KR20060068404A - 적층형 칩 커패시터 - Google Patents
적층형 칩 커패시터 Download PDFInfo
- Publication number
- KR20060068404A KR20060068404A KR1020040107086A KR20040107086A KR20060068404A KR 20060068404 A KR20060068404 A KR 20060068404A KR 1020040107086 A KR1020040107086 A KR 1020040107086A KR 20040107086 A KR20040107086 A KR 20040107086A KR 20060068404 A KR20060068404 A KR 20060068404A
- Authority
- KR
- South Korea
- Prior art keywords
- internal electrode
- stacked chip
- capacitor
- electrode
- external terminal
- 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.)
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Classifications
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/02—Mountings
- H01G2/06—Mountings specially adapted for mounting on a printed-circuit support
- H01G2/065—Mountings specially adapted for mounting on a printed-circuit support for surface mounting, e.g. chip 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
- H01G4/228—Terminals
- H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Ceramic Capacitors (AREA)
Abstract
Description
| 종래예 | 실시예 | |
| 커패시턴스 | 45.5 nF | 46.0 nF |
| ESL | 50.9 pH | 32.2 pH |
Claims (11)
- 복수의 유전체층이 적층되어 형성된 커패시터 본체;상기 복수의 유전체층 상에 형성되며, 각각 상기 유전체층의 측단으로 연장된 적어도 하나의 리드부를 갖는 복수의 제1 내부 전극 및 제2 내부 전극;상기 커패시터 본체의 외부면에 형성되어 상기 리드부를 통해 상기 내부 전극에 연결된 복수의 외부 단자를 포함하며,상기 제1 내부 전극의 리드부는 상기 제2 내부 전극의 리드부와 인접하여 교대로 배치되고, 상기 제1 내부 전극과 상기 제2 내부 전극 중 적어도 하나는 상기 유전체층의 인접한 2개 이상의 변을 향해 일체로 연장된 리드부를 구비하는 것을 특징으로 하는 적층형 칩 커패시터.
- 제1항에 있어서,외부 단자 전극중 적어도 하나는 상기 커패시터 본체의 측면, 상부면 및 하부면 상에 형성되어 있는 것을 특징으로 하는 적층형 칩 커패시터.
- 제1항에 있어서,상기 외부 단자 전극은 모두 상기 커패시터 본체의 측면 상에만 형성되어 있는 것을 특징으로 하는 적층형 칩 커패시터.
- 제1항에 있어서,상기 제1 내부 전극과 상기 제2 내부 전극 중 적어도 하나는 상기 유전체층의 인접한 3개의 변을 향해 일체로 연장된 리드부를 구비하는 것을 특징으로 하는 적층형 칩 커패시터.
- 제1항에 있어서,상기 인접한 2개 이상의 변을 향해 일체로 연장된 리드부를 구비하는 상기 내부 전극은 상기 유전체층의 1개 변만을 향해 일체로 연장된 리드부를 더 구비하는 것을 특징으로 하는 적층형 칩 커패시터.
- 제1항에 있어서,상기 제1 내부 전극 또는 상기 제2 내부 전극은 서로 다른 2개 이상의 영역으로 분할되어 있는 것을 특징으로 하는 적층형 칩 커패시터.
- 제1항에 있어서,상기 커패시터 본체의 서로 대향하는 2개의 측면 상에 동일 극성을 갖는 상기 외부 단자 전극이 상기 각 측면마다 동일한 갯수로 형성되어 있는 것을 특징으로 하는 적층형 칩 커패시터.
- 제1항에 있어서,상기 커패시터 본체의 4개 측면에 동일 극성을 갖는 외부 단자 전극이 형성되어 있는 것을 특징으로 하는 적층형 칩 커패시터.
- 제1항에 있어서,상기 커패시터 본체의 서로 대향하는 2개의 측면 상에 동일 극성을 갖는 외부 단자 전극이 상기 각 측면마다 다른 갯수로 형성되어 있는 것을 특징으로 하는 적층형 칩 커패시터.
- 제1항에 있어서,상기 커패시터 본체의 서로 대향하는 2개의 측면 상에 형성된 동일 극성의 외부 단자 전극은 서로 동일한 형태인 것을 특징으로 하는 적층형 칩 커패시터.
- 제1항에 있어서,상기 커패시터 본체의 서로 대향하는 2개의 측면 상에 형성된 동일 극성의 외부 단자 전극은 서로 다른 형태인 것을 특징으로 하는 적층형 칩 커패시터.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040107086A KR100691145B1 (ko) | 2004-12-16 | 2004-12-16 | 적층형 칩 커패시터 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040107086A KR100691145B1 (ko) | 2004-12-16 | 2004-12-16 | 적층형 칩 커패시터 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060068404A true KR20060068404A (ko) | 2006-06-21 |
| KR100691145B1 KR100691145B1 (ko) | 2007-03-09 |
Family
ID=37162721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040107086A Expired - Lifetime KR100691145B1 (ko) | 2004-12-16 | 2004-12-16 | 적층형 칩 커패시터 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100691145B1 (ko) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101452058B1 (ko) * | 2012-12-06 | 2014-10-22 | 삼성전기주식회사 | 적층 세라믹 전자부품 |
| US8891226B2 (en) | 2012-03-05 | 2014-11-18 | Samsung Electro-Mechanics Co., Ltd. | Multilayer ceramic electronic component and method of manufacturing the same |
| CN104616889A (zh) * | 2013-11-04 | 2015-05-13 | 三星电机株式会社 | 嵌入在板中的多层陶瓷电子组件和印刷电路板 |
| KR20150069889A (ko) | 2013-12-16 | 2015-06-24 | 삼성전기주식회사 | 적층 세라믹 커패시터 및 적층 세라믹 커패시터의 실장 기판 |
| US9198297B2 (en) | 2013-08-26 | 2015-11-24 | Samsung Electro-Mechanics Co., Ltd. | Multilayer ceramic electronic part to be embedded in board and printed circuit board having multilayer ceramic electronic part embedded therein |
| US9196420B2 (en) | 2013-07-22 | 2015-11-24 | Samsung Electro-Mechanics Co., Ltd. | Multilayer ceramic electronic component to be embedded in board and printed circuit board having multilayer ceramic electronic component embedded therein |
| US9706641B1 (en) | 2016-03-22 | 2017-07-11 | Samsung Electro-Mechanics Co., Ltd. | Multilayer capacitor and board having the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140038916A (ko) * | 2013-10-31 | 2014-03-31 | 삼성전기주식회사 | 적층 세라믹 커패시터 및 그 실장 기판 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0177670B1 (ko) * | 1996-06-25 | 1999-04-01 | 이형도 | 일체형 유전체 필터 |
| JP3476127B2 (ja) * | 1999-05-10 | 2003-12-10 | 株式会社村田製作所 | 積層コンデンサ |
| KR100330685B1 (ko) * | 1999-11-23 | 2002-04-03 | 박호군 | 감쇠극을 갖는 일체형 유전체 필터 |
| KR100369211B1 (ko) * | 2000-06-19 | 2003-01-24 | 한국과학기술연구원 | 일체형 유전체 듀플렉서 |
-
2004
- 2004-12-16 KR KR1020040107086A patent/KR100691145B1/ko not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8891226B2 (en) | 2012-03-05 | 2014-11-18 | Samsung Electro-Mechanics Co., Ltd. | Multilayer ceramic electronic component and method of manufacturing the same |
| KR101452058B1 (ko) * | 2012-12-06 | 2014-10-22 | 삼성전기주식회사 | 적층 세라믹 전자부품 |
| US9196420B2 (en) | 2013-07-22 | 2015-11-24 | Samsung Electro-Mechanics Co., Ltd. | Multilayer ceramic electronic component to be embedded in board and printed circuit board having multilayer ceramic electronic component embedded therein |
| US9198297B2 (en) | 2013-08-26 | 2015-11-24 | Samsung Electro-Mechanics Co., Ltd. | Multilayer ceramic electronic part to be embedded in board and printed circuit board having multilayer ceramic electronic part embedded therein |
| CN104616889A (zh) * | 2013-11-04 | 2015-05-13 | 三星电机株式会社 | 嵌入在板中的多层陶瓷电子组件和印刷电路板 |
| KR20150069889A (ko) | 2013-12-16 | 2015-06-24 | 삼성전기주식회사 | 적층 세라믹 커패시터 및 적층 세라믹 커패시터의 실장 기판 |
| US9706641B1 (en) | 2016-03-22 | 2017-07-11 | Samsung Electro-Mechanics Co., Ltd. | Multilayer capacitor and board having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100691145B1 (ko) | 2007-03-09 |
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