DE3563610D1 - Voltage-dependent non-linear resistance ceramic composition - Google Patents
Voltage-dependent non-linear resistance ceramic compositionInfo
- Publication number
- DE3563610D1 DE3563610D1 DE8585103135T DE3563610T DE3563610D1 DE 3563610 D1 DE3563610 D1 DE 3563610D1 DE 8585103135 T DE8585103135 T DE 8585103135T DE 3563610 T DE3563610 T DE 3563610T DE 3563610 D1 DE3563610 D1 DE 3563610D1
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- ceramic composition
- linear resistance
- dependent non
- resistance ceramic
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/105—Varistor cores
- H01C7/108—Metal oxide
- H01C7/115—Titanium dioxide- or titanate type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59064014A JPS60206108A (ja) | 1984-03-30 | 1984-03-30 | 電圧依存性非直線抵抗体磁器組成物 |
JP59111172A JPS60254704A (ja) | 1984-05-31 | 1984-05-31 | 電圧依存性非直線低抗体磁器組成物 |
JP59111171A JPS60254703A (ja) | 1984-05-31 | 1984-05-31 | 電圧依存性非直線低抗体磁器組成物 |
JP59171989A JPS6153160A (ja) | 1984-08-18 | 1984-08-18 | 電圧依存性非直線抵抗体磁器組成物 |
JP59171990A JPS6153161A (ja) | 1984-08-18 | 1984-08-18 | 電圧依存性非直線抵抗体磁器組成物 |
JP59171988A JPS6153159A (ja) | 1984-08-18 | 1984-08-18 | 電圧依存性非直線抵抗体磁器組成物 |
JP59171991A JPS6153162A (ja) | 1984-08-18 | 1984-08-18 | 電圧依存性非直線抵抗体磁器組成物 |
JP59171987A JPS6153158A (ja) | 1984-08-18 | 1984-08-18 | 電圧依存性非直線抵抗体磁器組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3563610D1 true DE3563610D1 (de) | 1988-08-11 |
Family
ID=27572556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585103135T Expired DE3563610D1 (de) | 1984-03-30 | 1985-03-18 | Voltage-dependent non-linear resistance ceramic composition |
Country Status (3)
Country | Link |
---|---|
US (1) | US4781859A (de) |
EP (1) | EP0157276B1 (de) |
DE (1) | DE3563610D1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2649342B2 (ja) * | 1986-12-04 | 1997-09-03 | 太陽誘電株式会社 | 電子部品用磁器の製造方法 |
JP2649341B2 (ja) * | 1986-12-04 | 1997-09-03 | 太陽誘電株式会社 | 粒界絶縁型半導体磁器 |
JPS63141205A (ja) * | 1986-12-04 | 1988-06-13 | 太陽誘電株式会社 | 誘電体磁器 |
JP2614228B2 (ja) * | 1987-05-20 | 1997-05-28 | キヤノン株式会社 | セラミック形成組成物及びこれを用いた半導体磁器基体と誘電体磁器基体並びにコンデンサー |
JP2608288B2 (ja) * | 1987-06-19 | 1997-05-07 | キヤノン株式会社 | セラミツク及びこれを用いた回路基体と電子回路基体 |
US5041327A (en) * | 1987-06-19 | 1991-08-20 | Canon Kabushiki Kaisha | Ceramic and circuit substrate and electronic circuit substrate by use thereof |
JP2608289B2 (ja) * | 1987-06-23 | 1997-05-07 | キヤノン株式会社 | セラミツク及びこれを用いた回路基体と電子回路基体並びにセラミツクの製造方法 |
JP2568204B2 (ja) * | 1987-07-02 | 1996-12-25 | キヤノン株式会社 | セラミツク及びこれを用いた回路基体と電子回路基体 |
US5034260A (en) * | 1987-07-02 | 1991-07-23 | Canon Kabushiki Kaisha | Ceramic and circuit substrate and electronic circuit substrate by use thereof |
GB8815102D0 (en) * | 1988-06-24 | 1988-08-03 | Plessey Co Plc | Mixed phase ceramic compounds |
JP2733667B2 (ja) * | 1988-07-14 | 1998-03-30 | ティーディーケイ株式会社 | 半導体磁器組成物 |
US4872086A (en) * | 1988-10-20 | 1989-10-03 | Motorola, Inc. | Dielectric RF devices suited for use with superconductors |
US5268006A (en) * | 1989-03-15 | 1993-12-07 | Matsushita Electric Industrial Co., Ltd. | Ceramic capacitor with a grain boundary-insulated structure |
DE69024340T2 (de) * | 1989-03-15 | 1996-05-09 | Matsushita Electric Ind Co Ltd | Halbleiterkeramikkondensator von laminiertem und zwischenkornisolationstyp und verfahren zu seiner herstellung |
US5208727A (en) * | 1989-03-22 | 1993-05-04 | Matsushita Electric Industrial Co., Ltd. | Semiconductor-type laminated ceramic capacitor with a grain boundary-insulated structure and a method for producing the same |
EP0418394B1 (de) * | 1989-04-04 | 1995-08-23 | Matsushita Electric Industrial Co., Ltd. | Verfahren zur herstellung keramischer kondensatoren mit varistor-kennzeichen |
JP2600421B2 (ja) * | 1990-03-05 | 1997-04-16 | 三菱電機株式会社 | 高周波用誘電体磁器 |
DE69209417T2 (de) * | 1991-09-25 | 1996-11-28 | Murata Manufacturing Co | Nichtreduzierbare dielektrische keramische Zusammensetzung |
JP3435607B2 (ja) * | 1992-05-01 | 2003-08-11 | 株式会社村田製作所 | 非還元性誘電体磁器組成物 |
US5418214A (en) * | 1992-07-17 | 1995-05-23 | Northwestern University | Cuprate-titanate superconductor and method for making |
US5378667A (en) * | 1993-12-10 | 1995-01-03 | Korea Institute Of Science And Technology | Intercrystalline semiconductive ceramic capacitor |
KR0134555B1 (ko) * | 1994-07-27 | 1998-04-27 | 김은영 | 고주파용 유전체 재료 |
EP0734031B1 (de) * | 1995-03-24 | 2004-06-09 | TDK Corporation | Vielschichtvaristor |
US6139780A (en) * | 1998-05-28 | 2000-10-31 | Sharp Kabushiki Kaisha | Dynamic random access memories with dielectric compositions stable to reduction |
JP2000072540A (ja) * | 1998-08-31 | 2000-03-07 | Ngk Spark Plug Co Ltd | 誘電体材料 |
US6074971A (en) * | 1998-11-13 | 2000-06-13 | The United States Of America As Represented By The Secretary Of The Army | Ceramic ferroelectric composite materials with enhanced electronic properties BSTO-Mg based compound-rare earth oxide |
KR100349304B1 (ko) * | 1999-12-14 | 2002-08-21 | 이종필 | 바리스터 소자의 저온 소결 및 저전압 구동형 첨가제 |
KR100778105B1 (ko) | 2006-03-30 | 2007-11-22 | 한국과학기술원 | 입계 편석을 이용한 SrTi03계 베리스터의 제조방법 |
US8178456B2 (en) * | 2008-07-08 | 2012-05-15 | Ian Burn Consulting, Inc. | Sintered dielectric ceramic, composition for making, and use thereof in multilayer capacitor and energy storage device |
DE102019111989B3 (de) | 2019-05-08 | 2020-09-24 | Tdk Electronics Ag | Keramisches Bauelement und Verfahren zur Herstellung des keramischen Bauelements |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS598922B2 (ja) * | 1976-11-30 | 1984-02-28 | セイコーエプソン株式会社 | 温度補償用磁器誘電体組成物 |
DE3019098C2 (de) * | 1980-05-19 | 1983-02-10 | Siemens AG, 1000 Berlin und 8000 München | Keramisches Kaltleitermaterial und Verfahren zu dessen Herstellung |
GB2080789B (en) * | 1980-07-28 | 1983-09-28 | Univ Illinois | Heterophasic semiconducting ceramic compositions |
JPS5735303A (en) * | 1980-07-30 | 1982-02-25 | Taiyo Yuden Kk | Voltage vs current characteristic nonlinear semiconductor porcelain composition and method of producing same |
US4545929A (en) * | 1981-07-22 | 1985-10-08 | Taiyo Yuden Co., Ltd. | Ceramic materials with a voltage-dependent nonlinear resistance |
JPS5878414A (ja) * | 1981-11-04 | 1983-05-12 | 松下電器産業株式会社 | 複合機能素子 |
JPS5891602A (ja) * | 1981-11-26 | 1983-05-31 | 太陽誘電株式会社 | 電圧非直線磁器組成物 |
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 |
-
1985
- 1985-03-18 DE DE8585103135T patent/DE3563610D1/de not_active Expired
- 1985-03-18 EP EP85103135A patent/EP0157276B1/de not_active Expired
-
1986
- 1986-11-14 US US06/930,995 patent/US4781859A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0157276B1 (de) | 1988-07-06 |
EP0157276A3 (en) | 1986-01-22 |
US4781859A (en) | 1988-11-01 |
EP0157276A2 (de) | 1985-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |