KR20250168680A - 적층 세라믹 콘덴서 - Google Patents
적층 세라믹 콘덴서Info
- Publication number
- KR20250168680A KR20250168680A KR1020257037929A KR20257037929A KR20250168680A KR 20250168680 A KR20250168680 A KR 20250168680A KR 1020257037929 A KR1020257037929 A KR 1020257037929A KR 20257037929 A KR20257037929 A KR 20257037929A KR 20250168680 A KR20250168680 A KR 20250168680A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode layer
- region
- coverage
- area
- layer
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/012—Form of non-self-supporting electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/224—Housing; Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
- H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Ceramic Capacitors (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2024/009640 WO2025191704A1 (ja) | 2024-03-12 | 2024-03-12 | 積層セラミックコンデンサ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20250168680A true KR20250168680A (ko) | 2025-12-02 |
Family
ID=97062983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020257037929A Pending KR20250168680A (ko) | 2024-03-12 | 2024-03-12 | 적층 세라믹 콘덴서 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20260031273A1 (https=) |
| EP (1) | EP4685832A1 (https=) |
| JP (1) | JP7816637B2 (https=) |
| KR (1) | KR20250168680A (https=) |
| CN (1) | CN121039766A (https=) |
| WO (1) | WO2025191704A1 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10261546A (ja) | 1997-03-19 | 1998-09-29 | Murata Mfg Co Ltd | 積層コンデンサ |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5822728U (ja) * | 1981-08-04 | 1983-02-12 | 株式会社村田製作所 | 積層セラミツクコンデンサ |
| JPH0261546A (ja) | 1988-08-26 | 1990-03-01 | Honda Motor Co Ltd | 排気濃度検出器の不活性判別方法 |
| DE3906731A1 (de) * | 1989-03-03 | 1990-09-06 | Philips Patentverwaltung | Kondensator und verfahren zu seiner herstellung |
| JP4774910B2 (ja) * | 2005-10-24 | 2011-09-21 | パナソニック株式会社 | 積層コンデンサ及びモールドコンデンサ |
| KR20130007301A (ko) * | 2011-06-30 | 2013-01-18 | 삼성전기주식회사 | 적층 세라믹 전자부품 및 그의 제조방법 |
| KR20140057926A (ko) * | 2012-11-05 | 2014-05-14 | 삼성전기주식회사 | 적층 세라믹 전자부품 및 이의 제조방법 |
| KR20160004655A (ko) * | 2014-07-03 | 2016-01-13 | 삼성전기주식회사 | 적층 세라믹 커패시터 및 적층 세라믹 커패시터의 실장 기판 |
| JP6984368B2 (ja) * | 2017-03-14 | 2021-12-17 | 株式会社村田製作所 | 積層セラミックコンデンサ |
| JP2019169496A (ja) * | 2018-03-22 | 2019-10-03 | 株式会社村田製作所 | 積層セラミックコンデンサの製造方法 |
| JP7196810B2 (ja) * | 2019-10-04 | 2022-12-27 | 株式会社村田製作所 | 積層セラミックコンデンサ |
| JP7416021B2 (ja) * | 2021-06-16 | 2024-01-17 | 株式会社村田製作所 | 積層セラミック電子部品 |
-
2024
- 2024-03-12 KR KR1020257037929A patent/KR20250168680A/ko active Pending
- 2024-03-12 CN CN202480029716.6A patent/CN121039766A/zh active Pending
- 2024-03-12 JP JP2025512144A patent/JP7816637B2/ja active Active
- 2024-03-12 WO PCT/JP2024/009640 patent/WO2025191704A1/ja active Pending
- 2024-03-12 EP EP24929676.5A patent/EP4685832A1/en active Pending
-
2025
- 2025-10-02 US US19/347,927 patent/US20260031273A1/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10261546A (ja) | 1997-03-19 | 1998-09-29 | Murata Mfg Co Ltd | 積層コンデンサ |
Also Published As
| Publication number | Publication date |
|---|---|
| CN121039766A (zh) | 2025-11-28 |
| JP7816637B2 (ja) | 2026-02-18 |
| US20260031273A1 (en) | 2026-01-29 |
| JPWO2025191704A1 (https=) | 2025-09-18 |
| WO2025191704A1 (ja) | 2025-09-18 |
| EP4685832A1 (en) | 2026-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D11 | Substantive examination requested |
Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-EXM-PA0201 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| P11 | Amendment of application requested |
Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| Q12 | Application published |
Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| D21 | Rejection of application intended |
Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |