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:
Mar. 07, 2000
Filed:
Dec. 17, 1997
Applicant:
Inventors:
Siang Ping Kwok, Dallas, TX (US);
William F Richardson, Richardson, TX (US);
Dirk Noel Anderson, Plano, TX (US);
Jiann Liu, Singapore, SG;
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
438585 ; 438586 ; 438597 ; 438626 ;
Abstract
A semiconductor device (60) may comprise a semiconductor layer (12) having an outer surface (20). A plurality of gates (18) may be disposed over the outer surface (20) of the semiconductor layer (12). An isolation cover (30) may be disposed over the gates (18). An implant screen (40) may be grown on the outer surface (20) of the semiconductor layer (12) between the isolation covers (30) of the gates (18).