CN102789896A - Multilayer capacitor, and electronic component and high frequency circuit using same - Google Patents
Multilayer capacitor, and electronic component and high frequency circuit using same Download PDFInfo
- Publication number
- CN102789896A CN102789896A CN2011101251569A CN201110125156A CN102789896A CN 102789896 A CN102789896 A CN 102789896A CN 2011101251569 A CN2011101251569 A CN 2011101251569A CN 201110125156 A CN201110125156 A CN 201110125156A CN 102789896 A CN102789896 A CN 102789896A
- Authority
- CN
- China
- Prior art keywords
- face
- main body
- capacitor main
- contact electrode
- electronic component
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Abstract
The invention provides a multilayer capacitor which reduces equivalent series inductance (ESL). In a capacitor main body, a first inner electrode and a second inner electrode extend respectively to connect with a first end face, a second end face, and a first side and a second side. The first end face and the second end face are respectively provided with a first end face contact electrode and a second end face contact electrode. Similarly, the first side and the second side are respectively provided with a first side contact electrode and a second side contact electrode. A width size of the capacitor main body is set within a range of 0.9 to 1.1 times of a length size. Moreover, when a represents the length size and the width size of the capacitor main body, and b represents widths of the first inner electrode and the second inner electrode, a and b are preferably set to satisfy the following: 0.45<=b/a<=0.90.
Description
Technical field
The present invention relates to a kind of electronic component and high-frequency circuit, especially a kind of multi-layer capacitor and utilize its electronic component and high-frequency circuit.
Background technology
The present invention provides the multi-layer capacitor of a kind of reduction equivalent series inductance (ESL).In capacitor main body, first and second internal electrode extends respectively, to connect first and second end face and first and second side.Be that first and second end face contact electrode is provided on this first and second end face.Likewise, be that first and second side contact electrode is provided respectively on this first and second side.The width dimensions system of this capacitor main body is set in 0.9 to 1.1 times the scope of length dimension.Moreover when length dimension and the width dimensions of representing this capacitor main body with a, and when representing the width of this first internal electrode and this second internal electrode with b, a and b preferably set for has following 0.45≤b/a≤0.90 that concerns.
Summary of the invention
To the problems referred to above, the present invention provides a kind of multi-layer capacitor and utilizes its electronic component and high-frequency circuit.
The present invention provides the multi-layer capacitor of a kind of reduction equivalent series inductance (ESL).In capacitor main body, first and second internal electrode extends respectively, to connect first and second end face and first and second side.Be that first and second end face contact electrode is provided on this first and second end face.Likewise, be that first and second side contact electrode is provided respectively on this first and second side.The width dimensions system of this capacitor main body is set in 0.9 to 1.1 times the scope of length dimension.Moreover when length dimension and the width dimensions of representing this capacitor main body with a, and when representing the width of this first internal electrode and this second internal electrode with b, a and b preferably set for has following 0.45≤b/a≤0.90 that concerns.
Embodiment
The present invention provides the multi-layer capacitor of a kind of reduction equivalent series inductance (ESL).In capacitor main body, first and second internal electrode extends respectively, to connect first and second end face and first and second side.Be that first and second end face contact electrode is provided on this first and second end face.Likewise, be that first and second side contact electrode is provided respectively on this first and second side.The width dimensions system of this capacitor main body is set in 0.9 to 1.1 times the scope of length dimension.Moreover when length dimension and the width dimensions of representing this capacitor main body with a, and when representing the width of this first internal electrode and this second internal electrode with b, a and b preferably set for has following 0.45≤b/a≤0.90 that concerns.
Claims (1)
1. multi-layer capacitor that reduces equivalent series inductance (ESL).In capacitor main body, first and second internal electrode extends respectively, to connect first and second end face and first and second side.Be that first and second end face contact electrode is provided on this first and second end face.Likewise, be that first and second side contact electrode is provided respectively on this first and second side.The width dimensions system of this capacitor main body is set in 0.9 to 1.1 times the scope of length dimension.Moreover when length dimension and the width dimensions of representing this capacitor main body with a, and when representing the width of this first internal electrode and this second internal electrode with b, a and b preferably set for has following 0.45≤b/a≤0.9 that concerns
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101251569A CN102789896A (en) | 2011-05-16 | 2011-05-16 | Multilayer capacitor, and electronic component and high frequency circuit using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101251569A CN102789896A (en) | 2011-05-16 | 2011-05-16 | Multilayer capacitor, and electronic component and high frequency circuit using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102789896A true CN102789896A (en) | 2012-11-21 |
Family
ID=47155275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101251569A Pending CN102789896A (en) | 2011-05-16 | 2011-05-16 | Multilayer capacitor, and electronic component and high frequency circuit using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102789896A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW513732B (en) * | 1999-05-10 | 2002-12-11 | Murata Manufacturing Co | Multilayered capacitor and electronic device and high frequency circuit using the same |
| US6606237B1 (en) * | 2002-06-27 | 2003-08-12 | Murata Manufacturing Co., Ltd. | Multilayer capacitor, wiring board, decoupling circuit, and high frequency circuit incorporating the same |
-
2011
- 2011-05-16 CN CN2011101251569A patent/CN102789896A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW513732B (en) * | 1999-05-10 | 2002-12-11 | Murata Manufacturing Co | Multilayered capacitor and electronic device and high frequency circuit using the same |
| US6606237B1 (en) * | 2002-06-27 | 2003-08-12 | Murata Manufacturing Co., Ltd. | Multilayer capacitor, wiring board, decoupling circuit, and high frequency circuit incorporating the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015020927A3 (en) | Directional coupler circuit techniques | |
| WO2010126332A3 (en) | Stacked inductor using magnetic sheets, and method for manufacturing same | |
| SG169928A1 (en) | Semiconductor device and method of forming directional rf coupler with ipd for additional rf signal processing | |
| WO2014062310A3 (en) | An inductor provided by vias through a substrate | |
| TW200721214A (en) | Monolithic capacitor | |
| TW201129998A (en) | Transformer having high degree of coupling, electronic circuit and electronic device | |
| WO2010088373A3 (en) | Inductive coupling in a transverse electromagnetic mode | |
| WO2011002982A3 (en) | High capacitance multilayer with high voltage capability | |
| EP2312687A3 (en) | Multilayer bandpass filter | |
| TW200518131A (en) | Multilayer capacitor | |
| WO2012175207A3 (en) | Electronic assembly and method for the production thereof | |
| EP2822008A3 (en) | Multilayer ceramic capacitor with improves sizes and board having the same mounted thereon | |
| TW200713810A (en) | Surge absorption circuitry | |
| WO2013106036A3 (en) | Impedance matching circuit | |
| TW200943519A (en) | Improved methods of mid-frequency decoupling | |
| TW200718006A (en) | Electric element and electric circuit | |
| WO2012091487A3 (en) | Electrode, and electronic device comprising same | |
| GB2504421A (en) | Improved matching techniques for wide-bandgap power transistors | |
| WO2012060775A8 (en) | Miniaturized passive low pass filter | |
| WO2009054203A1 (en) | Laminated electronic component and method for manufacturing the same | |
| EP2608407A3 (en) | Circuit substrate for duplexers | |
| WO2012028787A3 (en) | Circuit arrangement and method for reducing common-mode noise in a switched-mode power supply, and a switched-mode power supply | |
| WO2011150087A3 (en) | Dc block rf coaxial devices | |
| JP2015520573A5 (en) | ||
| SG147322A1 (en) | Composite structure for an electronic circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |