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:
Oct. 19, 2004
Filed:
Mar. 01, 2004
Applicant:
Inventors:
Lily X. Springer, Dallas, TX (US);
Binghua Hu, Plano, TX (US);
Chin-Yu Tsai, Plano, TX (US);
Jozef C. Mitros, Richardson, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/976 ;
U.S. Cl.
CPC ...
H01L 2/976 ;
Abstract
An electronic device architecture is described comprising a field effect device in an active region of a substrate . Channel stop implant regions and are used as isolation structures and are spaced apart from the active region by extension zones and . The spacing is established by using an inner mask layer and an outer mask layer to define the isolation structures.