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:
Apr. 17, 2007
Filed:
Sep. 05, 2003
Applicant:
John Yasaitis, Lexington, MA (US);
Inventor:
John Yasaitis, Lexington, MA (US);
Assignee:
Analog Devices, Inc., Norwood, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light conversion apparatus has a germanium-based photodiode, and a polysilicon-based receiving electrode for receiving light to be converted by the photodiode. The receiving electrode is coupled with the photodiode and permits the received light to substantially pass through it to the photodiode. The photodiode is capable of converting the received light into an electrical signal.