Contact-type document scanner including static shield
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United States of America Patent
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Sep 1, 1987
Issued Date -
N/A
app pub date -
Sep 29, 1986
filing date -
May 4, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Image scanning apparatus including an array of thin film light sensitive elements, said apparatus relying upon the concept of 'proximity focusing' in order to generate electrical signals for replicating an image on an image-bearing member. Included is a shielding layer operatively disposed between the abrasion-resistant, transparent coating and the upper electrode of said light sensitive elements for dissipating the harmful affects of static charge build-up.
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