CN117652007A - 薄膜电容器 - Google Patents
薄膜电容器 Download PDFInfo
- Publication number
- CN117652007A CN117652007A CN202280048190.7A CN202280048190A CN117652007A CN 117652007 A CN117652007 A CN 117652007A CN 202280048190 A CN202280048190 A CN 202280048190A CN 117652007 A CN117652007 A CN 117652007A
- Authority
- CN
- China
- Prior art keywords
- thin film
- dielectric
- film
- point
- thickness direction
- 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
- H01G4/32—Wound capacitors
-
- 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
- H01G4/228—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
-
- 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
- H01G4/33—Thin- or thick-film capacitors (thin- or thick-film circuits; capacitors without a potential-jump or surface barrier specially adapted for integrated circuits, details thereof, multistep manufacturing processes therefor)
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-114313 | 2021-07-09 | ||
| JP2021114313 | 2021-07-09 | ||
| PCT/JP2022/025104 WO2023282077A1 (ja) | 2021-07-09 | 2022-06-23 | フィルムコンデンサ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117652007A true CN117652007A (zh) | 2024-03-05 |
Family
ID=84801456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280048190.7A Pending CN117652007A (zh) | 2021-07-09 | 2022-06-23 | 薄膜电容器 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12406812B2 (https=) |
| JP (1) | JP7568109B2 (https=) |
| CN (1) | CN117652007A (https=) |
| WO (1) | WO2023282077A1 (https=) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0457311A (ja) * | 1990-06-27 | 1992-02-25 | Murata Mfg Co Ltd | フィルムコンデンサ |
| JPH0457312A (ja) * | 1990-06-27 | 1992-02-25 | Murata Mfg Co Ltd | フィルムコンデンサ |
| CN102365327A (zh) * | 2009-04-03 | 2012-02-29 | 株式会社村田制作所 | 薄膜电容器用电介质树脂组合物和薄膜电容器 |
| JP2012182352A (ja) * | 2011-03-02 | 2012-09-20 | Daikin Ind Ltd | フィルムコンデンサ |
| JP2013004916A (ja) | 2011-06-21 | 2013-01-07 | Daikin Ind Ltd | フィルムコンデンサ |
| EP2770516B1 (en) * | 2011-10-18 | 2016-11-16 | Murata Manufacturing Co., Ltd. | Dielectric resin composition for film capacitors, and film capacitor |
| JP6192716B2 (ja) * | 2013-05-01 | 2017-09-06 | 小島プレス工業株式会社 | 蓄電デバイス及びその製造方法並びに製造装置 |
| JP2015156445A (ja) * | 2014-02-20 | 2015-08-27 | 株式会社村田製作所 | 積層型フィルムコンデンサ及び積層型フィルムコンデンサの製造方法 |
| KR102107030B1 (ko) * | 2014-09-24 | 2020-05-07 | 삼성전기주식회사 | 적층 세라믹 전자부품 및 그 제조방법 |
| EP3913645A4 (en) * | 2019-02-07 | 2023-06-28 | Murata Manufacturing Co., Ltd. | Film capacitor |
-
2022
- 2022-06-23 JP JP2023533528A patent/JP7568109B2/ja active Active
- 2022-06-23 CN CN202280048190.7A patent/CN117652007A/zh active Pending
- 2022-06-23 WO PCT/JP2022/025104 patent/WO2023282077A1/ja not_active Ceased
-
2023
- 2023-12-27 US US18/397,062 patent/US12406812B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US12406812B2 (en) | 2025-09-02 |
| WO2023282077A1 (ja) | 2023-01-12 |
| JP7568109B2 (ja) | 2024-10-16 |
| US20240170224A1 (en) | 2024-05-23 |
| JPWO2023282077A1 (https=) | 2023-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |