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:
Dec. 23, 1980
Filed:
May. 25, 1979
Applicant:
Inventors:
David A Collins, San Diego, CA (US);
Derek L Lile, San Diego, CA (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
430314 ; 148 333 ; 29574 ; 3241 / ; 361433 ; 427 82 ; 427 84 ; 357 66 ;
Abstract
A liquid barrier contact to InP made of 40% tartatic acid and 30% hydrogen peroxide in a 3:1 ratio by volume is used for capacitance-voltage carrier profiling to large voltages (>10 V) on relatively heavily doped material (>10.sup.17 CM.sup.-3) and at room temperature.
Collins, David. (1980). Electrolytic blocking contact to inp (U.S. Patent No. 4241167). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4241167
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile