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:
Feb. 18, 1986
Filed:
Jun. 04, 1984
Applicant:
Inventors:
Ralph Linsker, Scarsdale, NY (US);
Roger S Rutter, Vestal, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
174 685 ; 29829 ; 361409 ; 361416 ;
Abstract
A method for establishing interconnections in the vicinity of congested clusters of pins in a printed circuit using an extended escape region in combination with an escape region and a global region. The extended escape region includes wire path segments in one signal plane of a plane pair which may enter the extended escape region from the escape region in a direction angularly disposed to the predominant direction of wiring in that plane. All wire segments exit the extended escape region to said global region in the predominant direction for the signal plane on which the interconnection is disposed.