FR3129029B1 - Procede de preparation d’un substrat support muni d’une couche de piegeage de charges - Google Patents

Procede de preparation d’un substrat support muni d’une couche de piegeage de charges Download PDF

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Publication number
FR3129029B1
FR3129029B1 FR2111876A FR2111876A FR3129029B1 FR 3129029 B1 FR3129029 B1 FR 3129029B1 FR 2111876 A FR2111876 A FR 2111876A FR 2111876 A FR2111876 A FR 2111876A FR 3129029 B1 FR3129029 B1 FR 3129029B1
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FR
France
Prior art keywords
chamber
charge trapping
time
layer
preparing
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Active
Application number
FR2111876A
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English (en)
French (fr)
Other versions
FR3129029A1 (fr
Inventor
Youngpil Kim
Oleg Kononchuk
Chee Hoe Wong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Soitec SA
Original Assignee
Soitec SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR2111876A priority Critical patent/FR3129029B1/fr
Application filed by Soitec SA filed Critical Soitec SA
Priority to PCT/FR2022/051974 priority patent/WO2023084168A1/fr
Priority to EP22835457.7A priority patent/EP4430653B1/fr
Priority to KR1020247018657A priority patent/KR20240091354A/ko
Priority to US18/688,606 priority patent/US20240387243A1/en
Priority to CN202280064300.9A priority patent/CN117999634A/zh
Priority to JP2024525953A priority patent/JP2024541052A/ja
Priority to TW111142742A priority patent/TW202329362A/zh
Publication of FR3129029A1 publication Critical patent/FR3129029A1/fr
Application granted granted Critical
Publication of FR3129029B1 publication Critical patent/FR3129029B1/fr
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W10/00—Isolation regions in semiconductor bodies between components of integrated devices
    • H10W10/40—Isolation regions comprising polycrystalline semiconductor materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P90/00—Preparation of wafers not covered by a single main group of this subclass, e.g. wafer reinforcement
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/07—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base
    • H10N30/072—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by laminating or bonding of piezoelectric or electrostrictive bodies
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/24—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using chemical vapour deposition [CVD]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
    • H10P14/2901—Materials
    • H10P14/2902—Materials being Group IVA materials
    • H10P14/2905—Silicon, silicon germanium or germanium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
    • H10P14/2924—Structures
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
    • H10P14/3202—Materials thereof
    • H10P14/3238—Materials thereof being insulating materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34—Deposited materials, e.g. layers
    • H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
    • H10P14/3404—Deposited materials, e.g. layers characterised by the chemical composition being Group IVA materials
    • H10P14/3411—Silicon, silicon germanium or germanium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34—Deposited materials, e.g. layers
    • H10P14/3451—Structure
    • H10P14/3452—Microstructure
    • H10P14/3456—Polycrystalline
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302—Non-deposition formation processes
    • H10P14/6304—Formation by oxidation, e.g. oxidation of the substrate
    • H10P14/6306—Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials
    • H10P14/6308—Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials of Group IV semiconductors
    • H10P14/6309—Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials of Group IV semiconductors of silicon in uncombined form, i.e. pure silicon
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302—Non-deposition formation processes
    • H10P14/6322—Formation by thermal treatments
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/69—Inorganic materials
    • H10P14/692—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses
    • H10P14/6921—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon
    • H10P14/69215—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon the material being a silicon oxide, e.g. SiO2
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P90/00—Preparation of wafers not covered by a single main group of this subclass, e.g. wafer reinforcement
    • H10P90/19—Preparing inhomogeneous wafers
    • H10P90/1904—Preparing vertically inhomogeneous wafers
    • H10P90/1906—Preparing SOI wafers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P90/00—Preparation of wafers not covered by a single main group of this subclass, e.g. wafer reinforcement
    • H10P90/19—Preparing inhomogeneous wafers
    • H10P90/1904—Preparing vertically inhomogeneous wafers
    • H10P90/1906—Preparing SOI wafers
    • H10P90/1914—Preparing SOI wafers using bonding
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W10/00—Isolation regions in semiconductor bodies between components of integrated devices
    • H10W10/01—Manufacture or treatment
    • H10W10/041—Manufacture or treatment of isolation regions comprising polycrystalline semiconductor materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W10/00—Isolation regions in semiconductor bodies between components of integrated devices
    • H10W10/10—Isolation regions comprising dielectric materials
    • H10W10/181—Semiconductor-on-insulator [SOI] isolation regions, e.g. buried oxide regions of SOI wafers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H10N30/8542—Alkali metal based oxides, e.g. lithium, sodium or potassium niobates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Vapour Deposition (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Formation Of Insulating Films (AREA)
FR2111876A 2021-11-09 2021-11-09 Procede de preparation d’un substrat support muni d’une couche de piegeage de charges Active FR3129029B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR2111876A FR3129029B1 (fr) 2021-11-09 2021-11-09 Procede de preparation d’un substrat support muni d’une couche de piegeage de charges
EP22835457.7A EP4430653B1 (fr) 2021-11-09 2022-10-19 Procede de preparation d'un substrat support muni d'une couche de piegeage de charges
KR1020247018657A KR20240091354A (ko) 2021-11-09 2022-10-19 전하 포획층이 구비된 지지 기판을 제조하기 위한 방법
US18/688,606 US20240387243A1 (en) 2021-11-09 2022-10-19 Method for preparing a support substrate provided with a charge-trapping layer
PCT/FR2022/051974 WO2023084168A1 (fr) 2021-11-09 2022-10-19 Procede de preparation d'un substrat support muni d'une couche de piegeage de charges
CN202280064300.9A CN117999634A (zh) 2021-11-09 2022-10-19 制备具有电荷捕获层的支撑衬底的方法
JP2024525953A JP2024541052A (ja) 2021-11-09 2022-10-19 電荷トラップ層が設けられた支持基板を用意するための方法
TW111142742A TW202329362A (zh) 2021-11-09 2022-11-09 製造裝配有電荷捕捉層之載體基板之方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2111876 2021-11-09
FR2111876A FR3129029B1 (fr) 2021-11-09 2021-11-09 Procede de preparation d’un substrat support muni d’une couche de piegeage de charges

Publications (2)

Publication Number Publication Date
FR3129029A1 FR3129029A1 (fr) 2023-05-12
FR3129029B1 true FR3129029B1 (fr) 2023-09-29

Family

ID=80786168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2111876A Active FR3129029B1 (fr) 2021-11-09 2021-11-09 Procede de preparation d’un substrat support muni d’une couche de piegeage de charges

Country Status (8)

Country Link
US (1) US20240387243A1 (https=)
EP (1) EP4430653B1 (https=)
JP (1) JP2024541052A (https=)
KR (1) KR20240091354A (https=)
CN (1) CN117999634A (https=)
FR (1) FR3129029B1 (https=)
TW (1) TW202329362A (https=)
WO (1) WO2023084168A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1087041B1 (en) 1999-03-16 2009-01-07 Shin-Etsu Handotai Co., Ltd Production method for silicon wafer and silicon wafer
FR2838865B1 (fr) 2002-04-23 2005-10-14 Soitec Silicon On Insulator Procede de fabrication d'un substrat avec couche utile sur support de resistivite elevee
FR2860341B1 (fr) 2003-09-26 2005-12-30 Soitec Silicon On Insulator Procede de fabrication de structure multicouche a pertes diminuees
FR2933233B1 (fr) 2008-06-30 2010-11-26 Soitec Silicon On Insulator Substrat de haute resistivite bon marche et procede de fabrication associe
FR2953640B1 (fr) 2009-12-04 2012-02-10 S O I Tec Silicon On Insulator Tech Procede de fabrication d'une structure de type semi-conducteur sur isolant, a pertes electriques diminuees et structure correspondante
FR2973159B1 (fr) 2011-03-22 2013-04-19 Soitec Silicon On Insulator Procede de fabrication d'un substrat de base
FR2985812B1 (fr) 2012-01-16 2014-02-07 Soitec Silicon On Insulator Procede et dispositif de test de substrats semi-conducteurs pour applications radiofrequences
US9768056B2 (en) 2013-10-31 2017-09-19 Sunedison Semiconductor Limited (Uen201334164H) Method of manufacturing high resistivity SOI wafers with charge trapping layers based on terminated Si deposition
JP6100200B2 (ja) 2014-04-24 2017-03-22 信越半導体株式会社 貼り合わせｓｏｉウェーハの製造方法
JP6353814B2 (ja) * 2015-06-09 2018-07-04 信越半導体株式会社 貼り合わせｓｏｉウェーハの製造方法
WO2020008116A1 (fr) 2018-07-05 2020-01-09 Soitec Substrat pour un dispositif integre radioafrequence et son procede de fabrication

Also Published As

Publication number Publication date
EP4430653B1 (fr) 2025-10-08
WO2023084168A1 (fr) 2023-05-19
TW202329362A (zh) 2023-07-16
JP2024541052A (ja) 2024-11-06
FR3129029A1 (fr) 2023-05-12
EP4430653C0 (fr) 2025-10-08
US20240387243A1 (en) 2024-11-21
EP4430653A1 (fr) 2024-09-18
KR20240091354A (ko) 2024-06-21
CN117999634A (zh) 2024-05-07

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