Optical scanning device for scanning a laser beam on an...

Details Optical scanning device for scanning a laser beam on an... Optical scanning device for scanning a laser beam on an...

2007-11-20

2007-11-20

Pham, Hai (Department: 2861)

Incremental printing of symbolic information

Light or beam marking apparatus or processes

Scan of light

C347S243000, C347S259000

Reexamination Certificate

active

11146112

ABSTRACT:
A laser beam source that emits a laser beam includes a reflecting unit that has a plurality of reflecting members and reflects the laser beam emitted from the laser beam source, a deflecting and scanning unit that deflects and scans with the laser beam reflected by the reflecting means, and an adjusting unit that moves at least part of the reflecting members, and adjusts the size of the laser beam entering the deflecting and scanning unit.

REFERENCES:
patent: 4842396 (1989-06-01), Minoura et al.
patent: 5969741 (1999-10-01), Appel et al.
patent: 7181143 (2007-02-01), Takahashi et al.
patent: 01271087 (1989-10-01), None
patent: 7-175005 (1995-07-01), None
patent: 7-261103 (1995-10-01), None
patent: 9-105876 (1997-04-01), None
patent: 10-142546 (1998-05-01), None
patent: 2002-6211 (2002-01-01), None

Affiliated with

Also associated with

Rating

Optical scanning device for scanning a laser beam on an... 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 scanning device for scanning a laser beam on an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical scanning device for scanning a laser beam on an... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3805576