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.

Date of Patent:
May. 27, 2025

Filed:

Jun. 24, 2022
Applicants:

Yong Chang, Naperville, IL (US);

Silviu Velicu, Willowbrook, IL (US);

Sushant Sonde, Westmont, IL (US);

Inventors:

Yong Chang, Naperville, IL (US);

Silviu Velicu, Willowbrook, IL (US);

Sushant Sonde, Westmont, IL (US);

Assignee:

EPIR, INC., Bolingbrook, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0352 (2006.01); H01L 23/00 (2006.01); H01L 31/02 (2006.01); H01L 31/0216 (2014.01); H01L 31/0224 (2006.01); H10F 77/00 (2025.01); H10F 77/14 (2025.01); H10F 77/20 (2025.01); H10F 77/30 (2025.01);
U.S. Cl.
CPC ...
H10F 77/14 (2025.01); H01L 24/05 (2013.01); H01L 24/13 (2013.01); H10F 77/20 (2025.01); H10F 77/30 (2025.01); H10F 77/93 (2025.01); H01L 2224/05548 (2013.01); H01L 2224/13024 (2013.01); H01L 2224/13109 (2013.01);
Abstract

An FPA includes a substrate; a plurality of spaced-apart implant regions deposited in the substrate; a plurality of supplemental metal contacts, one supplemental metal contact of the plurality of supplemental metal contacts electrically connected to one implant region of the plurality of implant regions; a plurality of metal conductors electrically connecting the plurality of supplemental metal contacts; and a primary metal contact, electrically connected to the plurality of supplemental metal contacts by at least one of the metal conductors of the plurality of metal conductors. The pixel can include an Indium bump electrically connected to the primary metal contact.


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