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. 24, 2007
Filed:
Jan. 12, 2005
Applicants:
Sean M. Collins, Richardson, TX (US);
Jeffrey G. Loewecke, Wylie, TX (US);
James D. Bernstein, Plano, TX (US);
Inventors:
Sean M. Collins, Richardson, TX (US);
Jeffrey G. Loewecke, Wylie, TX (US);
James D. Bernstein, Plano, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a method for placing a dopant in a substrate and a method for manufacturing an integrated circuit. The method for placing a dopant in a substrate, among other steps, includes providing a substrate () and implanting a dopant within the substrate () using an implant (), the implant () moving at varying speeds across the substrate () to provide different concentrations of the dopant within the substrate ().