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.:
Date of Patent:
Apr. 20, 1993
Filed:
Apr. 07, 1992
Applicant:
Inventors:
Frank W Mercer, Belmont, CA (US);
Richard C Sovish, Los Altos, CA (US);
Assignee:
Raychem Corporation, Menlo Park, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
525390 ; 528480 ; 528481 ; 528491 ;
Abstract
Fluorinated poly(arylene ethers) having a repeat unit such as ##STR1## are useful as dielectric materials in multilayer interconnects in integrated circuit chips and multichip modules and as protective materials for chips.