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. 24, 1988
Filed:
Oct. 07, 1986
Applicant:
Inventors:
Gilbert A Hawkins, Mendon, NY (US);
David L Losee, Fairport, NY (US);
Robert L Nielsen, Pittsford, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
437 26 ; 437 29 ; 437 53 ; 437186 ; 437200 ; 357 24 ;
Abstract
A process is disclosed of preparing a charge coupled device containing charge transfer direction biasing implants wherein the steps and materials for patterning electrodes and implants promote accurate edge alignments of implants and electrodes while minimizing strains and avoiding temperatures that permit unwanted lattice or intersticial ion migration in the semiconductive substrate.