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:
Jan. 10, 2006
Filed:
Feb. 26, 2004
Applicants:
William W. Dostalik, Plano, TX (US);
Robert Kraft, Plano, TX (US);
Kenneth D. Brennan, Austin, TX (US);
Inventors:
William W. Dostalik, Plano, TX (US);
Robert Kraft, Plano, TX (US);
Kenneth D. Brennan, Austin, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/4763 (2006.01);
U.S. Cl.
CPC ...
Abstract
An embodiment of the invention is a dual damascene layerof an integrated circuitcontaining a dual damascene pattern liner. Another embodiment of the invention is a method of manufacturing dual damascene layerwhere a dual damascene pattern lineris formed over a cap layerand within via holes. Yet another embodiment of the invention is a method of manufacturing dual damascene layerwhere a dual damascene pattern lineris formed over a cap layerand within trench spaces.