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:
Jan. 11, 2022
Filed:
Mar. 21, 2018
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0232 (2014.01); G02B 6/42 (2006.01); H01L 31/18 (2006.01); G02B 1/00 (2006.01);
U.S. Cl.
CPC ...
H01L 31/02327 (2013.01); G02B 1/002 (2013.01); G02B 6/4206 (2013.01); H01L 31/18 (2013.01);
Abstract
In embodiments, an optoelectronic apparatus may include a substrate with a first side and a second side opposite the first side; a photodetector disposed on the first side of the substrate, the photodetector to convert a light signal into an electrical signal; and a dielectric metasurface lens etched into the second side of the substrate, the dielectric metasurface lens to collect incident light and focus it through the substrate onto the photodetector.