FR2519970B1 - Ceramiques a haute constante dielectrique, procede pour leur obtention et leur application aux condensateurs multicouches - Google Patents
Ceramiques a haute constante dielectrique, procede pour leur obtention et leur application aux condensateurs multicouchesInfo
- Publication number
- FR2519970B1 FR2519970B1 FR8200707A FR8200707A FR2519970B1 FR 2519970 B1 FR2519970 B1 FR 2519970B1 FR 8200707 A FR8200707 A FR 8200707A FR 8200707 A FR8200707 A FR 8200707A FR 2519970 B1 FR2519970 B1 FR 2519970B1
- Authority
- FR
- France
- Prior art keywords
- obtaining
- application
- high dielectric
- dielectric ceramics
- multilayer capacitors
- 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
- 239000003990 capacitor Substances 0.000 title 1
- 239000000919 ceramic Substances 0.000 title 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
- C04B35/495—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
- C04B35/497—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates based on solid solutions with lead oxides
-
- 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
- H01G4/1254—Ceramic dielectrics characterised by the ceramic dielectric material based on niobium or tungsteen, tantalum oxides or niobates, tantalates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Insulating Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8200707A FR2519970B1 (fr) | 1982-01-18 | 1982-01-18 | Ceramiques a haute constante dielectrique, procede pour leur obtention et leur application aux condensateurs multicouches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8200707A FR2519970B1 (fr) | 1982-01-18 | 1982-01-18 | Ceramiques a haute constante dielectrique, procede pour leur obtention et leur application aux condensateurs multicouches |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2519970A1 FR2519970A1 (fr) | 1983-07-22 |
FR2519970B1 true FR2519970B1 (fr) | 1985-12-06 |
Family
ID=9270077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8200707A Expired FR2519970B1 (fr) | 1982-01-18 | 1982-01-18 | Ceramiques a haute constante dielectrique, procede pour leur obtention et leur application aux condensateurs multicouches |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2519970B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1255891A (fr) * | 1984-04-13 | 1989-06-20 | Union Carbide Corporation | Composition ceramique pour dielectrique de condensateurs stratifies |
EP0180132B1 (fr) * | 1984-10-25 | 1992-05-27 | Kabushiki Kaisha Toshiba | Composition céramique à constante diélectrique élevée |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU427392A1 (ru) * | 1972-10-30 | 1974-05-05 | Керамический материал | |
FR2338910A1 (fr) * | 1976-01-22 | 1977-08-19 | Draloric Electronic | Dielectrique en matiere ceramique |
SU555074A1 (ru) * | 1976-02-17 | 1977-04-25 | Латвийский Государственный Университет Им.П.Стучки | Шихта дл изготовлени сегнетоэлектрического материала |
GB2018237B (en) * | 1978-04-10 | 1982-06-23 | Tdk Electronics Co Ltd | Ceramic composition |
JPS54139099A (en) * | 1978-04-19 | 1979-10-29 | Tdk Corp | Porcelain composite of high dielectric constant system |
GB2035994B (en) * | 1978-10-30 | 1982-11-24 | Tdk Electronics Co Ltd | High dielectric constant type ceramic composition |
JPS55119306A (en) * | 1979-03-07 | 1980-09-13 | Tdk Electronics Co Ltd | High dielectric porcelain composition |
-
1982
- 1982-01-18 FR FR8200707A patent/FR2519970B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2519970A1 (fr) | 1983-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |