JPS6128208B2 - - Google Patents
Info
- Publication number
- JPS6128208B2 JPS6128208B2 JP50086904A JP8690475A JPS6128208B2 JP S6128208 B2 JPS6128208 B2 JP S6128208B2 JP 50086904 A JP50086904 A JP 50086904A JP 8690475 A JP8690475 A JP 8690475A JP S6128208 B2 JPS6128208 B2 JP S6128208B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- added
- srtio
- zro
- capacitor
- 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 claims description 32
- 229910002367 SrTiO Inorganic materials 0.000 claims description 24
- 239000004065 semiconductor Substances 0.000 claims description 22
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 14
- 239000003989 dielectric material Substances 0.000 claims description 13
- 229910052573 porcelain Inorganic materials 0.000 claims description 7
- 239000012212 insulator Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 19
- 239000000919 ceramic Substances 0.000 description 10
- 239000013078 crystal Substances 0.000 description 10
- 239000004372 Polyvinyl alcohol Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000007952 growth promoter Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 2
- 239000005041 Mylar™ Substances 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Ceramic Capacitors (AREA)
- Inorganic Insulating Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50086904A JPS5210596A (en) | 1975-07-16 | 1975-07-16 | Insulated grain boundary type piezo-electric substance of polycrystall ine ceramic semiconductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50086904A JPS5210596A (en) | 1975-07-16 | 1975-07-16 | Insulated grain boundary type piezo-electric substance of polycrystall ine ceramic semiconductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5210596A JPS5210596A (en) | 1977-01-26 |
| JPS6128208B2 true JPS6128208B2 (ko) | 1986-06-28 |
Family
ID=13899813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50086904A Granted JPS5210596A (en) | 1975-07-16 | 1975-07-16 | Insulated grain boundary type piezo-electric substance of polycrystall ine ceramic semiconductor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5210596A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7802690A (nl) * | 1978-03-13 | 1979-09-17 | Philips Nv | Sinterlichaam uit halfgeleidend keramisch ma- teriaal op basis van met nioob of tantaal ge- doteerd strontium-titanaat, met elektrisch isolerende lagen op de korrelgrenzen. |
| DE3484332D1 (de) * | 1983-02-10 | 1991-05-02 | Matsushita Electric Ind Co Ltd | Porzellanzusammensetzung fuer spannungsabhaengigen nichtlinearen resistor. |
| KR102183423B1 (ko) * | 2014-12-08 | 2020-11-26 | 삼성전기주식회사 | 유전체 자기 조성물 및 이를 포함하는 적층 세라믹 커패시터 |
-
1975
- 1975-07-16 JP JP50086904A patent/JPS5210596A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5210596A (en) | 1977-01-26 |
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