Apparatus for inspecting display board or circuit board

An apparatus for inspecting a display board or a circuit board in which an inspection terminal 4 of an inspection probe block B is pressed into contact with an electrode pad 3 of a display board or a circuit portion P for inspection. A probe block supporting frame member 2 has an expandable and cont...

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Bibliographic Details
Main Authors FURUMI TADASHI, MIZUTANI GUNJI, OKUNO TOSHIO, NAGASHIMA MASATOMO
Format Patent
LanguageEnglish
Published 08.07.2003
Edition7
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LABELS OR NAME-PLATES
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
PRINTED CIRCUITS
SEALS
SIGNS
TESTING
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Summary:An apparatus for inspecting a display board or a circuit board in which an inspection terminal 4 of an inspection probe block B is pressed into contact with an electrode pad 3 of a display board or a circuit portion P for inspection. A probe block supporting frame member 2 has an expandable and contractible structure, and when the probe block supporting frame member 2 is expanded, a board supporting frame member 1 can be relatively advanced. Due to the relative advancement of the board supporting frame member 1, the display board or the circuit board P protrudes forward of a distal end of the terminal 4 of the probe block B through an enlarged opening area 16 of the probe supporting frame member 2, so that the display board or the circuit board P supported on the board supporting frame member 1 can be exchanged with another board.
Bibliography:Application Number: US20010974895