JPWO2023054185A5 - - Google Patents
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- Publication number
- JPWO2023054185A5 JPWO2023054185A5 JP2023551422A JP2023551422A JPWO2023054185A5 JP WO2023054185 A5 JPWO2023054185 A5 JP WO2023054185A5 JP 2023551422 A JP2023551422 A JP 2023551422A JP 2023551422 A JP2023551422 A JP 2023551422A JP WO2023054185 A5 JPWO2023054185 A5 JP WO2023054185A5
- Authority
- JP
- Japan
- Prior art keywords
- section
- cross
- atomic arrangement
- multilayer ceramic
- ceramic capacitor
- 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.)
- Granted
Links
- 239000003985 ceramic capacitor Substances 0.000 claims 10
- 239000000919 ceramic Substances 0.000 claims 4
- 239000013078 crystal Substances 0.000 claims 4
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 claims 2
- 239000010936 titanium Substances 0.000 claims 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 238000004458 analytical method Methods 0.000 claims 1
- 229910052788 barium Inorganic materials 0.000 claims 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021158284 | 2021-09-28 | ||
| JP2021158284 | 2021-09-28 | ||
| PCT/JP2022/035444 WO2023054185A1 (ja) | 2021-09-28 | 2022-09-22 | 積層セラミックコンデンサ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023054185A1 JPWO2023054185A1 (https=) | 2023-04-06 |
| JPWO2023054185A5 true JPWO2023054185A5 (https=) | 2024-06-05 |
| JP7632671B2 JP7632671B2 (ja) | 2025-02-19 |
Family
ID=85782588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023551422A Active JP7632671B2 (ja) | 2021-09-28 | 2022-09-22 | 積層セラミックコンデンサ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12482604B2 (https=) |
| JP (1) | JP7632671B2 (https=) |
| KR (1) | KR102840608B1 (https=) |
| CN (1) | CN118020122A (https=) |
| WO (1) | WO2023054185A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121399707A (zh) * | 2023-09-20 | 2026-01-23 | 株式会社村田制作所 | 层叠陶瓷电容器 |
| WO2026053517A1 (ja) * | 2024-09-05 | 2026-03-12 | 株式会社村田製作所 | 積層セラミックコンデンサ |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3334607B2 (ja) | 1998-05-12 | 2002-10-15 | 株式会社村田製作所 | 誘電体磁器組成物および積層セラミックコンデンサ |
| JP4392821B2 (ja) * | 2000-10-24 | 2010-01-06 | 株式会社村田製作所 | 誘電体セラミックおよびその製造方法ならびに積層セラミックコンデンサ |
| JP4100173B2 (ja) * | 2003-01-08 | 2008-06-11 | 株式会社村田製作所 | 誘電体セラミックおよび積層セラミックコンデンサ |
| JP3908715B2 (ja) * | 2003-10-24 | 2007-04-25 | Ｔｄｋ株式会社 | 積層セラミックコンデンサ |
| DE112006000710B4 (de) * | 2005-03-25 | 2014-05-28 | Kyocera Corp. | Mehrschicht-Keramikkondensator und Verfahren zu dessen Herstellung |
| JP6398349B2 (ja) * | 2013-08-23 | 2018-10-03 | Tdk株式会社 | 積層型セラミック電子部品 |
| JP6564931B2 (ja) * | 2015-07-17 | 2019-08-21 | ティーディーケイ・エレクトロニクス・アクチェンゲゼルシャフトＴｄｋ Ｅｌｅｃｔｒｏｎｉｃｓ Ａｇ | 誘電体組成物、誘電体素子、電子部品および積層電子部品 |
| JP6655707B2 (ja) * | 2015-07-17 | 2020-02-26 | ティーディーケイ・エレクトロニクス・アクチェンゲゼルシャフトＴｄｋ Ｅｌｅｃｔｒｏｎｉｃｓ Ａｇ | 誘電体組成物、誘電体素子、電子部品および積層電子部品 |
| JP2017183353A (ja) * | 2016-03-28 | 2017-10-05 | Tdk株式会社 | 誘電体薄膜素子 |
| KR20200099406A (ko) * | 2019-02-14 | 2020-08-24 | 삼성전자주식회사 | 단결정 재료 및 그 제조 방법, 적층체, 세라믹 전자 부품 및 장치 |
| JP2022070606A (ja) * | 2020-10-27 | 2022-05-13 | 株式会社村田製作所 | 誘電体セラミック及び積層セラミックコンデンサ |
| KR102624590B1 (ko) * | 2020-12-07 | 2024-01-12 | 한국과학기술원 | 유전체 세라믹, 이의 제조 방법, 및 이를 포함하는 적층형 전자 부품 |
| JP7649598B2 (ja) * | 2021-06-25 | 2025-03-21 | 太陽誘電株式会社 | 誘電体、積層セラミックコンデンサ、誘電体の製造方法、および積層セラミックコンデンサの製造方法 |
| CN118043918A (zh) | 2021-09-28 | 2024-05-14 | 株式会社村田制作所 | 层叠陶瓷电容器 |
-
2022
- 2022-09-22 JP JP2023551422A patent/JP7632671B2/ja active Active
- 2022-09-22 KR KR1020247009631A patent/KR102840608B1/ko active Active
- 2022-09-22 CN CN202280065129.3A patent/CN118020122A/zh active Pending
- 2022-09-22 WO PCT/JP2022/035444 patent/WO2023054185A1/ja not_active Ceased
-
2024
- 2024-03-19 US US18/608,999 patent/US12482604B2/en active Active
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