ATE89431T1 - Dielektrische keramische zusammensetzung. - Google Patents
Dielektrische keramische zusammensetzung.Info
- Publication number
- ATE89431T1 ATE89431T1 AT88305244T AT88305244T ATE89431T1 AT E89431 T1 ATE89431 T1 AT E89431T1 AT 88305244 T AT88305244 T AT 88305244T AT 88305244 T AT88305244 T AT 88305244T AT E89431 T1 ATE89431 T1 AT E89431T1
- Authority
- AT
- Austria
- Prior art keywords
- dielectric ceramic
- ceramic composition
- farads
- ohm
- compositions
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000000919 ceramic Substances 0.000 title abstract 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 abstract 1
- 229910002113 barium titanate Inorganic materials 0.000 abstract 1
- 229910000428 cobalt oxide Inorganic materials 0.000 abstract 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 229940093474 manganese carbonate Drugs 0.000 abstract 1
- 235000006748 manganese carbonate Nutrition 0.000 abstract 1
- 239000011656 manganese carbonate Substances 0.000 abstract 1
- 229910000016 manganese(II) carbonate Inorganic materials 0.000 abstract 1
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 abstract 1
- -1 niobum pentoxide Chemical compound 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
- C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
- C04B35/465—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates
- C04B35/468—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
- C04B35/4682—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
-
- 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
- H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
- H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
- H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on alkaline earth titanates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Insulating Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Capacitors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/060,042 US4816430A (en) | 1987-06-09 | 1987-06-09 | Dielectric ceramic composition |
| EP88305244A EP0295086B1 (de) | 1987-06-09 | 1988-06-08 | Dielektrische keramische Zusammensetzung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE89431T1 true ATE89431T1 (de) | 1993-05-15 |
Family
ID=22026961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88305244T ATE89431T1 (de) | 1987-06-09 | 1988-06-08 | Dielektrische keramische zusammensetzung. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4816430A (de) |
| EP (1) | EP0295086B1 (de) |
| JP (1) | JP2594320B2 (de) |
| CN (1) | CN1030068A (de) |
| AT (1) | ATE89431T1 (de) |
| DE (1) | DE3880895T2 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5086021A (en) * | 1990-06-28 | 1992-02-04 | E. I. Du Pont De Nemours And Company | Dielectric composition |
| US5128289A (en) * | 1990-12-07 | 1992-07-07 | Ferro Corporation | X7R dielectric ceramic composition and capacitor made therefrom |
| JPH05213670A (ja) * | 1991-04-29 | 1993-08-24 | Tam Ceramics Inc | 極微粒子の粒度のチタン酸バリウムを使用する高温焼成のｘ７ｒ誘電セラミック組成物 |
| DE4215638C2 (de) * | 1991-05-13 | 1997-04-10 | Murata Manufacturing Co | Dielektrische, keramische Zusammensetzung |
| DE4443365A1 (de) * | 1994-12-06 | 1996-06-13 | Philips Patentverwaltung | Brenn- und Sinterverfahren für ein keramisches elektronisches Bauteil |
| US5550092A (en) * | 1995-02-10 | 1996-08-27 | Tam Ceramics Inc. | Ceramic dielectrics compositions |
| US5571767A (en) * | 1995-08-21 | 1996-11-05 | Ferro Corporation | Low fire X7R dielectric compositions and capacitors made therefrom |
| JP3087644B2 (ja) * | 1996-03-26 | 2000-09-11 | 株式会社村田製作所 | 誘電体磁器組成物 |
| US6268054B1 (en) | 1997-02-18 | 2001-07-31 | Cabot Corporation | Dispersible, metal oxide-coated, barium titanate materials |
| CN1063733C (zh) * | 1998-04-19 | 2001-03-28 | 浙江大学 | 高介电常数微波介质陶瓷及其制备方法 |
| US6828266B1 (en) * | 2003-05-16 | 2004-12-07 | Ferro Corporation | X7R dielectric composition |
| WO2009061627A1 (en) * | 2007-11-06 | 2009-05-14 | Ferro Corporation | Lead and cadmium free, low temperature fired x7r dielectric ceramic composition and method of making |
| CN106536448B (zh) | 2014-07-09 | 2020-07-17 | 费罗公司 | 中k值ltcc组合物和装置 |
| WO2016137790A1 (en) | 2015-02-27 | 2016-09-01 | Ferro Corporation | Low-k and mid-k ltcc dielectric compositions and devices |
| TWI634092B (zh) | 2015-07-23 | 2018-09-01 | 菲洛公司 | 與鎳電極倂用之ｃｏｇ介電組成物及形成電子組件之方法 |
| US10065894B2 (en) | 2015-08-05 | 2018-09-04 | Ferro Corporation | High-K LTCC dielectric compositions and devices |
| CN112723876B (zh) * | 2020-12-18 | 2023-01-20 | 中国振华集团云科电子有限公司 | 一种陶瓷介质瓷粉及其制备方法和应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532164A (en) * | 1978-08-29 | 1980-03-06 | Fujitsu Ltd | Print control system in automatic transaction unit |
| SU948973A1 (ru) * | 1981-02-13 | 1982-08-07 | Предприятие П/Я Г-4816 | Шихта дл сегнетоэлектрического керамического материала |
| US4459364A (en) * | 1982-09-13 | 1984-07-10 | North American Philips Corporation | Low-fire ceramic dielectric compositions |
| JPS59154704A (ja) * | 1983-02-20 | 1984-09-03 | 株式会社村田製作所 | 高誘電率磁器組成物 |
| JPS6057164A (ja) * | 1983-09-08 | 1985-04-02 | シャープ株式会社 | 冷凍サイクルの除霜装置 |
| US4540676A (en) * | 1984-05-23 | 1985-09-10 | Tam Ceramics | Low temperature fired dielectric ceramic composition with flat TC characteristic and method of making |
| JPS61275164A (ja) * | 1985-05-03 | 1986-12-05 | タム セラミツクス インコ−ポレイテツド | 誘電体セラミック組成物 |
| EP0205137A3 (de) * | 1985-06-14 | 1987-11-04 | E.I. Du Pont De Nemours And Company | Dielektrische Zusammensetzungen |
-
1987
- 1987-06-09 US US07/060,042 patent/US4816430A/en not_active Expired - Lifetime
-
1988
- 1988-06-08 AT AT88305244T patent/ATE89431T1/de not_active IP Right Cessation
- 1988-06-08 DE DE8888305244T patent/DE3880895T2/de not_active Expired - Fee Related
- 1988-06-08 EP EP88305244A patent/EP0295086B1/de not_active Expired - Lifetime
- 1988-06-09 JP JP63140669A patent/JP2594320B2/ja not_active Expired - Lifetime
- 1988-06-09 CN CN88104509A patent/CN1030068A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3880895D1 (de) | 1993-06-17 |
| DE3880895T2 (de) | 1993-08-26 |
| JPS6445772A (en) | 1989-02-20 |
| EP0295086B1 (de) | 1993-05-12 |
| EP0295086A1 (de) | 1988-12-14 |
| JP2594320B2 (ja) | 1997-03-26 |
| US4816430A (en) | 1989-03-28 |
| CN1030068A (zh) | 1989-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |