JP6043717B2 - 圧電材料の埋め込み方法 - Google Patents
圧電材料の埋め込み方法 Download PDFInfo
- Publication number
- JP6043717B2 JP6043717B2 JP2013517355A JP2013517355A JP6043717B2 JP 6043717 B2 JP6043717 B2 JP 6043717B2 JP 2013517355 A JP2013517355 A JP 2013517355A JP 2013517355 A JP2013517355 A JP 2013517355A JP 6043717 B2 JP6043717 B2 JP 6043717B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- metal layer
- laminate
- electrically conductive
- substrate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 45
- 239000000463 material Substances 0.000 title claims description 37
- 239000010410 layer Substances 0.000 claims description 141
- 229910052751 metal Inorganic materials 0.000 claims description 56
- 239000002184 metal Substances 0.000 claims description 56
- 239000000758 substrate Substances 0.000 claims description 54
- 238000012546 transfer Methods 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 239000002344 surface layer Substances 0.000 claims description 13
- 229910013641 LiNbO 3 Inorganic materials 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 238000002513 implantation Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052723 transition metal Inorganic materials 0.000 claims description 3
- 150000003624 transition metals Chemical class 0.000 claims description 3
- 239000010953 base metal Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 239000002648 laminated material Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000010409 thin film Substances 0.000 description 6
- 238000000151 deposition Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052734 helium Inorganic materials 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910016570 AlCu Inorganic materials 0.000 description 3
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 238000010897 surface acoustic wave method Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- WKBPZYKAUNRMKP-UHFFFAOYSA-N 1-[2-(2,4-dichlorophenyl)pentyl]1,2,4-triazole Chemical compound C=1C=C(Cl)C=C(Cl)C=1C(CCC)CN1C=NC=N1 WKBPZYKAUNRMKP-UHFFFAOYSA-N 0.000 description 1
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- 229910017119 AlPO Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910003327 LiNbO3 Inorganic materials 0.000 description 1
- 229910012463 LiTaO3 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910000154 gallium phosphate Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- UKDIAJWKFXFVFG-UHFFFAOYSA-N potassium;oxido(dioxo)niobium Chemical compound [K+].[O-][Nb](=O)=O UKDIAJWKFXFVFG-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- XMVONEAAOPAGAO-UHFFFAOYSA-N sodium tungstate Chemical compound [Na+].[Na+].[O-][W]([O-])(=O)=O XMVONEAAOPAGAO-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052853 topaz Inorganic materials 0.000 description 1
- 239000011031 topaz Substances 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- 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
- H03H9/131—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials consisting of a multilayered structure
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/42—Piezoelectric device making
Description
4、6 電極
10 手段
12 基板
22 埋め込み金属電極
22’ 第二電極
23 追加層
24、32 接合層
25 伝導層
26 伝導層
27 脆化領域
29 支持基板、金属要素
30 ホスト基板
30’ 部位
31、31’、31’’ 電気的接触
200 薄層
200’ 表面
Claims (20)
- 圧電材料から作成される構造体の製造方法であって、
a)少なくとも1つの金属層(22)を前記圧電材料(20)から作成される基板上に含み、少なくとも1つの電気的接触(31)が前記金属層(22)と積層体の外側の金属要素(29)との間に設けられている前記積層体の製造段階と、
b)前記基板内に脆化領域(27)を形成するための、少なくとも前記金属層(22)を通り抜ける、1つ又はそれ以上の気体種の埋め込み段階と、
c)前記圧電材料から作成される少なくとも1つの層(200)、埋め込まれた前記金属層(22)及び転写基板(30)を含む前記積層体を形成するための、前記脆化領域(27)におけるこの前記基板の破砕が次に続く、前記転写基板(30)によりこのようにして形成される前記積層体の組み立て段階とを含むことを特徴とする製造方法。 - 前記金属層(22)は熱的観点からも伝導性であることを特徴とする請求項1に記載の方法。
- 前記金属層(22)が、例えば以下の材料:Mo、Ni、Pt、Cr、Ru、Ti、W、Co、Ta、Cuなどの遷移金属、又は例えばAl、Sn、Ga、及びそれらの合金などの卑金属から選択される物質から作成され、及び/又は、それぞれ10W/m・K及び/又は106S/mより大きい熱及び/又は電気伝導性を有する、及び/又は1.105g/cm2・sより大きい音響インピーダンスを有することを特徴とする請求項1又は2に記載の方法。
- 前記金属層(22)が10Ω未満の表面抵抗率を有することを特徴とする請求項1〜3の何れか一項に記載の方法。
- 前記金属層(22)が1Ω未満の表面抵抗率を有することを特徴とする請求項1〜4の何れか一項に記載の方法。
- 前記金属層(22)が10nmから200nmの厚みであることを特徴とする請求項1〜5の何れか一項に記載の方法。
- 前記埋め込み段階の後、及び前記積層体の組み立て段階の前に前記金属層の厚みの一部が除去されることを特徴とする請求項1から6の何れか一項に記載の方法。
- 圧電材料から作成される構造体の製造方法であって、
a)少なくとも1つの埋め込み金属層(22)、及び前記金属層(22)とは別の少なくとも1つの電気伝導表面層(26)を前記圧電材料(20)から作成される基板上に含み、少なくとも1つの電気的接触(31)が前記電気伝導表面層(26)と積層体の外側の金属要素(29)との間に設けられている前記積層体の製造段階と、
b)前記基板内に脆化領域(27)を形成するための、少なくとも前記電気伝導表面層(26)及び前記金属層(22)を通り抜ける、1つ又はそれ以上の気体種の埋め込み段階と、
c)前記圧電材料から作成される少なくとも1つの層(200)、前記埋め込み金属層(22)及び転写基板(30)を含む前記積層体を形成するための、前記脆化領域(27)におけるこの前記基板の破砕が次に続く、前記転写基板(30)によりこのようにして形成される前記積層体の組み立て段階とを含むことを特徴とする製造方法。 - 前記電気伝導表面層は、埋め込み後、前記埋め込みの段階b)の後、及び組み立ての段階c)の前に除去されることを特徴とする請求項8に記載の方法。
- 前記金属層(22)上に、接合層(24)若しくは犠牲層(23)の、又はブラッグネットワークの形成を含むことを特徴とする請求項8又は9に記載の方法。
- 前記金属層(22)と、前記電気伝導表面層(26)又は前記積層体の外側の前記金属要素(29)のどちらか一方との間での電気的接触(31’、31’’、25)の設置を含むことを特徴とする請求項8〜10の何れか一項に記載の方法。
- 前記電気伝導表面層(26)は熱的観点からも伝導性であることを特徴とする請求項8から11の何れか一項に記載の方法。
- 前記電気伝導表面層(26)が、例えば以下の材料:Mo、Ni、Pt、Cr、Ru、Ti、W、Co、Ta、Cuなどの遷移金属、又は例えばAl、Sn、Ga、及びそれらの合金などの卑金属から選択される物質から作成され、及び/又は、それぞれ10W/m・K及び/又は106S/mより大きい熱及び/又は電気伝導性を有する、及び/又は1.105g/cm2・sより大きい音響インピーダンスを有することを特徴とする請求項8から12の何れか一項に記載の方法。
- 前記電気伝導表面層(26)が10Ω未満の表面抵抗率を有することを特徴とする請求項8〜13の何れか一項に記載の方法。
- 前記電気伝導表面層(26)が1Ω未満の表面抵抗率を有することを特徴とする請求項8〜14の何れか一項に記載の方法。
- 前記電気伝導表面層(26)及び/または前記金属層(22)が10nmから200nmの厚みであることを特徴とする請求項8〜15の何れか一項に記載の方法。
- 段階b)の前に、前記積層体の材料の緻密化段階を含むことを特徴とする請求項1〜16の何れか一項に記載の方法。
- 前記積層体の外側の前記金属要素(29)は、埋め込み装置を支える基板であることを特徴とする請求項1〜17の何れか一項に記載の方法。
- 組み立て前に前記転写基板上に、犠牲層の、又はブラッグネットワークの、又は接合層(32)の形成段階を含むことを特徴とする請求項1〜18の何れか一項に記載の方法。
- 前記圧電材料が、LiNbO3又はLiTaO3から作成されることを特徴とする請求項1〜19の何れか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1055478 | 2010-07-06 | ||
FR1055478A FR2962598B1 (fr) | 2010-07-06 | 2010-07-06 | Procede d'implantation d'un materiau piezoelectrique |
PCT/EP2011/061290 WO2012004250A1 (fr) | 2010-07-06 | 2011-07-05 | Procede d'implantation d'un materiau piezoelectrique |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013531950A JP2013531950A (ja) | 2013-08-08 |
JP6043717B2 true JP6043717B2 (ja) | 2016-12-14 |
Family
ID=43478055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013517355A Active JP6043717B2 (ja) | 2010-07-06 | 2011-07-05 | 圧電材料の埋め込み方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9991439B2 (ja) |
EP (1) | EP2591515B1 (ja) |
JP (1) | JP6043717B2 (ja) |
KR (1) | KR101856797B1 (ja) |
CN (1) | CN102986046B (ja) |
FR (1) | FR2962598B1 (ja) |
WO (1) | WO2012004250A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3005895B1 (fr) | 2013-05-27 | 2015-06-26 | Commissariat Energie Atomique | Procede d'assemblage de deux substrats de nature differente via une couche intermediaire ductile |
FR3009428B1 (fr) | 2013-08-05 | 2015-08-07 | Commissariat Energie Atomique | Procede de fabrication d'une structure semi-conductrice avec collage temporaire via des couches metalliques |
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 |
US11832521B2 (en) | 2017-10-16 | 2023-11-28 | Akoustis, Inc. | Methods of forming group III-nitride single crystal piezoelectric thin films using ordered deposition and stress neutral template layers |
US10355659B2 (en) * | 2016-03-11 | 2019-07-16 | Akoustis, Inc. | Piezoelectric acoustic resonator manufactured with piezoelectric thin film transfer process |
US11581866B2 (en) | 2016-03-11 | 2023-02-14 | Akoustis, Inc. | RF acoustic wave resonators integrated with high electron mobility transistors including a shared piezoelectric/buffer layer and methods of forming the same |
US11411169B2 (en) | 2017-10-16 | 2022-08-09 | Akoustis, Inc. | Methods of forming group III piezoelectric thin films via removal of portions of first sputtered material |
US11411168B2 (en) | 2017-10-16 | 2022-08-09 | Akoustis, Inc. | Methods of forming group III piezoelectric thin films via sputtering |
US11895920B2 (en) | 2016-08-15 | 2024-02-06 | Akoustis, Inc. | Methods of forming group III piezoelectric thin films via removal of portions of first sputtered material |
TWI780103B (zh) * | 2017-05-02 | 2022-10-11 | 日商日本碍子股份有限公司 | 彈性波元件及其製造方法 |
US11856858B2 (en) | 2017-10-16 | 2023-12-26 | Akoustis, Inc. | Methods of forming doped crystalline piezoelectric thin films via MOCVD and related doped crystalline piezoelectric thin films |
DE102018107496B3 (de) * | 2018-03-28 | 2019-07-11 | RF360 Europe GmbH | Volumenschallwellenresonatorvorrichtung und Verfahren zu deren Herstellung |
CN110867381B (zh) * | 2019-11-07 | 2022-10-14 | 上海新硅聚合半导体有限公司 | 一种带底电极的硅基钽酸锂单晶薄膜衬底及其制备方法和应用 |
US11618968B2 (en) | 2020-02-07 | 2023-04-04 | Akoustis, Inc. | Apparatus including horizontal flow reactor with a central injector column having separate conduits for low-vapor pressure metalorganic precursors and other precursors for formation of piezoelectric layers on wafers |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58100410A (ja) * | 1981-12-11 | 1983-06-15 | Fujitsu Ltd | イオン注入磁気バブルメモリ素子の作製法 |
JPS6057671A (ja) | 1983-09-08 | 1985-04-03 | Clarion Co Ltd | 半導体装置の製造方法 |
JPH043919A (ja) | 1990-04-20 | 1992-01-08 | Mitsubishi Electric Corp | 高抵抗材料からなるウエハにイオンを注入する方法 |
JPH04130626A (ja) | 1990-09-20 | 1992-05-01 | Fujitsu Ltd | 半導体素子製造装置 |
FR2681472B1 (fr) | 1991-09-18 | 1993-10-29 | Commissariat Energie Atomique | Procede de fabrication de films minces de materiau semiconducteur. |
US5384268A (en) * | 1993-01-22 | 1995-01-24 | United Microelectronics Corporation | Charge damage free implantation by introduction of a thin conductive layer |
US6767749B2 (en) * | 2002-04-22 | 2004-07-27 | The United States Of America As Represented By The Secretary Of The Navy | Method for making piezoelectric resonator and surface acoustic wave device using hydrogen implant layer splitting |
FR2871291B1 (fr) | 2004-06-02 | 2006-12-08 | Tracit Technologies | Procede de transfert de plaques |
FR2922359B1 (fr) | 2007-10-12 | 2009-12-18 | Commissariat Energie Atomique | Procede de fabrication d'une structure micro-electronique impliquant un collage moleculaire |
JP5110092B2 (ja) | 2007-12-25 | 2012-12-26 | 株式会社村田製作所 | 複合圧電基板の製造方法 |
-
2010
- 2010-07-06 FR FR1055478A patent/FR2962598B1/fr not_active Expired - Fee Related
-
2011
- 2011-07-05 JP JP2013517355A patent/JP6043717B2/ja active Active
- 2011-07-05 EP EP11730951.8A patent/EP2591515B1/fr active Active
- 2011-07-05 KR KR1020137002500A patent/KR101856797B1/ko active IP Right Grant
- 2011-07-05 CN CN201180033513.7A patent/CN102986046B/zh active Active
- 2011-07-05 WO PCT/EP2011/061290 patent/WO2012004250A1/fr active Application Filing
- 2011-07-05 US US13/808,703 patent/US9991439B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2591515B1 (fr) | 2015-04-08 |
US20130111719A1 (en) | 2013-05-09 |
US9991439B2 (en) | 2018-06-05 |
CN102986046A (zh) | 2013-03-20 |
CN102986046B (zh) | 2015-06-24 |
FR2962598B1 (fr) | 2012-08-17 |
FR2962598A1 (fr) | 2012-01-13 |
WO2012004250A1 (fr) | 2012-01-12 |
KR101856797B1 (ko) | 2018-06-19 |
KR20140008286A (ko) | 2014-01-21 |
JP2013531950A (ja) | 2013-08-08 |
EP2591515A1 (fr) | 2013-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6043717B2 (ja) | 圧電材料の埋め込み方法 | |
JP5110092B2 (ja) | 複合圧電基板の製造方法 | |
US9246462B2 (en) | Method for manufacturing piezoelectric device | |
JP5817830B2 (ja) | 圧電バルク波装置及びその製造方法 | |
US10707406B2 (en) | Method for manufacturing piezoelectric device | |
JP5716831B2 (ja) | 圧電バルク波装置及びその製造方法 | |
JP5716833B2 (ja) | 圧電バルク波装置及びその製造方法 | |
JP2022084536A (ja) | 大きなサーマルバジェットに適合する単結晶材料から製造された層を有するコンポーネントを製造するプロセス | |
US9530956B2 (en) | Piezoelectric bulk wave device, and method of manufacturing the piezoelectric bulk wave device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140624 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150819 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150831 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160208 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160506 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161017 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161114 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6043717 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |