JP7738568B2 - 音響トランスデューサ用多孔質セラミックスの作製方法 - Google Patents
音響トランスデューサ用多孔質セラミックスの作製方法Info
- Publication number
- JP7738568B2 JP7738568B2 JP2022556119A JP2022556119A JP7738568B2 JP 7738568 B2 JP7738568 B2 JP 7738568B2 JP 2022556119 A JP2022556119 A JP 2022556119A JP 2022556119 A JP2022556119 A JP 2022556119A JP 7738568 B2 JP7738568 B2 JP 7738568B2
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- ceramic body
- sintering
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062992115P | 2020-03-19 | 2020-03-19 | |
| US62/992,115 | 2020-03-19 | ||
| PCT/US2021/021436 WO2021188320A1 (en) | 2020-03-19 | 2021-03-09 | Processes for preparing porous ceramics for acoustic transducers |
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| JP2017226560A (ja) | 2016-06-20 | 2017-12-28 | 積水化学工業株式会社 | 無機質焼結体製造用ペースト |
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- 2021-03-09 JP JP2022556119A patent/JP7738568B2/ja active Active
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| JP2000119063A (ja) | 1998-08-12 | 2000-04-25 | Ueda Japan Radio Co Ltd | 多孔質誘電体シ―ト、及び圧電振動子 |
| JP2008110896A (ja) | 2006-10-31 | 2008-05-15 | Denso Corp | セラミックハニカム構造体の製造方法 |
| CN103553601A (zh) | 2013-11-11 | 2014-02-05 | 中国科学院上海硅酸盐研究所 | 一种三层结构锆钛酸铅铁电陶瓷材料及其制备方法 |
| JP2017226560A (ja) | 2016-06-20 | 2017-12-28 | 積水化学工業株式会社 | 無機質焼結体製造用ペースト |
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| WO2021188320A1 (en) | 2021-09-23 |
| JP2023520167A (ja) | 2023-05-16 |
| EP4103529A1 (en) | 2022-12-21 |
| EP4103529C0 (en) | 2026-03-18 |
| US20220041515A1 (en) | 2022-02-10 |
| US11746062B2 (en) | 2023-09-05 |
| EP4103529B1 (en) | 2026-03-18 |
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