JPS5398095A - Barium titanate semiconductor ceramics - Google Patents
Barium titanate semiconductor ceramicsInfo
- Publication number
- JPS5398095A JPS5398095A JP1323577A JP1323577A JPS5398095A JP S5398095 A JPS5398095 A JP S5398095A JP 1323577 A JP1323577 A JP 1323577A JP 1323577 A JP1323577 A JP 1323577A JP S5398095 A JPS5398095 A JP S5398095A
- Authority
- JP
- Japan
- Prior art keywords
- barium titanate
- semiconductor ceramics
- titanate semiconductor
- ceramics
- voltagedependency
- 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.)
- Pending
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
- H01C7/02—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 having positive temperature coefficient
- H01C7/022—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 having positive temperature coefficient mainly consisting of non-metallic substances
- H01C7/023—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 having positive temperature coefficient mainly consisting of non-metallic substances containing oxides or oxidic compounds, e.g. ferrites
- H01C7/025—Perovskites, e.g. titanates
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Thermistors And Varistors (AREA)
Abstract
PURPOSE:To obtain barium titanate semiconductor ceramics having a less voltagedependency and a high voltage withstand property by adding specific elements and specific oxides to a BaTiO3 semiconductor whose Ba component is partially replaced with Sr and Pb and sintering them.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1323577A JPS5398095A (en) | 1977-02-08 | 1977-02-08 | Barium titanate semiconductor ceramics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1323577A JPS5398095A (en) | 1977-02-08 | 1977-02-08 | Barium titanate semiconductor ceramics |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5398095A true JPS5398095A (en) | 1978-08-26 |
Family
ID=11827518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1323577A Pending JPS5398095A (en) | 1977-02-08 | 1977-02-08 | Barium titanate semiconductor ceramics |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5398095A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06295802A (en) * | 1991-03-13 | 1994-10-21 | Murata Mfg Co Ltd | Terminal for telephone and telegram |
JPH076902A (en) * | 1991-03-13 | 1995-01-10 | Murata Mfg Co Ltd | Positive temperature characteristic thermistor element |
JP2007008768A (en) * | 2005-06-30 | 2007-01-18 | Murata Mfg Co Ltd | Barium titanate semiconductor porcelain composition |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4992593A (en) * | 1972-12-28 | 1974-09-04 |
-
1977
- 1977-02-08 JP JP1323577A patent/JPS5398095A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4992593A (en) * | 1972-12-28 | 1974-09-04 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06295802A (en) * | 1991-03-13 | 1994-10-21 | Murata Mfg Co Ltd | Terminal for telephone and telegram |
JPH076902A (en) * | 1991-03-13 | 1995-01-10 | Murata Mfg Co Ltd | Positive temperature characteristic thermistor element |
JP2007008768A (en) * | 2005-06-30 | 2007-01-18 | Murata Mfg Co Ltd | Barium titanate semiconductor porcelain composition |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2013649B (en) | Barium titanate series ceramics | |
JPS5229996A (en) | Positive characteristic ceramic heat emission body of barium titanate series having a plurality of through hoholes | |
JPS5220291A (en) | Semiconductor porcelain composition | |
ES8308141A1 (en) | Ceramic capacitors and dielectric compositions | |
JPS5365995A (en) | Method of manufacturing honeycomb body comprising ceramics of positive characteristic belonging to barium titanate group | |
GB755860A (en) | Improvements in or relating to electrical ceramics | |
JPS5398095A (en) | Barium titanate semiconductor ceramics | |
GB979866A (en) | Improvements in or relating to ceramic materials and to electrical capacitors comprising them | |
JPS5444797A (en) | Barium titanate semiconductor porcelain | |
ES350250A1 (en) | Ceramic component for electrodes | |
GB884943A (en) | Electrical circuit elements | |
JPS51143895A (en) | Dielectric ceramic composition | |
SU98178A1 (en) | Ceramic ferroelectric | |
JPS5546524A (en) | Barium titanate semiconductor porcelain | |
GB1406806A (en) | Microwave devices | |
JPS5396464A (en) | Semiconductor ceramic capacitor composed of barium titanate series | |
GB1366470A (en) | Ceramic materials | |
JPS53101659A (en) | Strontium titanate base capacitor employing semiconductor ceramic with insulative grain boundary | |
JPS5396463A (en) | Semiconductor ceramic capacitor of strontium titanate series | |
JPS5261799A (en) | Piezo-electric ceramics | |
JPS5375495A (en) | Semiconductor ceramic material in barium titanate group | |
GB1029539A (en) | Improvements relating to ceramic dielectrics | |
JPS5659678A (en) | Manufacture of barium titanate semiconductor ceramic | |
JPS5659675A (en) | Manufacture of barium titanate semiconductor ceramic | |
SU480122A1 (en) | The mixture for the synthesis of ceramic material |