JPH02260509A - 粒界絶縁型半導体磁器コンデンサの製造方法 - Google Patents
粒界絶縁型半導体磁器コンデンサの製造方法Info
- Publication number
- JPH02260509A JPH02260509A JP8177389A JP8177389A JPH02260509A JP H02260509 A JPH02260509 A JP H02260509A JP 8177389 A JP8177389 A JP 8177389A JP 8177389 A JP8177389 A JP 8177389A JP H02260509 A JPH02260509 A JP H02260509A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor ceramic
- powder
- semiconductor
- grain boundary
- heat treatment
- 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
- 239000004065 semiconductor Substances 0.000 title claims abstract description 60
- 239000003985 ceramic capacitor Substances 0.000 title claims description 12
- 238000009413 insulation Methods 0.000 title abstract description 6
- 239000002245 particle Substances 0.000 title abstract description 6
- 239000000843 powder Substances 0.000 claims abstract description 28
- 239000000919 ceramic Substances 0.000 claims abstract description 18
- 238000009792 diffusion process Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims abstract description 8
- 230000008018 melting Effects 0.000 claims abstract description 8
- 239000003990 capacitor Substances 0.000 claims abstract description 5
- 229910052573 porcelain Inorganic materials 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- -1 carbide Chemical class 0.000 claims 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract description 3
- 238000005245 sintering Methods 0.000 abstract description 2
- 238000003475 lamination Methods 0.000 abstract 2
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000004898 kneading Methods 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Ceramic Capacitors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8177389A JPH02260509A (ja) | 1989-03-31 | 1989-03-31 | 粒界絶縁型半導体磁器コンデンサの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8177389A JPH02260509A (ja) | 1989-03-31 | 1989-03-31 | 粒界絶縁型半導体磁器コンデンサの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02260509A true JPH02260509A (ja) | 1990-10-23 |
| JPH0529295B2 JPH0529295B2 (enrdf_load_stackoverflow) | 1993-04-30 |
Family
ID=13755796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8177389A Granted JPH02260509A (ja) | 1989-03-31 | 1989-03-31 | 粒界絶縁型半導体磁器コンデンサの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02260509A (enrdf_load_stackoverflow) |
-
1989
- 1989-03-31 JP JP8177389A patent/JPH02260509A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529295B2 (enrdf_load_stackoverflow) | 1993-04-30 |
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