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:
Dec. 10, 2002
Filed:
Mar. 14, 2001
Applicant:
Assignee:
LSI Logic Corporation, Milpitas, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/348 ;
U.S. Cl.
CPC ...
H01L 2/348 ;
Abstract
A multiple layer mesh design that provides that a bridge associated with a second layer connects a rail on a first layer to a trunk on a fourth layer. If the trunk on the third layer shadows a plurality of rails on the first layer, preferably the bridge is at least as wide as a sum of the widths of the rails on the first layer which are shadowed by the trunk on the third layer. If the trunk on the third layer shadows a single rail on the first layer, preferably the bridge is at least as wide as twice the width of the rail on the first layer.