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US 5,708,262 AGranted
Miniature high speed scan element mounted on a personal computer interface card
AssigneeSymbol Technologies, Inc.
InventorsRon Goldman, Edward R. Alexander, Yajun Li, Simon Bard, Askold Strat, Joseph Katz, Boris Metlitsky
Life of this patent
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Abstract
A miniature high speed bar code scanning element is detachably mounted within an industry standard PCMCIA card for implementation in personal computing devices.
Claims7
A scanning device for reading bar code symbols comprising:
- (a) a light source for generating a light beam;
- and
- (b) a sensor for detecting the intensity of reflected light from said light beam and generating an electrical signal proportional to the intensity of said reflected light;
- wherein said light source and sensor are integrally and exteriorly attached to a PCMCIA card.
1 more element
Dependencies are inferred from the claim text.