Optical: systems and elements – Lens – With support
Reexamination Certificate
2005-03-23
2008-09-23
Stutz, Jessica T (Department: 2873)
Optical: systems and elements
Lens
With support
C359S719000, C359S809000, C359S030000
Reexamination Certificate
active
07428113
ABSTRACT:
The present invention relates to a device for reading from and/or writing to optical recording media, having a light source for producing a scanning beam for scanning the optical recording medium, detection means for detecting the beam influenced by the optical recording medium, and an optical element arranged in the optical beam path by means of a holder. The optical element has in a plane perpendicular to the axis of the beam path outer boundary lines inclined to one another in such a way as to enable a unique orientation. The holder has a cutout with correspondingly inclined inner boundary lines.
REFERENCES:
patent: 5249082 (1993-09-01), Newman
patent: 5805364 (1998-09-01), Ooi et al.
patent: 6108292 (2000-08-01), Zijp
patent: 6411446 (2002-06-01), Yamashita et al.
patent: 6665132 (2003-12-01), Hendriks et al.
patent: 7031081 (2006-04-01), Petroff
patent: 2002/0184919 (2002-12-01), Otsuki et al.
patent: 2003/0043728 (2003-03-01), Kan et al.
patent: 0 816 889 (1998-01-01), None
patent: 05-243553 (1993-09-01), None
patent: 07-129965 (1995-05-01), None
patent: 11312316 (1999-11-01), None
patent: 2001-272586 (2001-10-01), None
patent: 2004-029101 (2004-01-01), None
patent: WO 90/02967 (1990-03-01), None
patent: WO 03/087944 (2003-10-01), None
German Search Report dated Apr. 20, 2004.
Burkart Harald
Strauch Frank
Laks Joseph J.
Lin Reitseng
Shedd Robert D.
Stutz Jessica T
Thomson Licensing
LandOfFree
Device for reading from and/or writing to optical recording... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for reading from and/or writing to optical recording..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for reading from and/or writing to optical recording... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3982813