SG11202109843RA - Through-silicon-via fabrication in planar quantum devices - Google Patents
Through-silicon-via fabrication in planar quantum devicesInfo
- Publication number
- SG11202109843RA SG11202109843RA SG11202109843RA SG11202109843RA SG 11202109843R A SG11202109843R A SG 11202109843RA SG 11202109843R A SG11202109843R A SG 11202109843RA SG 11202109843R A SG11202109843R A SG 11202109843RA
- Authority
- SG
- Singapore
- Prior art keywords
- silicon
- quantum devices
- via fabrication
- planar quantum
- planar
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/80—Constructional details
- H10N60/805—Constructional details for Josephson-effect devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/01—Manufacture or treatment
- H10N60/0241—Manufacture or treatment of devices comprising nitrides or carbonitrides
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
- G06N20/10—Machine learning using kernel methods, e.g. support vector machines [SVM]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/32058—Deposition of superconductive layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76898—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics formed through a semiconductor substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/481—Internal lead connections, e.g. via connections, feedthrough structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/53204—Conductive materials
- H01L23/53285—Conductive materials containing superconducting materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/01—Manufacture or treatment
- H10N60/0912—Manufacture or treatment of Josephson-effect devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/10—Junction-based devices
- H10N60/12—Josephson-effect devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/80—Constructional details
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N69/00—Integrated devices, or assemblies of multiple devices, comprising at least one superconducting element covered by group H10N60/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Data Mining & Analysis (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Artificial Intelligence (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Recrystallisation Techniques (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/396,992 US11088310B2 (en) | 2019-04-29 | 2019-04-29 | Through-silicon-via fabrication in planar quantum devices |
PCT/EP2020/057766 WO2020221510A1 (en) | 2019-04-29 | 2020-03-20 | Through-silicon-via fabrication in planar quantum devices |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202109843RA true SG11202109843RA (en) | 2021-10-28 |
Family
ID=70189899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202109843R SG11202109843RA (en) | 2019-04-29 | 2020-03-20 | Through-silicon-via fabrication in planar quantum devices |
Country Status (12)
Country | Link |
---|---|
US (1) | US11088310B2 (en) |
EP (1) | EP3963635A1 (en) |
JP (1) | JP7430198B2 (en) |
KR (1) | KR102574940B1 (en) |
CN (1) | CN113632233A (en) |
AU (1) | AU2020265711B2 (en) |
BR (1) | BR112021021816A8 (en) |
CA (1) | CA3137245A1 (en) |
IL (1) | IL287255B2 (en) |
MX (1) | MX2021012895A (en) |
SG (1) | SG11202109843RA (en) |
WO (1) | WO2020221510A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210280763A1 (en) * | 2019-12-23 | 2021-09-09 | Microsoft Technology Licensing, Llc | Superconductor heterostructures for semiconductor-superconductor hybrid structures |
CN113257988B (en) * | 2020-04-01 | 2022-05-06 | 阿里巴巴集团控股有限公司 | Hard mask and preparation method thereof, preparation method of Josephson junction and superconducting circuit |
US11417819B2 (en) * | 2020-04-27 | 2022-08-16 | Microsoft Technology Licensing, Llc | Forming a bumpless superconductor device by bonding two substrates via a dielectric layer |
US11038094B1 (en) * | 2021-01-19 | 2021-06-15 | Quantala LLC | Superconducting qubit with tapered junction wiring |
US11631631B2 (en) * | 2021-05-28 | 2023-04-18 | Advanced Semiconductor Engineering, Inc. | Semiconductor device including via structure for vertical electrical connection |
US11784111B2 (en) | 2021-05-28 | 2023-10-10 | Advanced Semiconductor Engineering, Inc. | Semiconductor device and method for manufacturing the same |
NL2030907B1 (en) * | 2022-02-11 | 2023-08-18 | Quantware Holding B V | Quantum computing apparatus with interposer, method of fabrication thereof, method of performing a quantum computing operation, quantum computing apparatus comprising tantalum nitride and a method of fabrication thereof |
WO2023188391A1 (en) * | 2022-03-31 | 2023-10-05 | 富士通株式会社 | Quantum device and method for manufacturing quantum device |
CN115440879B (en) * | 2022-06-16 | 2023-04-25 | 合肥本源量子计算科技有限责任公司 | Superconductive silicon wafer and preparation method thereof |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6427294A (en) * | 1987-04-27 | 1989-01-30 | Fujitsu Ltd | Multilayer circuit board for superconducting ceramics circuit and manufacture thereof |
JP2003298232A (en) | 2002-04-02 | 2003-10-17 | Sony Corp | Multilayer wiring board and method of manufacturing the same |
US8580682B2 (en) * | 2010-09-30 | 2013-11-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Cost-effective TSV formation |
US9012322B2 (en) * | 2013-04-05 | 2015-04-21 | Intermolecular, Inc. | Selective etching of copper and copper-barrier materials by an aqueous base solution with fluoride addition |
CA2943489C (en) | 2014-03-21 | 2019-11-12 | Google Inc. | Chip including classical and quantum computing processers |
US9524470B1 (en) | 2015-06-12 | 2016-12-20 | International Business Machines Corporation | Modular array of vertically integrated superconducting qubit devices for scalable quantum computing |
WO2017015432A1 (en) * | 2015-07-23 | 2017-01-26 | Massachusetts Institute Of Technology | Superconducting integrated circuit |
US10242968B2 (en) * | 2015-11-05 | 2019-03-26 | Massachusetts Institute Of Technology | Interconnect structure and semiconductor structures for assembly of cryogenic electronic packages |
US10121754B2 (en) | 2015-11-05 | 2018-11-06 | Massachusetts Institute Of Technology | Interconnect structures and methods for fabricating interconnect structures |
CN105468821B (en) | 2015-11-15 | 2018-11-02 | 北京工业大学 | Utilize the TSV automatic positioning methods of smallest enclosing circle |
US10586909B2 (en) * | 2016-10-11 | 2020-03-10 | Massachusetts Institute Of Technology | Cryogenic electronic packages and assemblies |
CN107564868B (en) | 2017-07-07 | 2019-08-02 | 清华大学 | A kind of integrated encapsulation structure and method of Superconducting Quantum computing chip |
US10446736B2 (en) * | 2017-11-27 | 2019-10-15 | International Business Machines Corporation | Backside coupling with superconducting partial TSV for transmon qubits |
US10305015B1 (en) * | 2017-11-30 | 2019-05-28 | International Business Machines Corporation | Low loss architecture for superconducting qubit circuits |
US10243132B1 (en) * | 2018-03-23 | 2019-03-26 | International Business Machines Corporation | Vertical josephson junction superconducting device |
US10497746B1 (en) * | 2018-05-25 | 2019-12-03 | International Business Machines Corporation | Three-dimensional integration for qubits on crystalline dielectric |
-
2019
- 2019-04-29 US US16/396,992 patent/US11088310B2/en active Active
-
2020
- 2020-03-20 CN CN202080021686.6A patent/CN113632233A/en active Pending
- 2020-03-20 JP JP2021557159A patent/JP7430198B2/en active Active
- 2020-03-20 EP EP20717098.6A patent/EP3963635A1/en active Pending
- 2020-03-20 SG SG11202109843R patent/SG11202109843RA/en unknown
- 2020-03-20 AU AU2020265711A patent/AU2020265711B2/en active Active
- 2020-03-20 WO PCT/EP2020/057766 patent/WO2020221510A1/en unknown
- 2020-03-20 BR BR112021021816A patent/BR112021021816A8/en unknown
- 2020-03-20 MX MX2021012895A patent/MX2021012895A/en unknown
- 2020-03-20 CA CA3137245A patent/CA3137245A1/en active Pending
- 2020-03-20 KR KR1020217033038A patent/KR102574940B1/en active IP Right Grant
-
2021
- 2021-10-13 IL IL287255A patent/IL287255B2/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP7430198B2 (en) | 2024-02-09 |
IL287255B2 (en) | 2023-08-01 |
BR112021021816A2 (en) | 2022-01-04 |
MX2021012895A (en) | 2021-12-15 |
WO2020221510A1 (en) | 2020-11-05 |
CA3137245A1 (en) | 2020-11-05 |
AU2020265711A1 (en) | 2021-09-30 |
IL287255B1 (en) | 2023-04-01 |
US11088310B2 (en) | 2021-08-10 |
CN113632233A (en) | 2021-11-09 |
EP3963635A1 (en) | 2022-03-09 |
BR112021021816A8 (en) | 2022-01-18 |
JP2022530310A (en) | 2022-06-29 |
AU2020265711B2 (en) | 2023-06-01 |
US20200343434A1 (en) | 2020-10-29 |
KR20210144761A (en) | 2021-11-30 |
IL287255A (en) | 2021-12-01 |
KR102574940B1 (en) | 2023-09-04 |
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