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. 09, 2021
Filed:
Oct. 17, 2017
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Jean Benoit Heroux, Kawasaki, JP;
Masao Tokunari, Yokohama, JP;
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4206 (2013.01); G02B 6/422 (2013.01); G02B 6/4202 (2013.01); G02B 6/423 (2013.01); G02B 6/425 (2013.01); G02B 6/428 (2013.01); G02B 6/4214 (2013.01); G02B 6/4219 (2013.01); G02B 6/4238 (2013.01); G02B 6/4243 (2013.01); G02B 6/4245 (2013.01); G02B 6/4292 (2013.01); G02B 6/4249 (2013.01);
Abstract
A chip packaging structure that includes an optoelectronic (OE) chip mounted on a first surface of a substrate and whose optically active area is directed laterally; and a lens array for the optoelectronic (OE) chip that is mounted on the first surface of the substrate and faces to the optoelectronic (OE) chip, wherein the lens array has inside a reflector reflecting light from a first direction to a second direction, in which the first direction is substantially perpendicular to the second direction.