Apparatus for fixing half mirror of optical pickup

Details Apparatus for fixing half mirror of optical pickup Apparatus for fixing half mirror of optical pickup

2005-08-09

2005-08-09

Huber, Paul W. (Department: 2653)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

C359S871000

Reexamination Certificate

active

06928044

ABSTRACT:
An apparatus for fixing a half mirror of an optical pickup includes a pair of left-hand-side and right-hand-side presser plate portions12b, which are respectively extended from both side edge portions of the fastening device body12aand caused to elastically abut against a surface of the half mirror3. This apparatus further comprises a pair of left-hand-side and right-hand-side engaging claw portions12crespectively bent from both side edge portions of the fastening device body12ain a direction opposite to a direction, wherein the left-hand-side and right-hand-side presser plate portions12bare extended, to thereby engage with the inner surface5c, and a catch piece portion12dbent from a central portion of the fastening device body12aand extended to a peripheral edge of the opening portion2aof the light passing hole2.

REFERENCES:
patent: 4767921 (1988-08-01), Kawasaki et al.
patent: 6046866 (2000-04-01), Ikegame
patent: 6086209 (2000-07-01), Miyahara et al.
patent: 6501585 (2002-12-01), Shiraishi et al.
patent: 60-80521 (1985-06-01), None

Affiliated with

Also associated with

Rating

Apparatus for fixing half mirror of optical pickup does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for fixing half mirror of optical pickup, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for fixing half mirror of optical pickup will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3444570