FR2339235A1 - Ceramiques semiconductrices - Google Patents
Ceramiques semiconductricesInfo
- Publication number
- FR2339235A1 FR2339235A1 FR7701402A FR7701402A FR2339235A1 FR 2339235 A1 FR2339235 A1 FR 2339235A1 FR 7701402 A FR7701402 A FR 7701402A FR 7701402 A FR7701402 A FR 7701402A FR 2339235 A1 FR2339235 A1 FR 2339235A1
- Authority
- FR
- France
- Prior art keywords
- semiconductor ceramics
- ceramics
- semiconductor
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
-
- 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
- C04B35/47—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 strontium titanates
-
- 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
- H01G4/1272—Semiconductive ceramic capacitors
- H01G4/1281—Semiconductive ceramic capacitors with grain boundary layer
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
- Ceramic Capacitors (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51005648A JPS5828726B2 (ja) | 1976-01-20 | 1976-01-20 | 半導体コンデンサ用磁器 |
JP51008730A JPS5827649B2 (ja) | 1976-01-28 | 1976-01-28 | 半導体コンデンサ用磁器 |
JP51015017A JPS5823922B2 (ja) | 1976-02-13 | 1976-02-13 | 半導体コンデンサ用磁器 |
JP51015016A JPS5830731B2 (ja) | 1976-02-13 | 1976-02-13 | 半導体コンデンサ用磁器 |
JP2873076A JPS5823730B2 (ja) | 1976-03-16 | 1976-03-16 | 半導体コンデンサ用磁器 |
JP2872976A JPS5823729B2 (ja) | 1976-03-16 | 1976-03-16 | 半導体コンデンサ用磁器 |
JP2872876A JPS5826650B2 (ja) | 1976-03-16 | 1976-03-16 | 半導体コンデンサ用磁器 |
JP4055376A JPS5946085B2 (ja) | 1976-04-10 | 1976-04-10 | 半導体コンデンサ用磁器 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2339235A1 true FR2339235A1 (fr) | 1977-08-19 |
FR2339235B1 FR2339235B1 (fr) | 1982-12-31 |
Family
ID=27571559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7701402A Granted FR2339235A1 (fr) | 1976-01-20 | 1977-01-19 | Ceramiques semiconductrices |
Country Status (6)
Country | Link |
---|---|
US (1) | US4143207A (fr) |
CA (1) | CA1095704A (fr) |
DE (1) | DE2702071C2 (fr) |
FR (1) | FR2339235A1 (fr) |
GB (1) | GB1526152A (fr) |
NL (1) | NL169723C (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2433818A1 (fr) * | 1978-07-25 | 1980-03-14 | Matsushita Electric Ind Co Ltd | |
FR2475530A1 (fr) * | 1980-02-08 | 1981-08-14 | Centralab Inc | Dielectrique ceramique constituee par des grains delimites par une couche d'arret et son procede de fabrication |
FR2508226A1 (fr) * | 1981-04-06 | 1982-12-24 | Philips Corp | Corps dielectrique du genre a isolement intergranulaire et son procede de fabrication |
FR2550375A1 (fr) * | 1983-08-05 | 1985-02-08 | Haussonne Francois | Condensateur comportant comme dielectrique une ceramique a base de titanate de strontium |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1095704A (fr) * | 1976-01-20 | 1981-02-17 | Gen Itakura | Ceramiques semiconductrices |
DE2736688C2 (de) * | 1977-08-16 | 1986-02-20 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur Herstellung eines Dielektrikums mit Perowskitstruktur |
DE2839976A1 (de) * | 1977-09-16 | 1979-03-29 | Murata Manufacturing Co | Halbleiterkeramik fuer grenzschichtkondensatoren |
US4284521A (en) * | 1979-03-26 | 1981-08-18 | Ferro Corporation | Reduced alkaline earth metal powders and process for producing same |
US4237084A (en) * | 1979-03-26 | 1980-12-02 | University Of Illinois Foundation | Method of producing internal boundary layer ceramic compositions |
US4337162A (en) * | 1979-03-26 | 1982-06-29 | University Of Illinois Foundation | Internal boundary layer ceramic compositions |
US4403236A (en) * | 1979-10-09 | 1983-09-06 | Murata Manufacturing Co., Ltd. | Boundary layer type semiconducting ceramic capacitors with high capacitance |
JPS56144522A (en) * | 1980-04-11 | 1981-11-10 | Matsushita Electric Ind Co Ltd | Grain boundary dielectric layer type semiconductor porcelain composition |
JPS5739520A (en) * | 1980-08-20 | 1982-03-04 | Matsushita Electric Ind Co Ltd | Grain boundary dielectric layer type semiconductor porcelain composition |
DE3035793C2 (de) * | 1980-09-23 | 1985-11-07 | Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto | Verfahren zur Herstellung von Grenzschicht-Halbleiterkeramik-Kondensatoren |
US4347167A (en) * | 1980-10-01 | 1982-08-31 | University Of Illinois Foundation | Fine-grain semiconducting ceramic compositions |
US4419310A (en) * | 1981-05-06 | 1983-12-06 | Sprague Electric Company | SrTiO3 barrier layer capacitor |
US4415531A (en) * | 1982-06-25 | 1983-11-15 | Ford Motor Company | Semiconductor materials |
JPS5935402A (ja) * | 1982-08-24 | 1984-02-27 | 太陽誘電株式会社 | 電圧依存非直線抵抗特性を有する半導体磁器物質 |
DE3235886A1 (de) * | 1982-09-28 | 1984-03-29 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung einer sperrschicht-keramik |
DE3435806A1 (de) * | 1984-09-28 | 1986-04-10 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung von korngrenzsperrschicht-vielschicht-kondensatoren aus strontiumtitanat |
US4889837A (en) * | 1986-09-02 | 1989-12-26 | Tdk Corporation | Semiconductive ceramic composition |
US5458867A (en) * | 1994-09-09 | 1995-10-17 | The United States Of America As Represented By The Secretary Of Commerce | Process for the chemical preparation of bismuth telluride |
KR100401943B1 (ko) * | 2000-11-17 | 2003-10-17 | 홍국선 | 유전체 세라믹 조성물 및 이를 이용한 유전체 세라믹의 제조방법 |
JP5483028B2 (ja) * | 2011-02-24 | 2014-05-07 | 株式会社村田製作所 | 粒界絶縁型半導体セラミック、半導体セラミックコンデンサ、及び半導体セラミックコンデンサの製造方法 |
EP2551988A3 (fr) * | 2011-07-28 | 2013-03-27 | General Electric Company | Matériaux diélectriques pour système de transfert de puissance |
EP2551250B1 (fr) * | 2011-07-28 | 2016-12-07 | General Electric Company | Matériaux diélectriques pour système de transfert de puissance |
KR102183425B1 (ko) * | 2015-07-22 | 2020-11-27 | 삼성전기주식회사 | 적층 세라믹 전자부품 |
CN115368131B (zh) * | 2022-09-06 | 2023-08-01 | 南京工业大学 | 钛酸锶铋基无铅弛豫铁电薄膜、制备方法及应用 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3074804A (en) * | 1957-11-29 | 1963-01-22 | Nat Res Dev | Intergranular barrier layer dielectric ceramic compositions and the method of production thereof |
GB861346A (en) * | 1957-11-29 | 1961-02-15 | Nat Res Dev | Dielectric ceramic compositions and the method of production thereof |
US3069276A (en) * | 1961-06-19 | 1962-12-18 | British Dielectric Res Ltd | Ceramic dielectric materials and capacitors incorporating such materials |
US3294688A (en) * | 1962-12-06 | 1966-12-27 | Precht Walter | Thermoelectric converter composition |
US3427173A (en) * | 1964-06-08 | 1969-02-11 | Tdk Electronics Co Ltd | Ceramic dielectrics |
GB1186116A (en) * | 1966-12-19 | 1970-04-02 | Nippon Telegraph & Telephone | Improvements in or relating to the Production of High Dielectric Ceramics |
US4014822A (en) * | 1968-08-13 | 1977-03-29 | Murata Manufacturing Co., Ltd. | Semiconductor ceramic composition |
US3673119A (en) * | 1968-10-11 | 1972-06-27 | Tdk Electronics Co Ltd | Semiconducting ceramic compositions |
US3764529A (en) * | 1972-02-17 | 1973-10-09 | Matsushita Electric Ind Co Ltd | Method of manufacturing fine grain ceramic barium titanate |
US4022716A (en) * | 1973-04-27 | 1977-05-10 | Tdk Electronics Company, Limited | Semiconducting ceramics containing vanadium oxide |
US4058404A (en) * | 1973-12-10 | 1977-11-15 | Tdk Electronics Co., Ltd. | Sintered ceramic dielectric body |
US4061583A (en) * | 1974-03-13 | 1977-12-06 | Murata Manufacturing Co., Ltd. | Preparation of titanates |
US3995300A (en) * | 1974-08-14 | 1976-11-30 | Tdk Electronics Company, Limited | Reduction-reoxidation type semiconducting ceramic capacitor |
CA1095704A (fr) * | 1976-01-20 | 1981-02-17 | Gen Itakura | Ceramiques semiconductrices |
-
1977
- 1977-01-12 CA CA269,514A patent/CA1095704A/fr not_active Expired
- 1977-01-14 NL NLAANVRAGE7700357,A patent/NL169723C/xx not_active IP Right Cessation
- 1977-01-17 GB GB1797/77A patent/GB1526152A/en not_active Expired
- 1977-01-17 US US05/759,807 patent/US4143207A/en not_active Expired - Lifetime
- 1977-01-19 FR FR7701402A patent/FR2339235A1/fr active Granted
- 1977-01-19 DE DE2702071A patent/DE2702071C2/de not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2433818A1 (fr) * | 1978-07-25 | 1980-03-14 | Matsushita Electric Ind Co Ltd | |
FR2475530A1 (fr) * | 1980-02-08 | 1981-08-14 | Centralab Inc | Dielectrique ceramique constituee par des grains delimites par une couche d'arret et son procede de fabrication |
FR2508226A1 (fr) * | 1981-04-06 | 1982-12-24 | Philips Corp | Corps dielectrique du genre a isolement intergranulaire et son procede de fabrication |
FR2550375A1 (fr) * | 1983-08-05 | 1985-02-08 | Haussonne Francois | Condensateur comportant comme dielectrique une ceramique a base de titanate de strontium |
Also Published As
Publication number | Publication date |
---|---|
DE2702071A1 (de) | 1977-07-21 |
NL169723B (nl) | 1982-03-16 |
NL169723C (nl) | 1982-08-16 |
FR2339235B1 (fr) | 1982-12-31 |
GB1526152A (en) | 1978-09-27 |
DE2702071C2 (de) | 1982-08-26 |
US4143207A (en) | 1979-03-06 |
CA1095704A (fr) | 1981-02-17 |
AU2143077A (en) | 1978-02-23 |
NL7700357A (nl) | 1977-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |