CA1180779A - Condensateur ceramique, et sa fabrication - Google Patents
Condensateur ceramique, et sa fabricationInfo
- Publication number
- CA1180779A CA1180779A CA000401648A CA401648A CA1180779A CA 1180779 A CA1180779 A CA 1180779A CA 000401648 A CA000401648 A CA 000401648A CA 401648 A CA401648 A CA 401648A CA 1180779 A CA1180779 A CA 1180779A
- Authority
- CA
- Canada
- Prior art keywords
- capacitor
- layer
- layers
- ceramic
- accordance
- 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.)
- Expired
Links
- 239000003985 ceramic capacitor Substances 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000003990 capacitor Substances 0.000 claims abstract description 69
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052709 silver Inorganic materials 0.000 claims abstract description 24
- 239000004332 silver Substances 0.000 claims abstract description 24
- 238000004544 sputter deposition Methods 0.000 claims abstract description 17
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 14
- 238000000151 deposition Methods 0.000 claims abstract description 5
- 230000008021 deposition Effects 0.000 claims abstract description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 24
- 239000000919 ceramic Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 239000011651 chromium Substances 0.000 claims description 6
- 239000007772 electrode material Substances 0.000 claims description 4
- HBVFXTAPOLSOPB-UHFFFAOYSA-N nickel vanadium Chemical compound [V].[Ni] HBVFXTAPOLSOPB-UHFFFAOYSA-N 0.000 claims description 4
- 239000013077 target material Substances 0.000 claims description 3
- 229910000756 V alloy Inorganic materials 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 238000000992 sputter etching Methods 0.000 abstract description 6
- 230000032798 delamination Effects 0.000 abstract description 3
- 239000010408 film Substances 0.000 abstract description 3
- 229910000990 Ni alloy Inorganic materials 0.000 abstract description 2
- 229910000510 noble metal Inorganic materials 0.000 abstract 1
- 238000007736 thin film deposition technique Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 description 10
- 238000005530 etching Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 240000007681 Catha edulis Species 0.000 description 1
- 235000006696 Catha edulis Nutrition 0.000 description 1
- 241000725101 Clea Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101150029544 Crem gene Proteins 0.000 description 1
- 244000228957 Ferula foetida Species 0.000 description 1
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
- 101100230601 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) HBT1 gene Proteins 0.000 description 1
- 241000193803 Therea Species 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
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
- H01G4/228—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
- H01G4/002—Details
- H01G4/228—Terminals
- H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
- H01G4/2325—Terminals electrically connecting two or more layers of a stacked or rolled capacitor characterised by the material of the terminals
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Capacitors (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30548881A | 1981-09-25 | 1981-09-25 | |
| US305,488 | 1981-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1180779A true CA1180779A (fr) | 1985-01-08 |
Family
ID=23181015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000401648A Expired CA1180779A (fr) | 1981-09-25 | 1982-04-26 | Condensateur ceramique, et sa fabrication |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5864017A (fr) |
| CA (1) | CA1180779A (fr) |
| DE (1) | DE3224959A1 (fr) |
| FR (1) | FR2513804B1 (fr) |
| GB (1) | GB2106714B (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4584629A (en) * | 1984-07-23 | 1986-04-22 | Avx Corporation | Method of making ceramic capacitor and resulting article |
| DE3517631A1 (de) * | 1984-11-07 | 1986-05-07 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen elektrischer plasmapolymerer vielschichtkondensatoren |
| FR2585174B1 (fr) * | 1985-07-16 | 1987-11-27 | Eurofarad | Procede de fabrication d'un composant capacitif multicouche a dielectrique ceramique du type cordierite, et composant ainsi obtenu |
| DE3638342A1 (de) * | 1986-11-10 | 1988-05-19 | Siemens Ag | Elektrisches bauelement aus keramik mit mehrlagenmetallisierung und verfahren zu seiner herstellung |
| DE3638286A1 (de) * | 1986-11-10 | 1988-05-11 | Siemens Ag | Elektrisches bauelement aus keramik mit mehrlagenmetallisierung und verfahren zu seiner herstellung |
| US4741077A (en) * | 1987-05-15 | 1988-05-03 | Sfe Technologies | End terminations for capacitors |
| DE3725454A1 (de) * | 1987-07-31 | 1989-02-09 | Siemens Ag | Elektrisches vielschichtbauelement mit einem gesinterten, monolithischen keramikkoerper und verfahren zur herstellung des elektrischen vielschichtbauelementes |
| DE3873206D1 (de) * | 1987-07-31 | 1992-09-03 | Siemens Ag | Fuellschichtbauteil mit einem gesinterten, monolithischen keramikkoerper und verfahren zu dessen herstellung. |
| JPH04357807A (ja) * | 1991-06-04 | 1992-12-10 | Rohm Co Ltd | 多数個一体化積層セラミックコンデンサ |
| US5565838A (en) * | 1992-05-28 | 1996-10-15 | Avx Corporation | Varistors with sputtered terminations |
| EP0572151A3 (fr) * | 1992-05-28 | 1995-01-18 | Avx Corp | Varistors avec des connexions vaporisées cathodiquement et méthode pour déposer des connexions vaporisées cathodiquement sur des varistors. |
| JP2967660B2 (ja) * | 1992-11-19 | 1999-10-25 | 株式会社村田製作所 | 電子部品 |
| JP3494431B2 (ja) * | 1998-12-03 | 2004-02-09 | 株式会社村田製作所 | セラミック電子部品の製造方法およびセラミック電子部品 |
| US7208396B2 (en) * | 2002-01-16 | 2007-04-24 | Tegal Corporation | Permanent adherence of the back end of a wafer to an electrical component or sub-assembly |
| DE10317584B4 (de) * | 2003-04-16 | 2007-07-12 | Siemens Ag | Vorrichtung und Verfahren zum Herstellen einer Vorrichtung mit einem ersten Körper aus Stahl und einem Isolator |
| CN100516266C (zh) | 2003-10-07 | 2009-07-22 | 日矿金属株式会社 | 高纯度Ni-V合金、由该Ni-V合金形成的靶以及该Ni-V合金薄膜和高纯度Ni-V合金的制造方法 |
| SE527949C2 (sv) * | 2004-12-22 | 2006-07-18 | Abb Research Ltd | Metod att framställa en varistor |
| US8808513B2 (en) | 2008-03-25 | 2014-08-19 | Oem Group, Inc | Stress adjustment in reactive sputtering |
| US8482375B2 (en) | 2009-05-24 | 2013-07-09 | Oem Group, Inc. | Sputter deposition of cermet resistor films with low temperature coefficient of resistance |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE754574C (de) * | 1940-06-11 | 1953-01-19 | Lorenz C Ag | Stapelkondensator mit leicht zerbrechlichen dielektrischen Zwischenlagen |
| NL169260C (nl) * | 1971-04-16 | 1982-06-16 | Tam Ceramics Inc | Werkwijze om gesinterde keramische voorwerpen te vervaardigen, welke geleiders bevatten. |
| US4102021A (en) * | 1975-10-06 | 1978-07-25 | Matsushita Electric Industrial Co., Ltd. | Method for making capacitors with plated terminals |
| JPS6029214B2 (ja) * | 1977-07-11 | 1985-07-09 | 株式会社村田製作所 | 積層コンデンサの製造方法 |
-
1982
- 1982-04-26 CA CA000401648A patent/CA1180779A/fr not_active Expired
- 1982-05-06 GB GB08213035A patent/GB2106714B/en not_active Expired
- 1982-06-28 JP JP57111413A patent/JPS5864017A/ja active Pending
- 1982-07-03 DE DE19823224959 patent/DE3224959A1/de not_active Withdrawn
- 1982-07-15 FR FR8212393A patent/FR2513804B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3224959A1 (de) | 1983-04-14 |
| FR2513804B1 (fr) | 1986-09-05 |
| FR2513804A1 (fr) | 1983-04-01 |
| JPS5864017A (ja) | 1983-04-16 |
| GB2106714A (en) | 1983-04-13 |
| GB2106714B (en) | 1985-05-09 |
Similar Documents
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| US5107394A (en) | Ceramic electronic part and producing method thereof | |
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| DE3910646C2 (fr) | ||
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| EP0158971B1 (fr) | Contacts latéraux pour condensateur monolithique | |
| DE4032181A1 (de) | Verfahren zur herstellung keramischer elektronischer bauelemente in mehrschichtbauweise | |
| JPH03225810A (ja) | 積層型コンデンサーにおける端子電極膜の構造及び端子電極膜の形成方法 | |
| EP0016263B1 (fr) | Résistance en couche mince à coefficient de température élevé et procédé pour sa fabrication | |
| ES8701425A1 (es) | Procedimiento para la obtencion de condensadores multicapa plasmapolimeros electricos | |
| US2864926A (en) | Electrical component and method of making same | |
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| JPS6454720A (en) | Manufacture of laminated type ceramic chip capacitor | |
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| JP2678393B2 (ja) | チップコンデンサの製造方法 | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |