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:
Feb. 15, 2022
Filed:
Aug. 30, 2019
Applicant:
Oprocessor Inc, Boston, MA (US);
Inventors:
Sahnggi Park, Boston, MA (US);
Kyungeun Kim, Boston, MA (US);
Assignee:
OPROCESSOR INC, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); G02B 6/293 (2006.01); H04J 14/02 (2006.01); H04B 10/27 (2013.01);
U.S. Cl.
CPC ...
G02B 6/4206 (2013.01); G02B 6/2938 (2013.01); G02B 6/29361 (2013.01); G02B 6/42 (2013.01); G02B 6/4215 (2013.01); H04B 10/27 (2013.01); H04J 14/02 (2013.01);
Abstract
The present invention includes a substrate, an optical waveguide on the substrate, a light source configured to provide light into the optical waveguide, and a prism between the light source and the optical waveguide. The light source includes a lens.