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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 6011697 B1

PDFFull Text
Date of Patent:
Jan. 04, 2000

Filed:

Nov. 18, 1998

Constraining ring for use in electronic packaging

Applicant:
Inventors:

John J Budnaitis, Eau Claire, WI (US);

Paul J Fischer, Eau Claire, WI (US);

David A Hanson, Altoona, WI (US);

David B Noddin, Eau Claire, WI (US);

Mark F Sylvester, Eau Claire, WI (US);

William George Petefish, Eau Claire, WI (US);

Assignee:

W. L. Gore & Associates, Inc., Newark, DE (US);

Attorney:

Genco, Jr.; Victor M.

Primary Examiner:

Leo P Picard

Assistant Examiner:

John B Vigushin

Int. Cl.
CPC ...
H05K / ; H05K / ; H05K / ; H05K / ;
U.S. Cl.
CPC ...
361792 ; 361719 ; 361720 ; 361761 ; 361764 ; 361766 ; 361768 ; 361771 ; 428901 ; 257701 ; 257702 ; 257706 ; 174255 ; 174257 ; 174258 ; 438118 ; 438125 ;
Abstract

A constraining ring increases the modulus of an interconnect substrate to maintain flatness of the substrate. The constraining ring is made of materials selected to match the coefficient of thermal expansion of the substrate to that of the constraining ring. Circuit components including capacitors and resistors are formed on the constraining ring to provide enhanced electrical properties without adding to the size of the device.

Find Patent Forward Citations

Budnaitis, John. (2000). Constraining ring for use in electronic packaging (U.S. Patent No. 6011697). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6011697

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

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