JP5708364B2 - 超音波アレイセンサーおよびその製造方法 - Google Patents
超音波アレイセンサーおよびその製造方法 Download PDFInfo
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- JP5708364B2 JP5708364B2 JP2011180188A JP2011180188A JP5708364B2 JP 5708364 B2 JP5708364 B2 JP 5708364B2 JP 2011180188 A JP2011180188 A JP 2011180188A JP 2011180188 A JP2011180188 A JP 2011180188A JP 5708364 B2 JP5708364 B2 JP 5708364B2
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- electrode
- piezoelectric layer
- piezoelectric
- outer edge
- lead
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- 238000004519 manufacturing process Methods 0.000 title claims description 31
- 239000000463 material Substances 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 38
- 239000000758 substrate Substances 0.000 claims description 29
- 238000000059 patterning Methods 0.000 claims description 14
- 238000003980 solgel method Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 description 29
- 239000002184 metal Substances 0.000 description 29
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 14
- 229910052710 silicon Inorganic materials 0.000 description 14
- 239000010703 silicon Substances 0.000 description 14
- 238000005530 etching Methods 0.000 description 10
- 238000000206 photolithography Methods 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005459 micromachining Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002305 electric material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000002230 thermal chemical vapour deposition Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Landscapes
- Micromachines (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Pressure Sensors (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011180188A JP5708364B2 (ja) | 2011-08-22 | 2011-08-22 | 超音波アレイセンサーおよびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011180188A JP5708364B2 (ja) | 2011-08-22 | 2011-08-22 | 超音波アレイセンサーおよびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013046086A JP2013046086A (ja) | 2013-03-04 |
| JP2013046086A5 JP2013046086A5 (enExample) | 2014-09-25 |
| JP5708364B2 true JP5708364B2 (ja) | 2015-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011180188A Active JP5708364B2 (ja) | 2011-08-22 | 2011-08-22 | 超音波アレイセンサーおよびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5708364B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152669A (zh) * | 2021-11-12 | 2022-03-08 | 中车长江运输设备集团有限公司 | 一种用于复合材料夹芯板气泡缺陷检测的探头及方法 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6136464B2 (ja) * | 2013-03-29 | 2017-05-31 | セイコーエプソン株式会社 | 超音波トランスデューサー装置およびプローブ並びに電子機器および超音波画像装置 |
| JP6314777B2 (ja) * | 2014-09-30 | 2018-04-25 | セイコーエプソン株式会社 | 超音波センサー並びにプローブおよび電子機器 |
| JP6855686B2 (ja) * | 2016-04-27 | 2021-04-07 | セイコーエプソン株式会社 | 液体噴射ヘッドの製造方法及びmemsデバイスの製造方法 |
| JP6862820B2 (ja) * | 2016-12-26 | 2021-04-21 | セイコーエプソン株式会社 | 超音波デバイス及び超音波装置 |
| JP6834538B2 (ja) * | 2017-01-30 | 2021-02-24 | セイコーエプソン株式会社 | 超音波デバイス、超音波探触子、及び超音波装置 |
| JP6874463B2 (ja) | 2017-03-27 | 2021-05-19 | セイコーエプソン株式会社 | 圧電素子、圧電アクチュエーター、超音波探触子、超音波装置、電子機器、液体噴射ヘッド、及び液体噴射装置 |
| JP6365726B2 (ja) * | 2017-04-28 | 2018-08-01 | セイコーエプソン株式会社 | 超音波トランスデューサー装置及び電子機器 |
| WO2020027138A1 (ja) | 2018-07-30 | 2020-02-06 | 株式会社村田製作所 | Memsデバイス |
| JP7380323B2 (ja) * | 2020-02-27 | 2023-11-15 | サクサ株式会社 | 動き検出デバイス及び動き検出デバイスの製造方法 |
| JP7608995B2 (ja) | 2021-07-20 | 2025-01-07 | 株式会社デンソー | 半導体装置およびその製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08274573A (ja) * | 1995-03-29 | 1996-10-18 | Olympus Optical Co Ltd | マイクロ圧電振動子、その製法及び圧電トランスデューサ |
| JP3296158B2 (ja) * | 1995-09-01 | 2002-06-24 | 株式会社村田製作所 | 圧電薄膜振動子 |
| JPH11205898A (ja) * | 1998-01-16 | 1999-07-30 | Mitsubishi Electric Corp | 誘電体薄膜素子用電極およびその製造方法とそれを用いた超音波振動子 |
| JP2005051688A (ja) * | 2003-07-31 | 2005-02-24 | Matsushita Electric Works Ltd | 超音波アレイセンサおよびその製造方法 |
| JP5293557B2 (ja) * | 2008-12-17 | 2013-09-18 | セイコーエプソン株式会社 | 超音波トランスデューサー、超音波トランスデューサーアレイ及び超音波デバイス |
| JP2011082624A (ja) * | 2009-10-02 | 2011-04-21 | Asahi Kasei Electronics Co Ltd | 近接超音波センサ |
-
2011
- 2011-08-22 JP JP2011180188A patent/JP5708364B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152669A (zh) * | 2021-11-12 | 2022-03-08 | 中车长江运输设备集团有限公司 | 一种用于复合材料夹芯板气泡缺陷检测的探头及方法 |
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| Publication number | Publication date |
|---|---|
| JP2013046086A (ja) | 2013-03-04 |
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