LIGHT SEAL GASKET FOR USING IN IMAGING-BASED BARCODE READER

The light seal gasket for using in a barcode reading arrangement includes (1) a skirt region configured to surround the solid-state imager on the circuit board and having a bottom surface for making a light seal with the circuit board, (2) a baffle tube configured for aligning with an opening on the...

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Bibliographic Details
Main Authors ZHAO WANCHENG, DRZYMALA MARK E, WITTENBERG CARL D, TAN CHINH
Format Patent
LanguageEnglish
Published 24.05.2012
Subjects
CALCULATING
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
COMPUTING
COUNTING
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HANDLING RECORD CARRIERS
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PHYSICS
PRESENTATION OF DATA
PRINTED CIRCUITS
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The light seal gasket for using in a barcode reading arrangement includes (1) a skirt region configured to surround the solid-state imager on the circuit board and having a bottom surface for making a light seal with the circuit board, (2) a baffle tube configured for aligning with an opening on the chassis and having a top surface for making a light seal with the chassis, and (3) a diaphragm region configured to be bendable when the chassis and the circuit board are pressed towards each other with the light seal gasket sandwiched in-between.
Bibliography:Application Number: US20100951195