JPS6241200B2 - - Google Patents
Info
- Publication number
- JPS6241200B2 JPS6241200B2 JP58057925A JP5792583A JPS6241200B2 JP S6241200 B2 JPS6241200 B2 JP S6241200B2 JP 58057925 A JP58057925 A JP 58057925A JP 5792583 A JP5792583 A JP 5792583A JP S6241200 B2 JPS6241200 B2 JP S6241200B2
- Authority
- JP
- Japan
- Prior art keywords
- crystal
- temperature
- melt
- raw material
- seed crystal
- 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
- 239000013078 crystal Substances 0.000 claims description 211
- 239000002994 raw material Substances 0.000 claims description 58
- 239000007788 liquid Substances 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000000565 sealant Substances 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 11
- 239000000155 melt Substances 0.000 description 48
- 238000000034 method Methods 0.000 description 24
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 21
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 20
- 238000001514 detection method Methods 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229910005540 GaP Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 206010049040 Weight fluctuation Diseases 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000023077 detection of light stimulus Effects 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/20—Controlling or regulating
- C30B15/22—Stabilisation or shape controlling of the molten zone near the pulled crystal; Controlling the section of the crystal
- C30B15/28—Stabilisation or shape controlling of the molten zone near the pulled crystal; Controlling the section of the crystal using weight changes of the crystal or the melt, e.g. flotation methods
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5792583A JPS59184795A (ja) | 1983-04-04 | 1983-04-04 | ３−５族化合物半導体単結晶の製造方法 |
| GB08408563A GB2140704B (en) | 1983-04-04 | 1984-04-03 | Control of crystal pulling |
| US06/596,705 US4586979A (en) | 1983-04-04 | 1984-04-04 | Method for manufacture of III-V group compound semiconductor single crystal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5792583A JPS59184795A (ja) | 1983-04-04 | 1983-04-04 | ３−５族化合物半導体単結晶の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59184795A JPS59184795A (ja) | 1984-10-20 |
| JPS6241200B2 true JPS6241200B2 (ko) | 1987-09-01 |
Family
ID=13069577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5792583A Granted JPS59184795A (ja) | 1983-04-04 | 1983-04-04 | ３−５族化合物半導体単結晶の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59184795A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61136989A (ja) * | 1984-12-05 | 1986-06-24 | Toshiba Ceramics Co Ltd | 引上げ法における単結晶育成時の形状制御方法 |
| US10113247B2 (en) | 2014-09-29 | 2018-10-30 | Shin-Etsu Handotai Co., Ltd. | Semiconductor single crystal pulling apparatus and method for remelting semiconductor single crystal using this |
| JP6387907B2 (ja) * | 2015-06-18 | 2018-09-12 | 住友金属鉱山株式会社 | 単結晶の製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144475A (ja) * | 1974-10-14 | 1976-04-16 | Hitachi Ltd | Tanketsushoikuseisochi |
| JPS5641896A (en) * | 1979-09-14 | 1981-04-18 | Toshiba Corp | Manufacture of single crystal |
-
1983
- 1983-04-04 JP JP5792583A patent/JPS59184795A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144475A (ja) * | 1974-10-14 | 1976-04-16 | Hitachi Ltd | Tanketsushoikuseisochi |
| JPS5641896A (en) * | 1979-09-14 | 1981-04-18 | Toshiba Corp | Manufacture of single crystal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59184795A (ja) | 1984-10-20 |
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