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:
May. 28, 2002
Filed:
Feb. 15, 2000
Applicant:
Inventors:
Aaron Schoenfeld, Boise, ID (US);
Rajesh Somasekharan, Boise, ID (US);
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 5/02 ;
U.S. Cl.
CPC ...
G11C 5/02 ;
Abstract
An integrated circuit includes a substrate having a surface. A first conductive path is disposed on the substrate at a first level and has a first height. A second conductive path is also disposed on the substrate at the first level and has a second height that is significantly different than the first height. Where the integrated circuit is a memory circuit, the digit lines formed from a layer can have a smaller height than other signal lines that are formed from the same layer. Thus, the capacitive coupling between the digit lines can be reduced without degrading the current carrying capability of the other signal lines.