Stock material or miscellaneous articles – Composite
Patent
1996-12-06
1999-05-04
Evans, Elizabeth
Stock material or miscellaneous articles
Composite
4284231, 428458, 428666, 428672, 428680, B32B 904
Patent
active
059003162
ABSTRACT:
A flexible conductive sheet includes a polymeric film coated with conductive metals. The flexible conductive sheet may be used in a shorting pad probe tip for a substrate tester by loosely wrapping the flexible conductive sheet around a compliant mandrel. The flexible conductive sheet may also be used for shielding an integrated circuit from radio frequency interference. The polymer film may be polyimide.
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patent: 5491427 (1996-02-01), Ueno et al.
patent: 5527998 (1996-06-01), Anderson et al.
patent: 5667851 (1997-09-01), Edman et al.
L. Economikos, et al., "Electrical Test of Multichip Substrates", IRRR Transactions of Components, Packaging, and Manufacturing Technology, Part B: Advanced packaging, vol. 17, No. 1, Feb. 1994.
R. Eddy, et al., "High Speed Substrate Testing", pp. 1-16.
Capella Steven
Evans Elizabeth
International Business Machines - Corporation
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