Fixing device with condensed LED light
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United States of America Patent
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-
Jul 25, 1995
Grant Date -
N/A
app pub date -
Feb 17, 1994
filing date -
Feb 19, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In the present invention, the fixing device for fixing toner images on a sheet comprises a LED array 1 provided with a plurality of LEDs and a cyrindrical lens 2. The cyrindrical lens 2 is arranged along the LED array 1 to condense the light emitted from the LED array 1 onto the surface of the sheet 3. Therefore, the toner image 8 is fused via heat of the condensed light of the LED array 1 condensed by the cyrindrical lens 2, such that the toner image 8 is fixed onto the surface of the sheet 3.
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