SG11201805398VA - Substrate for a temperature-compensated surface acoustic wave device or bulk acoustic wave device - Google Patents
Substrate for a temperature-compensated surface acoustic wave device or bulk acoustic wave deviceInfo
- Publication number
- SG11201805398VA SG11201805398VA SG11201805398VA SG11201805398VA SG11201805398VA SG 11201805398V A SG11201805398V A SG 11201805398VA SG 11201805398V A SG11201805398V A SG 11201805398VA SG 11201805398V A SG11201805398V A SG 11201805398VA SG 11201805398V A SG11201805398V A SG 11201805398VA
- Authority
- SG
- Singapore
- Prior art keywords
- acoustic wave
- wave device
- substrate
- temperature
- surface acoustic
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title abstract 8
- 238000010897 surface acoustic wave method Methods 0.000 title abstract 3
- 239000004065 semiconductor Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/1459—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/685—Microneedles
-
- 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
- H03H3/02—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 piezoelectric or electrostrictive resonators or networks
-
- 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
- H03H3/02—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 piezoelectric or electrostrictive resonators or networks
- H03H3/04—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 piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient
-
- 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
- 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
- H03H9/02007—Details of bulk acoustic wave devices
- H03H9/02086—Means for compensation or elimination of undesirable effects
- H03H9/02102—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
- H03H9/02543—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
- H03H9/125—Driving means, e.g. electrodes, coils
- H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
-
- 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
- H03H9/125—Driving means, e.g. electrodes, coils
- H03H9/145—Driving means, e.g. electrodes, coils for networks 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
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
-
- 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
- H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
- H03H9/56—Monolithic crystal filters
-
- 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
- H10N30/07—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
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N39/00—Integrated devices, or assemblies of multiple devices, comprising at least one piezoelectric, electrostrictive or magnetostrictive element covered by groups H10N30/00 – H10N35/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0204—Acoustic sensors
-
- 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
- H03H3/02—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 piezoelectric or electrostrictive resonators or networks
- H03H3/04—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 piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient
- H03H2003/0407—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
- H10N30/08—Shaping or machining of piezoelectric or electrostrictive bodies
- H10N30/085—Shaping or machining of piezoelectric or electrostrictive bodies by machining
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1563058A FR3045933B1 (fr) | 2015-12-22 | 2015-12-22 | Substrat pour un dispositif a ondes acoustiques de surface ou a ondes acoustiques de volume compense en temperature |
PCT/EP2016/082252 WO2017109000A1 (fr) | 2015-12-22 | 2016-12-21 | Substrat pour un dispositif a ondes acoustiques de surface ou a ondes acoustiques de volume compense en temperature |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201805398VA true SG11201805398VA (en) | 2018-07-30 |
Family
ID=55411623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201805398VA SG11201805398VA (en) | 2015-12-22 | 2016-12-21 | Substrate for a temperature-compensated surface acoustic wave device or bulk acoustic wave device |
Country Status (8)
Country | Link |
---|---|
US (4) | US10608610B2 (fr) |
EP (2) | EP3869574A1 (fr) |
JP (1) | JP6847957B2 (fr) |
KR (1) | KR20180097710A (fr) |
CN (1) | CN108475722B (fr) |
FR (1) | FR3045933B1 (fr) |
SG (1) | SG11201805398VA (fr) |
WO (1) | WO2017109000A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3045933B1 (fr) | 2015-12-22 | 2018-02-09 | Soitec | Substrat pour un dispositif a ondes acoustiques de surface ou a ondes acoustiques de volume compense en temperature |
FR3077923B1 (fr) * | 2018-02-12 | 2021-07-16 | Soitec Silicon On Insulator | Procede de fabrication d'une structure de type semi-conducteur sur isolant par transfert de couche |
FR3079346B1 (fr) * | 2018-03-26 | 2020-05-29 | Soitec | Procede de fabrication d'un substrat donneur pour le transfert d'une couche piezoelectrique, et procede de transfert d'une telle couche piezoelectrique |
EP3830956A2 (fr) * | 2018-07-27 | 2021-06-09 | Frec|N|Sys | Filtres à ondes acoustiques de surface (saw) à cavité résonante |
CN112462091B (zh) * | 2019-09-06 | 2022-06-14 | 中国科学院声学研究所 | 一种mems-idt加速度传感器 |
US11522516B2 (en) | 2020-08-27 | 2022-12-06 | RF360 Europe GmbH | Thin-film surface-acoustic-wave filter using lithium niobate |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019200A (en) * | 1975-06-11 | 1977-04-19 | Rockwell International Corporation | Monolithic surface acoustic wave signal storage device |
JPH08153915A (ja) * | 1994-11-30 | 1996-06-11 | Matsushita Electric Ind Co Ltd | 複合圧電基板とその製造方法 |
JP3809733B2 (ja) | 1998-02-25 | 2006-08-16 | セイコーエプソン株式会社 | 薄膜トランジスタの剥離方法 |
FR2816445B1 (fr) | 2000-11-06 | 2003-07-25 | Commissariat Energie Atomique | Procede de fabrication d'une structure empilee comprenant une couche mince adherant a un substrat cible |
FR2855650B1 (fr) | 2003-05-30 | 2006-03-03 | Soitec Silicon On Insulator | Substrats pour systemes contraints et procede de croissance cristalline sur un tel substrat |
JP2006005433A (ja) * | 2004-06-15 | 2006-01-05 | Seiko Epson Corp | 集積回路素子の製造方法および集積回路素子 |
FR2919427B1 (fr) * | 2007-07-26 | 2010-12-03 | Soitec Silicon On Insulator | Structure a reservoir de charges. |
JP4460612B2 (ja) * | 2008-02-08 | 2010-05-12 | 富士通メディアデバイス株式会社 | 弾性表面波デバイス及びその製造方法 |
JP5234780B2 (ja) * | 2008-12-24 | 2013-07-10 | 日本碍子株式会社 | 複合基板の製造方法及び複合基板 |
FR2945669B1 (fr) * | 2009-05-14 | 2011-12-30 | Commissariat Energie Atomique | Transistor organique a effet de champ |
WO2011074329A1 (fr) * | 2009-12-18 | 2011-06-23 | 株式会社村田製作所 | Procédé de fabrication d'un dispositif piézoélectrique |
FR2962598B1 (fr) * | 2010-07-06 | 2012-08-17 | Commissariat Energie Atomique | Procede d'implantation d'un materiau piezoelectrique |
JP5447682B2 (ja) * | 2010-09-28 | 2014-03-19 | 株式会社村田製作所 | 圧電デバイスの製造方法 |
JP5713025B2 (ja) * | 2010-12-24 | 2015-05-07 | 株式会社村田製作所 | 弾性波装置及びその製造方法 |
WO2013018604A1 (fr) * | 2011-07-29 | 2013-02-07 | 株式会社村田製作所 | Dispositif piézoélectrique et procédé de fabrication de dispositif piézoélectrique |
WO2013191122A1 (fr) * | 2012-06-22 | 2013-12-27 | 株式会社村田製作所 | Dispositif à onde élastique |
FR3045933B1 (fr) | 2015-12-22 | 2018-02-09 | Soitec | Substrat pour un dispositif a ondes acoustiques de surface ou a ondes acoustiques de volume compense en temperature |
-
2015
- 2015-12-22 FR FR1563058A patent/FR3045933B1/fr active Active
-
2016
- 2016-12-21 JP JP2018532612A patent/JP6847957B2/ja active Active
- 2016-12-21 EP EP21167505.3A patent/EP3869574A1/fr active Pending
- 2016-12-21 SG SG11201805398VA patent/SG11201805398VA/en unknown
- 2016-12-21 CN CN201680079260.XA patent/CN108475722B/zh active Active
- 2016-12-21 WO PCT/EP2016/082252 patent/WO2017109000A1/fr active Application Filing
- 2016-12-21 EP EP16820264.6A patent/EP3394908B1/fr active Active
- 2016-12-21 US US16/064,419 patent/US10608610B2/en active Active
- 2016-12-21 KR KR1020187021269A patent/KR20180097710A/ko not_active Application Discontinuation
-
2020
- 2020-03-25 US US16/829,604 patent/US10924081B2/en active Active
-
2021
- 2021-01-04 US US17/141,065 patent/US11711065B2/en active Active
-
2023
- 2023-07-14 US US18/352,972 patent/US20230378931A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20180097710A (ko) | 2018-08-31 |
EP3394908A1 (fr) | 2018-10-31 |
US10924081B2 (en) | 2021-02-16 |
JP6847957B2 (ja) | 2021-03-24 |
JP2019506043A (ja) | 2019-02-28 |
US10608610B2 (en) | 2020-03-31 |
US11711065B2 (en) | 2023-07-25 |
US20200228088A1 (en) | 2020-07-16 |
US20190007024A1 (en) | 2019-01-03 |
WO2017109000A1 (fr) | 2017-06-29 |
EP3394908B1 (fr) | 2021-05-12 |
CN108475722B (zh) | 2021-07-30 |
FR3045933A1 (fr) | 2017-06-23 |
CN108475722A (zh) | 2018-08-31 |
US20230378931A1 (en) | 2023-11-23 |
FR3045933B1 (fr) | 2018-02-09 |
US20210121103A1 (en) | 2021-04-29 |
EP3869574A1 (fr) | 2021-08-25 |
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