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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 5055342 B1

PDFFull Text
Date of Patent:
Oct. 08, 1991

Filed:

Feb. 16, 1990

Fluorinated polymeric composition, fabrication thereof and use thereof

Applicant:
Inventors:

Voya Markovich, Endwell, NY (US);

Ashit Mehta, Vestal, NY (US);

Jae M Park, Somers, NY (US);

Eugene Skarvinko, Binghamton, NY (US);

David W Wang, Vestal, NY (US);

Assignee:

International Business Machines Corporation, Armonk, NY (US);

Attorney:

Pollock, Vande Sande & Priddy

Primary Examiner:

Patrick J Ryan

Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428137 ; 428209 ; 428323 ; 428421 ; 428422 ; 428901 ; 361397 ; 361398 ; 427 96 ; 525235 ; 525935 ; 525936 ;
Abstract

Fluorinated polymeric composition exhibiting low dielectric constant and a low coefficient of thermal expansion containing a fluorinated polymeric material and a silica and/or quartz filler having a mean particle size of no greater than 7 microns, and use thereof to form a substrate having vias therein. Layers of the above composition are obtained by applying the composition to a substrate and then heating the composition to a temperature sufficient to cause the composition to fuse.

Find Patent Forward Citations

Markovich, Voya. (1991). Fluorinated polymeric composition, fabrication thereof and use thereof (U.S. Patent No. 5055342). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5055342

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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