Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor
Patent
1984-04-25
1987-03-10
Karlsen, Ernest F.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
With rotor
324 725, 324 73PC, 324158P, G01R 3102, G01R 106
Patent
active
046493395
ABSTRACT:
Disclosed is an interface for testing an integrated circuit device through a plurality of contacts on an exposed surface of the device. The interface comprises a flexible sheeting having first and second opposing surfaces. A plurality of contacts are disposed on the first surface of the sheet in a pattern designed to mate with a plurality of contacts on an integrated circuit device. A plurality of thin film conductors are patterned on the sheet, the conductors each being connected to a contact on the sheet and being adapted for connection to a circuit for testing the device. The interface comprises apparatus for preforming into a generally domed shape a portion of the sheet which includes a plurality of the contacts and apparatus for flexing the flexible sheet so that the contacts on both the sheet and the device may be brought into intimate contact.
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Grangroth Robert H.
Loy Jerald M.
Honeywell Inc.
Karlsen Ernest F.
Nguyen Vinh P.
Udseth William T.
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