Radiant energy – Ionic separation or analysis – Static field-type ion path-bending selecting means
Patent
1989-08-28
1990-11-13
Arnold, Bruce Y.
Radiant energy
Ionic separation or analysis
Static field-type ion path-bending selecting means
350174, 350 691, 250205, G02B 2610
Patent
active
049696998
ABSTRACT:
A light beam scanning apparatus comprises a plurality of semiconductor lasers, collimator lenses for converting a plurality of laser beams emitted by the semiconductor lasers into parallel rays, a common converging optical system for converging the laser beams to a common spot, and a common light deflector for deflecting and scanning the laser beams. Or, a light beam scanning apparatus comprises a plurality of semiconductor lasers positioned so that laser beams emitted by the semiconductor lasers focus on a common spot, a plurality of converging optical systems respectively positioned so as to correspond to the semiconductor lasers for converging the laser beams to the spot, and a common light deflector for deflecting and scanning the laser beams.
REFERENCES:
patent: 4121883 (1978-10-01), Goshima et al.
patent: 4344671 (1982-08-01), Lang
patent: 4390235 (1983-06-01), Minoura
patent: 4423426 (1983-12-01), Kitamura
patent: 4474422 (1984-10-01), Kitamura
patent: 4476474 (1984-10-01), Kitamura
patent: 4509819 (1985-04-01), Sherman et al.
patent: 4538181 (1985-08-01), Taylor
patent: 4547038 (1985-10-01), Mori
patent: 4563056 (1986-01-01), Tagawa et al.
patent: 4655590 (1987-04-01), Aagano et al.
patent: 4681394 (1987-07-01), Noguchi
patent: 4689482 (1987-08-01), Horikawa et al.
patent: 4701005 (1987-10-01), Noguchi
Ishikawa Hiromi
Noguchi Masaru
Arnold Bruce Y.
Ben Loha
Fuji Photo Film Co. , Ltd.
LandOfFree
Light beam scanning apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Light beam scanning apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light beam scanning apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-772565