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. 27, 2007
Filed:
Oct. 25, 2002
Applicants:
Christopher L. Chua, San Jose, CA (US);
Philip D. Floyd, Sunnyvale, CA (US);
Thomas L. Paoli, Los Altos, CA (US);
Decai Sun, Sunnyvale, CA (US);
Inventors:
Christopher L. Chua, San Jose, CA (US);
Philip D. Floyd, Sunnyvale, CA (US);
Thomas L. Paoli, Los Altos, CA (US);
Decai Sun, Sunnyvale, CA (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Semiconductor devices in an optoelectronic integrated circuit are electrically isolated from each other by using planar lateral oxidation to oxidize a buried semiconductor layer vertically separating the semiconductor devices.