Laser printer using a fly's eye integrator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 13, 1999
Grant Date -
N/A
app pub date -
Nov 27, 1996
filing date -
Nov 27, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A laser printer (10) is comprised of a laser diode array (11), a cross array illumination optics (21), a laser lenslet array (24), a spatial light modulator (40), and a fly's eye integrator (23) which illuminates the spatial light modulator with flooded uniform light. In another embodiment the angular spectrum of the light incident to the spatial light modulator is tailored to enhance the quality of modulation. The spatial light modulator (40), is illuminated uniformly by laser diode emitters (12) comprising laser diode array (11), and the spatial light modulator (40) break up the light into image elements, which are subsequently imaged to a media plane (60), to form a desired pattern of spots.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully