JPH0115128B2 - - Google Patents
Info
- Publication number
- JPH0115128B2 JPH0115128B2 JP12694682A JP12694682A JPH0115128B2 JP H0115128 B2 JPH0115128 B2 JP H0115128B2 JP 12694682 A JP12694682 A JP 12694682A JP 12694682 A JP12694682 A JP 12694682A JP H0115128 B2 JPH0115128 B2 JP H0115128B2
- Authority
- JP
- Japan
- Prior art keywords
- diffusing agent
- semiconductor ceramic
- grain boundary
- diffusion
- layer
- 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
- 239000003795 chemical substances by application Substances 0.000 claims description 29
- 239000004065 semiconductor Substances 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 239000000919 ceramic Substances 0.000 claims description 17
- 238000009792 diffusion process Methods 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 11
- 238000011282 treatment Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 239000000344 soap Substances 0.000 claims description 7
- 239000003985 ceramic capacitor Substances 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 3
- 239000008149 soap solution Substances 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000009489 vacuum treatment Methods 0.000 description 3
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000001293 FEMA 3089 Substances 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Ceramic Capacitors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12694682A JPS5917228A (ja) | 1982-07-20 | 1982-07-20 | 粒界層型半導体セラミツクコンデンサの拡散剤塗布方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12694682A JPS5917228A (ja) | 1982-07-20 | 1982-07-20 | 粒界層型半導体セラミツクコンデンサの拡散剤塗布方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5917228A JPS5917228A (ja) | 1984-01-28 |
| JPH0115128B2 true JPH0115128B2 (enrdf_load_stackoverflow) | 1989-03-15 |
Family
ID=14947802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12694682A Granted JPS5917228A (ja) | 1982-07-20 | 1982-07-20 | 粒界層型半導体セラミツクコンデンサの拡散剤塗布方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917228A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6049619A (ja) * | 1983-08-27 | 1985-03-18 | 松下電器産業株式会社 | 粒界層型半導体セラミツクコンデンサの製造方法 |
-
1982
- 1982-07-20 JP JP12694682A patent/JPS5917228A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5917228A (ja) | 1984-01-28 |