JPS5771900A - Preparation of signal crystal - Google Patents
Preparation of signal crystalInfo
- Publication number
- JPS5771900A JPS5771900A JP14872880A JP14872880A JPS5771900A JP S5771900 A JPS5771900 A JP S5771900A JP 14872880 A JP14872880 A JP 14872880A JP 14872880 A JP14872880 A JP 14872880A JP S5771900 A JPS5771900 A JP S5771900A
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- single crystal
- crystal
- prepare
- raw material
- 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
- 239000013078 crystal Substances 0.000 title abstract 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14872880A JPS5771900A (en) | 1980-10-23 | 1980-10-23 | Preparation of signal crystal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14872880A JPS5771900A (en) | 1980-10-23 | 1980-10-23 | Preparation of signal crystal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5771900A true JPS5771900A (en) | 1982-05-04 |
Family
ID=15459277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14872880A Pending JPS5771900A (en) | 1980-10-23 | 1980-10-23 | Preparation of signal crystal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5771900A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62278184A (ja) * | 1986-05-26 | 1987-12-03 | Sumitomo Electric Ind Ltd | 結晶成長用ボ−ト |
| JPS6374995A (ja) * | 1986-09-19 | 1988-04-05 | Toyo Tanso Kk | エピタキシヤル成長用黒鉛材料 |
| WO2005003413A1 (ja) * | 2003-07-03 | 2005-01-13 | Hitachi Chemical Co., Ltd. | ルツボ及びルツボを用いた単結晶の育成方法 |
-
1980
- 1980-10-23 JP JP14872880A patent/JPS5771900A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62278184A (ja) * | 1986-05-26 | 1987-12-03 | Sumitomo Electric Ind Ltd | 結晶成長用ボ−ト |
| JPS6374995A (ja) * | 1986-09-19 | 1988-04-05 | Toyo Tanso Kk | エピタキシヤル成長用黒鉛材料 |
| WO2005003413A1 (ja) * | 2003-07-03 | 2005-01-13 | Hitachi Chemical Co., Ltd. | ルツボ及びルツボを用いた単結晶の育成方法 |
| US7399360B2 (en) | 2003-07-03 | 2008-07-15 | Hitachi Chemical Company, Ltd. | Crucible and method of growing single crystal by using crucible |
| EP1643017A4 (en) * | 2003-07-03 | 2009-05-06 | Hitachi Chemical Co Ltd | MIRROR AND METHOD FOR INCREASING CRYSTAL WITH THE HELP OF THE MIRROR |
| US7785416B2 (en) | 2003-07-03 | 2010-08-31 | Hitachi Chemical Company, Ltd. | Crucible and single crystal growth method using crucible |
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