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:
Nov. 04, 2025
Filed:
Mar. 08, 2021
Applicant:
Monolithic 3d Inc., Klamath Falls, OR (US);
Inventors:
Zvi Or-Bach, Haifa, IL;
Brian Cronquist, Klamath Falls, OR (US);
Deepak C. Sekar, Sunnyvale, CA (US);
Assignee:
Monolithic 3D Inc., Allen, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/683 (2006.01); G11C 8/16 (2006.01); H01L 21/74 (2006.01); H01L 21/762 (2006.01); H01L 21/768 (2006.01); H01L 23/48 (2006.01); H01L 23/525 (2006.01); H10B 10/00 (2023.01); H10B 12/00 (2023.01); H10B 20/00 (2023.01); H10B 20/25 (2023.01); H10B 41/20 (2023.01); H10B 41/40 (2023.01); H10B 41/41 (2023.01); H10B 43/20 (2023.01); H10B 43/40 (2023.01); H10D 10/01 (2025.01); H10D 30/01 (2025.01); H10D 30/60 (2025.01); H10D 30/68 (2025.01); H10D 30/69 (2025.01); H10D 64/01 (2025.01); H10D 64/27 (2025.01); H10D 84/01 (2025.01); H10D 84/03 (2025.01); H10D 84/85 (2025.01); H10D 84/90 (2025.01); H10D 86/00 (2025.01); H10D 86/01 (2025.01); H10D 88/00 (2025.01); H10D 89/10 (2025.01); H01L 23/00 (2006.01); H01L 23/367 (2006.01); H01L 25/00 (2006.01); H01L 25/065 (2023.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01);
U.S. Cl.
CPC ...
H01L 21/6835 (2013.01); G11C 8/16 (2013.01); H01L 21/743 (2013.01); H01L 21/76254 (2013.01); H01L 21/76898 (2013.01); H01L 23/481 (2013.01); H01L 23/5252 (2013.01); H10B 10/00 (2023.02); H10B 10/125 (2023.02); H10B 12/053 (2023.02); H10B 12/09 (2023.02); H10B 12/20 (2023.02); H10B 12/50 (2023.02); H10B 20/00 (2023.02); H10B 20/25 (2023.02); H10B 41/20 (2023.02); H10B 41/40 (2023.02); H10B 41/41 (2023.02); H10B 43/20 (2023.02); H10B 43/40 (2023.02); H10D 10/051 (2025.01); H10D 30/0411 (2025.01); H10D 30/0413 (2025.01); H10D 30/0512 (2025.01); H10D 30/60 (2025.01); H10D 30/681 (2025.01); H10D 30/69 (2025.01); H10D 30/711 (2025.01); H10D 30/792 (2025.01); H10D 64/027 (2025.01); H10D 64/513 (2025.01); H10D 84/0172 (2025.01); H10D 84/038 (2025.01); H10D 84/85 (2025.01); H10D 84/907 (2025.01); H10D 84/998 (2025.01); H10D 86/01 (2025.01); H10D 86/201 (2025.01); H10D 88/00 (2025.01); H10D 88/01 (2025.01); H10D 89/10 (2025.01); H01L 23/3677 (2013.01); H01L 24/13 (2013.01); H01L 24/16 (2013.01); H01L 24/45 (2013.01); H01L 24/48 (2013.01); H01L 25/0655 (2013.01); H01L 25/0657 (2013.01); H01L 25/50 (2013.01); H01L 2221/68368 (2013.01); H01L 2223/5442 (2013.01); H01L 2223/54426 (2013.01); H01L 2224/131 (2013.01); H01L 2224/16145 (2013.01); H01L 2224/16146 (2013.01); H01L 2224/16227 (2013.01); H01L 2224/16235 (2013.01); H01L 2224/32145 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/45124 (2013.01); H01L 2224/45147 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/73204 (2013.01); H01L 2224/73253 (2013.01); H01L 2224/73265 (2013.01); H01L 2224/81005 (2013.01); H01L 2224/83894 (2013.01); H01L 2225/06513 (2013.01); H01L 2225/06541 (2013.01); H01L 2924/00011 (2013.01); H01L 2924/01002 (2013.01); H01L 2924/01004 (2013.01); H01L 2924/01013 (2013.01); H01L 2924/01018 (2013.01); H01L 2924/01019 (2013.01); H01L 2924/01029 (2013.01); H01L 2924/01046 (2013.01); H01L 2924/01066 (2013.01); H01L 2924/01068 (2013.01); H01L 2924/01077 (2013.01); H01L 2924/01078 (2013.01); H01L 2924/01322 (2013.01); H01L 2924/10253 (2013.01); H01L 2924/10329 (2013.01); H01L 2924/12032 (2013.01); H01L 2924/12033 (2013.01); H01L 2924/12036 (2013.01); H01L 2924/12042 (2013.01); H01L 2924/1301 (2013.01); H01L 2924/1305 (2013.01); H01L 2924/13062 (2013.01); H01L 2924/13091 (2013.01); H01L 2924/14 (2013.01); H01L 2924/1461 (2013.01); H01L 2924/15311 (2013.01); H01L 2924/1579 (2013.01); H01L 2924/16152 (2013.01); H01L 2924/181 (2013.01); H01L 2924/19041 (2013.01); H01L 2924/30105 (2013.01); H01L 2924/3011 (2013.01); H01L 2924/3025 (2013.01); H10B 12/05 (2023.02); H10D 86/0214 (2025.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01);
Abstract
A 3D semiconductor device, the device including: a first level including a first single crystal layer, the first level including first transistors, where the first transistors each include a single crystal channel; first metal layers interconnecting at least the first transistors; and a second level including a second single crystal layer, the second level including second transistors, where the second level overlays the first level, where the second level is bonded to the first level, where the bonded includes oxide to oxide bonds, where the bonded includes metal to metal bonds, and where at least one of the first transistors controls power delivery to at least one of the second transistors.