Recorders – Record receiver deforming
Patent
1989-10-16
1991-05-28
Arnold, Bruce Y.
Recorders
Record receiver deforming
350174, 346160, G02B 2608, G02B 2714, G01D 1514
Patent
active
050188054
ABSTRACT:
A laser printer is disclosed which is adapted to be used for color imaging. The printer comprises three diode lasers, each of which emits a light beam at a different wavelength. Each of the light beams passes along a separate channel to a pair of dichroic plates which combine the three beams into a single combined beam. The combined beam is scanned by a polygon onto a receiving medium which is sensitive to the infrared. Two cylindrical lenses in each channel are used to focus the beam in the channel at a registration plane located after the beam combining means. An optical relay is used to transfer the combined beam from the registration plane to the polygon and to focus the beam in a cross-scan direction on the polygon. The polygon is optically conjugated to the image plane in order to achieve cross-scan error correction.
REFERENCES:
patent: 3041916 (1962-07-01), Clave et al.
patent: 4099830 (1978-07-01), Whittle et al.
patent: 4574197 (1986-03-01), Kliever
patent: 4588269 (1986-05-01), Kessler
patent: 4619892 (1986-10-01), Simpson et al.
patent: 4637679 (1987-01-01), Funato
patent: 4643569 (1987-02-01), Sullivan et al.
patent: 4728965 (1988-03-01), Kessler et al.
patent: 4911532 (1990-03-01), Hidaka
patent: 4946233 (1990-08-01), Seto
patent: 4947039 (1990-08-01), Lawson et al.
patent: 4948221 (1990-08-01), Yates
Arnold Bruce Y.
Eastman Kodak Company
Phan James
Schaper Donald D.
LandOfFree
Laser printer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Laser printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser printer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-30031