JPH0143404Y2 - - Google Patents
Info
- Publication number
- JPH0143404Y2 JPH0143404Y2 JP19294684U JP19294684U JPH0143404Y2 JP H0143404 Y2 JPH0143404 Y2 JP H0143404Y2 JP 19294684 U JP19294684 U JP 19294684U JP 19294684 U JP19294684 U JP 19294684U JP H0143404 Y2 JPH0143404 Y2 JP H0143404Y2
- Authority
- JP
- Japan
- Prior art keywords
- single crystal
- seed
- polycrystal
- jig
- bottom plate
- 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 63
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19294684U JPH0143404Y2 (enExample) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19294684U JPH0143404Y2 (enExample) | 1984-12-21 | 1984-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61108366U JPS61108366U (enExample) | 1986-07-09 |
| JPH0143404Y2 true JPH0143404Y2 (enExample) | 1989-12-15 |
Family
ID=30750359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19294684U Expired JPH0143404Y2 (enExample) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0143404Y2 (enExample) |
-
1984
- 1984-12-21 JP JP19294684U patent/JPH0143404Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61108366U (enExample) | 1986-07-09 |
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