CATHODE RAY TUBE DISPLAY TERMINAL HAVING AN ENCLOSURE FOR PROTECTION OF A LOGIC BOARD

A cathode ray tube display terminal includes a printed circuit logic board permanently mounted in a molded plastic enclosure assembly during "on the shelf" storage and shipment of the enclosure as a spare part and during normal operation of the CRT display terminal. The enclosure assembly...

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Bibliographic Details
Main Authors HALL, ROGER L, ROMANO, DOMENIC R
Format Patent
LanguageEnglish
French
Published 30.07.1985
Edition4
Subjects
ADVERTISING
CALCULATING
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LABELS OR NAME-PLATES
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRINTED CIRCUITS
SEALS
SIGNS
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Summary:A cathode ray tube display terminal includes a printed circuit logic board permanently mounted in a molded plastic enclosure assembly during "on the shelf" storage and shipment of the enclosure as a spare part and during normal operation of the CRT display terminal. The enclosure assembly includes a too portion and a lower portion which snap together. The printer circuit logic board is assembled between the upper and lower portions of the enclosure which are secured by a single screw. A snap-out section allows replacement of a read only memory on the logic board.
Bibliography:Application Number: CA19820406183