Thermally conductive polytetrafluoroethylene article

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component

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4283179, 4283193, 428324, 428325, 428327, 428328, 428329, 428330, 428331, 42840221, 428403, 428404, 428406, 428421, 428422, 428901, 257706, 257720, 361709, B32B 518, B32B 2502, B32B 2720, B32B 2734

Patent

active

057389365

ABSTRACT:
A thermally conductive article comprises a polytetrafluoroethylene matrix, an elastomer interpenetrating the polytetrafluoroethylene matrix, thermally conductive particles, and expanded polymeric particles. The thermally conductive article is compressible and has good thermal conductivity under compression.

REFERENCES:
patent: 3953566 (1976-04-01), Gore
patent: 4008300 (1977-02-01), Pomm
patent: 4265775 (1981-05-01), Aakalu et al.
patent: 4385093 (1983-05-01), Hubis
patent: 4518737 (1985-05-01), Traut
patent: 4557957 (1985-12-01), Manniso
patent: 4574879 (1986-03-01), DeGree et al.
patent: 4598011 (1986-07-01), Bowman
patent: 4602678 (1986-07-01), Fick
patent: 4606962 (1986-08-01), Reylek et al.
patent: 4669954 (1987-06-01), Habarou et al.
patent: 4810563 (1989-03-01), DeGree et al.
patent: 4820376 (1989-04-01), Lambert et al.
patent: 4853763 (1989-08-01), DeGree et al.
patent: 4902857 (1990-02-01), Cranston et al.
patent: 4960612 (1990-10-01), Dentini et al.
patent: 4961064 (1990-10-01), Hara
patent: 4985296 (1991-01-01), Mortier, Jr.
patent: 4996097 (1991-02-01), Fischer
patent: 4999741 (1991-03-01), Tyler
patent: 5001302 (1991-03-01), Atsumi
patent: 5011872 (1991-04-01), Latham et al.
patent: 5028984 (1991-07-01), Ameen et al.
patent: 5045249 (1991-09-01), Jin et al.
patent: 5060114 (1991-10-01), Feinberg et al.
patent: 5084211 (1992-01-01), Kawaquchi et al.
patent: 5137283 (1992-08-01), Giarrusso et al.
patent: 5209967 (1993-05-01), Wright et al.
patent: 5213868 (1993-05-01), Liberty et al.
patent: 5227230 (1993-07-01), McGlade
patent: 5328756 (1994-07-01), Wright et al.
patent: 5429869 (1995-07-01), McGregor et al.
patent: 5431571 (1995-07-01), Hanrahan et al.
IBM Technical Disclosure Bulletin; "Thermally Conductive, Removable, Elastomeric Interposer for Chip-to-Heat Sink Attachment"; vol. 35, No. 7, Dec. 1992, pp. 241-242.
"Thermal Gap Filters", Electronic Packaging and Production, vol. 33 No. 8, Aug. 1993, p. 55.
Data Sheet: "Adhesive Interconnect Systems 5303R Z-Axis Adhesive Film (ZAF); 3m: Jan. 5, 1993, Revis. 002 Effective Polymer Adhesives For Interconnect" by Kreutter, et al.; 3M; Date: Unknown.
Nuggets Uniteck Equipment Technical Services Bulletin 920A; Unitek Equipment, Inc., 3M Anisotropic (Conductive) Adhesive.
Article: Z-Axis Adhesive Film: Innovation in Electronic Interconnection; Bruce Grove; InterConnection Technology, Dec. 1992.
"Portable Electronics Packaging Project"; Microelectronics and Computer Technology Corporation; Bert Haskell; Sep. 1992.
"Interconnection Method of Liquid Crystal Driver LSIs by Tab-On-Glass and Board to Glass Using Anisotropi Conductive Film and Monosotropic Heat Seal Connectors"; Roger R. Reinke, Elform, Incorporated; pp. 1-7.
"Prediction and Measurement of Thermal Conductivity of Diamond Filled Adhesives" by Justin C. Bolger, Emerson & Cuming, Inc.; pp. 219-224; 1992.
Cho-Therm(r) Thermal Interface Materials; Grace Company; Date: Unknown.
"Silicones with Improved Thermal Conductivity for Thermal Conductivity for Thermal Management in Electronic Packaging"; Adam L. Peterson; Dow Corning Corporation; pp. 613-619; Date: Unknown.
"Sil-Pad(r) Design Guide"; The Bergquist Company; Date: Spring, 1993; pp. 1-23.
"Elastomeric Connector User design Card"; PCK Elastomerics, Inc.; Date: Unknown.
Patent Application 08/573,339, Hanrahan et al., filed Dec. 15, 1995.

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