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:
Jul. 15, 2025

Filed:

Mar. 30, 2024
Applicant:

Monolithic 3d Inc., Klamath Falls, OR (US);

Inventors:

Zvi Or-Bach, Haifa, IL;

Deepak C. Sekar, Sunnyvale, CA (US);

Brian Cronquist, Klamath Falls, OR (US);

Assignee:

Monolithic 3D Inc., Klamath Falls, OR (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/12002 (2013.01); H01L 24/32 (2013.01); H01L 2224/32225 (2013.01);
Abstract

A multi-level semiconductor device, the device comprising: a first level comprising integrated circuits; a second level comprising at least one electromagnetic wave receiver, wherein said second level is disposed above said first level, wherein said integrated circuits comprise single crystal transistors; and an oxide layer disposed between said first level and said second level, wherein said device comprises at least one read out circuit, wherein said second level is bonded to said oxide layer, and wherein said bonded comprises oxide to oxide bonds.


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