Opto-electronic line printer having a high density, independently addressable, surface emitting semiconductor laser/light emitting diode array
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United States of America Patent
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-
Aug 9, 1994
Issued Date -
N/A
app pub date -
Aug 5, 1991
filing date -
Dec 28, 1990
priority date (Note) -
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Abstract
A high density surface emitting semiconductor LED or laser array is coupled with a driver circuit substrate for modulating the light emitted from the array. This modulated light is imaged by optical means onto a photosensitive recording medium of an opto-electronic line printer. The imaging optical means can be either a single or multiple lens system.
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