SG11202009404SA - Method for manufacturing a substrate for a radiofrequency device - Google Patents

Method for manufacturing a substrate for a radiofrequency device

Info

Publication number
SG11202009404SA
SG11202009404SA SG11202009404SA SG11202009404SA SG11202009404SA SG 11202009404S A SG11202009404S A SG 11202009404SA SG 11202009404S A SG11202009404S A SG 11202009404SA SG 11202009404S A SG11202009404S A SG 11202009404SA SG 11202009404S A SG11202009404S A SG 11202009404SA
Authority
SG
Singapore
Prior art keywords
substrate
manufacturing
radiofrequency device
radiofrequency
Prior art date
Application number
SG11202009404SA
Other languages
English (en)
Inventor
Djamel Belhachemi
Thierry Barge
Original Assignee
Soitec Silicon On Insulator
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
Application filed by Soitec Silicon On Insulator filed Critical Soitec Silicon On Insulator
Publication of SG11202009404SA publication Critical patent/SG11202009404SA/en

Links

Classifications

    • 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
    • H01L21/20—Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy
    • H01L21/2003—Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy characterised by the substrate
    • H01L21/2007—Bonding of semiconductor wafers to insulating substrates or to semiconducting substrates using an intermediate insulating layer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/08—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of resonators or networks using surface acoustic waves
    • H03H3/10—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of resonators or networks using surface acoustic waves for obtaining desired frequency or temperature coefficient
    • 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
    • H10N30/073—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by laminating or bonding of piezoelectric or electrostrictive bodies by fusion of metals or by adhesives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02543—Characteristics of substrate, e.g. cutting angles
    • H03H9/02574—Characteristics of substrate, e.g. cutting angles of combined substrates, multilayered substrates, piezoelectrical layers on not-piezoelectrical substrate
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02818—Means for compensation or elimination of undesirable effects
    • H03H9/02834—Means for compensation or elimination of undesirable effects of temperature influence
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02818—Means for compensation or elimination of undesirable effects
    • H03H9/02897—Means for compensation or elimination of undesirable effects of strain or mechanical damage, e.g. strain due to bending influence
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/25—Constructional features of resonators using surface acoustic waves
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/64—Filters using surface acoustic waves
    • H03H9/6489—Compensation of undesirable effects
    • 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
    • H10N30/08—Shaping or machining of piezoelectric or electrostrictive bodies
    • 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
    • H10N30/08—Shaping or machining of piezoelectric or electrostrictive bodies
    • H10N30/082—Shaping or machining of piezoelectric or electrostrictive bodies by etching, e.g. lithography
    • 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
    • H10N30/08—Shaping or machining of piezoelectric or electrostrictive bodies
    • H10N30/085—Shaping or machining of piezoelectric or electrostrictive bodies by machining
    • H10N30/086—Shaping or machining of piezoelectric or electrostrictive bodies by machining by polishing or grinding

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
SG11202009404SA 2018-03-26 2019-03-26 Method for manufacturing a substrate for a radiofrequency device SG11202009404SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852574A FR3079345B1 (fr) 2018-03-26 2018-03-26 Procede de fabrication d'un substrat pour dispositif radiofrequence
PCT/FR2019/050685 WO2019186053A1 (fr) 2018-03-26 2019-03-26 Procede de fabrication d'un substrat pour dispositif radiofrequence

Publications (1)

Publication Number Publication Date
SG11202009404SA true SG11202009404SA (en) 2020-10-29

Family

ID=62751059

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202009404SA SG11202009404SA (en) 2018-03-26 2019-03-26 Method for manufacturing a substrate for a radiofrequency device

Country Status (8)

Country Link
US (2) US11870411B2 (zh)
EP (1) EP3776632A1 (zh)
JP (1) JP2021519537A (zh)
KR (1) KR20200136427A (zh)
CN (1) CN111919285B (zh)
FR (1) FR3079345B1 (zh)
SG (1) SG11202009404SA (zh)
WO (1) WO2019186053A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201905013VA (en) * 2018-06-11 2020-01-30 Skyworks Solutions Inc Acoustic wave device with spinel layer
US11876501B2 (en) 2019-02-26 2024-01-16 Skyworks Solutions, Inc. Acoustic wave device with multi-layer substrate including ceramic
FR3108788A1 (fr) * 2020-03-24 2021-10-01 Soitec Procédé de fabrication d’une structure piézoélectrique pour dispositif radiofréquence et pouvant servir pour le transfert d’une couche piézoélectrique, et procédé de transfert d’une telle couche piézoélectrique
FR3108789B1 (fr) * 2020-03-24 2023-12-08 Soitec Silicon On Insulator Procédé de fabrication d’une structure piézoélectrique pour dispositif radiofréquence et pouvant servir pour le transfert d’une couche piézoélectrique, et procédé de transfert d’une telle couche piézoélectrique
FR3131436A1 (fr) * 2021-12-23 2023-06-30 Soitec Procede de fabrication d’un substrat donneur
FR3131979A1 (fr) * 2022-01-17 2023-07-21 Soitec Procédé de fabrication d’un substrat donneur pour le transfert d’une couche piézoélectrique et procédé de transfert d’une couche piézoélectrique sur un substrat support

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KR20010013993A (ko) * 1997-06-19 2001-02-26 야마모토 카즈모토 Ｓｏｉ 기판과 그 제조 방법, 및 반도체 디바이스와 그제조 방법
JP3144345B2 (ja) * 1997-06-27 2001-03-12 日本電気株式会社 弾性表面波チップの実装方法
JP2001053579A (ja) * 1999-06-02 2001-02-23 Matsushita Electric Ind Co Ltd 弾性表面波素子と移動体通信機器
WO2001063759A1 (en) * 2000-02-22 2001-08-30 Koninklijke Philips Electronics N.V. Method of manufacturing a piezoeletric filter with an acoustic resonator situated on an acoustic reflector layer formed on a carrier substrate
JP3520853B2 (ja) * 2001-01-26 2004-04-19 株式会社村田製作所 弾性表面波素子及びその製造方法
JP4949014B2 (ja) * 2003-01-07 2012-06-06 ソワテク 薄層を除去した後の多層構造を備えるウェハのリサイクル
US7031600B2 (en) * 2003-04-07 2006-04-18 Applied Materials, Inc. Method and apparatus for silicon oxide deposition on large area substrates
JP2005011393A (ja) * 2003-06-17 2005-01-13 Fuji Photo Film Co Ltd 光情報媒体の製造方法
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FR2888663B1 (fr) * 2005-07-13 2008-04-18 Soitec Silicon On Insulator Procede de diminution de la rugosite d'une couche epaisse d'isolant
JP2007221665A (ja) * 2006-02-20 2007-08-30 Toshiba Corp 薄膜圧電共振器及びその製造方法、並びに、これを用いたフィルタ
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FR2933233B1 (fr) * 2008-06-30 2010-11-26 Soitec Silicon On Insulator Substrat de haute resistivite bon marche et procede de fabrication associe
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WO2012021197A2 (en) * 2010-05-21 2012-02-16 Arizona Board Of Regents, For And On Behalf Of Arizona State University Method of manufacturing electronic devices on both sides of a carrier substrate and electronic devices thereof
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FR2973158B1 (fr) * 2011-03-22 2014-02-28 Soitec Silicon On Insulator Procédé de fabrication d'un substrat de type semi-conducteur sur isolant pour applications radiofréquences
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Also Published As

Publication number Publication date
US20210075389A1 (en) 2021-03-11
CN111919285A (zh) 2020-11-10
WO2019186053A1 (fr) 2019-10-03
US11870411B2 (en) 2024-01-09
JP2021519537A (ja) 2021-08-10
US20240146275A1 (en) 2024-05-02
CN111919285B (zh) 2024-03-29
KR20200136427A (ko) 2020-12-07
FR3079345A1 (fr) 2019-09-27
EP3776632A1 (fr) 2021-02-17
FR3079345B1 (fr) 2020-02-21

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