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. 23, 1993
Filed:
Jul. 26, 1991
Daniel R Brasen, San Francisco, CA (US);
Dale M Wong, San Francisco, CA (US);
VLSI Technology, Inc., San Jose, CA (US);
Abstract
A method performs global routing of a power line network and a ground line network on an integrated circuit. Pre-formed segments of the ground line network are placed adjacent to functional blocks of the integrated circuit. Ground lines of the functional blocks are connected to the pre-formed segments of the ground line network. In addition, pre-formed segments of the power line network are placed adjacent to the functional blocks of the integrated circuit. Power lines of the functional blocks are connected to the pre-formed segments of the power line network. Once the pre-formed segments have all been placed, the pre-formed segments of the ground line network are connected together and the pre-formed segments of the power line network are connected together.