JPWO2023053675A5 - - Google Patents
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- Publication number
- JPWO2023053675A5 JPWO2023053675A5 JP2023550401A JP2023550401A JPWO2023053675A5 JP WO2023053675 A5 JPWO2023053675 A5 JP WO2023053675A5 JP 2023550401 A JP2023550401 A JP 2023550401A JP 2023550401 A JP2023550401 A JP 2023550401A JP WO2023053675 A5 JPWO2023053675 A5 JP WO2023053675A5
- Authority
- JP
- Japan
- Prior art keywords
- internal electrodes
- multilayer ceramic
- ceramic capacitor
- mntio3
- nitio3
- 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
- 239000000919 ceramic Substances 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- 239000003985 ceramic capacitor Substances 0.000 claims description 7
- 229910002976 CaZrO3 Inorganic materials 0.000 claims description 5
- 229910002370 SrTiO3 Inorganic materials 0.000 claims description 5
- 229910002113 barium titanate Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000000843 powder Substances 0.000 description 13
- 239000002002 slurry Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 229910017676 MgTiO3 Inorganic materials 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021160231 | 2021-09-30 | ||
| JP2021160231 | 2021-09-30 | ||
| PCT/JP2022/027953 WO2023053675A1 (ja) | 2021-09-30 | 2022-07-16 | 積層セラミックコンデンサ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023053675A1 JPWO2023053675A1 (https=) | 2023-04-06 |
| JPWO2023053675A5 true JPWO2023053675A5 (https=) | 2024-04-26 |
| JP7597235B2 JP7597235B2 (ja) | 2024-12-10 |
Family
ID=85782266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023550401A Active JP7597235B2 (ja) | 2021-09-30 | 2022-07-16 | 積層セラミックコンデンサ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12437919B2 (https=) |
| JP (1) | JP7597235B2 (https=) |
| CN (1) | CN117642832A (https=) |
| WO (1) | WO2023053675A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025164277A1 (ja) * | 2024-01-29 | 2025-08-07 | 株式会社村田製作所 | 積層セラミックコンデンサ |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3481740B2 (ja) * | 1995-08-31 | 2003-12-22 | 京セラ株式会社 | 温度補償用積層セラミックコンデンサ |
| KR100228178B1 (ko) | 1997-06-09 | 1999-11-01 | 이형도 | 적층세라믹 커패시터의 내부전극용 페이스트 |
| JP2000232032A (ja) * | 1999-02-10 | 2000-08-22 | Tdk Corp | 電極形成用ニッケル複合導体及び積層セラミックコンデンサ |
| JP5862835B2 (ja) * | 2013-04-05 | 2016-02-16 | 株式会社村田製作所 | 金属粉末の製造方法、導電性ペーストの製造方法、および積層セラミック電子部品の製造方法 |
| JP2016031807A (ja) | 2014-07-28 | 2016-03-07 | 住友金属鉱山株式会社 | 導電性ペースト及びその製造方法 |
| JP6437270B2 (ja) | 2014-10-21 | 2018-12-12 | 株式会社クラレ | ビニルアセタール系重合体樹脂組成物並びにそれを用いたフィルム、セラミックグリーンシート及び積層体 |
| JP6823976B2 (ja) | 2016-09-06 | 2021-02-03 | 太陽誘電株式会社 | 積層セラミックコンデンサおよびその製造方法 |
| JP6641337B2 (ja) | 2017-10-30 | 2020-02-05 | ヤゲオ コーポレイションＹａｇｅｏ Ｃｏｒｐｏｒａｔｉｏｎ | セラミック焼結体およびそれを含む受動素子 |
| JP7269723B2 (ja) * | 2018-12-14 | 2023-05-09 | 太陽誘電株式会社 | 積層セラミック電子部品及び回路基板 |
-
2022
- 2022-07-16 JP JP2023550401A patent/JP7597235B2/ja active Active
- 2022-07-16 CN CN202280047024.5A patent/CN117642832A/zh active Pending
- 2022-07-16 WO PCT/JP2022/027953 patent/WO2023053675A1/ja not_active Ceased
-
2024
- 2024-03-07 US US18/598,306 patent/US12437919B2/en active Active
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