movable member abutting on the driving friction member is processed so as to remove some material after the injection molding process.

REFERENCES:
patent: 5034646 (1991-07-01), Shirasaki
patent: 5986826 (1999-11-01), Kosaka et al.
patent: 6091179 (2000-07-01), Tobe et al.
patent: 6111336 (2000-08-01), Yoshida et al.
patent: 6803699 (2004-10-01), Yuasa et al.
patent: 2003/0222538 (2003-12-01), Hata et al.
patent: 2005/0073755 (2005-04-01), Takeo et al.
patent: 2006/0220497 (2006-10-01), Okamoto et al.
patent: 2007/0096601 (2007-05-01), Sueyoshi et al.
patent: 0 675 589 (1995-10-01), None
patent: 2003-123275 (2003-04-01), None
patent: 2004-080964 (2004-03-01), None
European Search Report in European Patent Application No. EP 06 02 2530.7, dated Feb. 6, 2007, 2 pages.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4095187