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Class Information
Number: 117/221
Name: Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor > Apparatus > For crystallization from liquid or supercritical state > Having means for producing a moving solid-liquid-solid zone > Havind details of a stabilizing feature
Description: Subject matter in which means for stabilizing the apparatus are provided in some detail.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7465355 |
Method and device for producting monocrystals |
Dec. 16, 2008 |
| 7344598 |
Rotationally-vibrated unidirectional solidification crystal growth system and its method |
Mar. 18, 2008 |
| 7211146 |
Powder metallurgy crucible for aluminum nitride crystal growth |
May. 1, 2007 |
| 6719843 |
Powder metallurgy tungsten crucible for aluminum nitride crystal growth |
Apr. 13, 2004 |
| 6562133 |
Crucible for growing macrocrystals |
May. 13, 2003 |
| 6423136 |
Crucible for growing macrocrystals |
Jul. 23, 2002 |
| 6200385 |
Crucible for growing macrocrystals |
Mar. 13, 2001 |
| 6010569 |
Device for handling heavy components of a crystal puller according to the Czochralski method which is supported in a supporting frame |
Jan. 4, 2000 |
| 5968267 |
Antivibration support for Czochralski crystal growing systems |
Oct. 19, 1999 |
| 5720810 |
Semiconductor single-crystal growth system |
Feb. 24, 1998 |
| 5427057 |
Self-clamping holder for polysilicon rod used in floating-zone single-crystal growth method |
Jun. 27, 1995 |
| 5009865 |
Bar and crucible magnetic suspension for a crystal-growing apparatus |
Apr. 23, 1991 |
| 4886647 |
Supporting apparatus for semiconductor crystal rod |
Dec. 12, 1989 |
| 4851628 |
Method for the crucible-free floating zone pulling of semiconductor rods and an induction heating coil therefor |
Jul. 25, 1989 |
| 4818500 |
Method of and apparatus for growing crystals |
Apr. 4, 1989 |
| 4708764 |
Method of and apparatus for growing crystals |
Nov. 24, 1987 |
| 4615760 |
Suppression or control of liquid convection in float zones in a zero-gravity environment by viscous gas shear |
Oct. 7, 1986 |
| 4436578 |
Method of setting a stable melting zone in a semiconductor crystalline rod during crucible-free zone melting thereof |
Mar. 13, 1984 |
| 4427638 |
Apparatus for semiconductor ribbon-to-ribbon conversion |
Jan. 24, 1984 |
| 4356861 |
Process for recrystallization of thin strip material |
Nov. 2, 1982 |
| 4325777 |
Method and apparatus for reforming an improved strip of material from a starter strip of material |
Apr. 20, 1982 |
| RE30863 |
Method for crucible-free zone meeting of semiconductor crystal rods |
Feb. 9, 1982 |
| 4257841 |
Stabilizing and supporting apparatus for float zone refined semiconductor crystal rod |
Mar. 24, 1981 |
| 4258009 |
Large crystal float zone apparatus |
Mar. 24, 1981 |
| 4186173 |
Apparatus for producing monocrystals |
Jan. 29, 1980 |
| 4140571 |
Crucible-free zone refining of semiconductor material including annular support member |
Feb. 20, 1979 |
| RE29824 |
Apparatus for crucible-free zone melting of semiconductor crystal rods |
Nov. 7, 1978 |
| RE29825 |
Apparatus for crucible-free zone melting of semiconductor crystal rods |
Nov. 7, 1978 |
| 4078897 |
Apparatus for producing monocrystals |
Mar. 14, 1978 |
| 4072556 |
Device for crucible-free floating-zone melting of a crystalline rod and method of operating the same |
Feb. 7, 1978 |
| 4060392 |
Device for the support of a crystalline rod |
Nov. 29, 1977 |
| 4045278 |
Method and apparatus for floating melt zone of semiconductor crystal rods |
Aug. 30, 1977 |
| 4045183 |
Support device for use in a crucible-free floating zone melting apparatus |
Aug. 30, 1977 |
| 3996096 |
Method for crucible-free zone melting of semiconductor crystal rods |
Dec. 7, 1976 |
| 3996011 |
Apparatus for crucible-free zone melting of semiconductor crystal rods |
Dec. 7, 1976 |
| 3989468 |
Apparatus for crucible-free zone melting of semiconductor crystal rods |
Nov. 2, 1976 |
| 3988197 |
Crucible-free zone melting of semiconductor crystal rods including oscillation dampening |
Oct. 26, 1976 |
| 3985947 |
Device and method for crucible-free zone melting of crystallizable rods in particular semiconductor rods |
Oct. 12, 1976 |
| 3976536 |
Method for producing a controlled radial path of resistance in a semiconductor monocrystalline rod |
Aug. 24, 1976 |
| 3966416 |
Single crystal growth apparatus with fluid bearing and fluid drive means |
Jun. 29, 1976 |
| 3961906 |
Apparatus for crucible-free zone melting of semiconductor crystal rods including oscillation dampening material |
Jun. 8, 1976 |
| 3935059 |
Method of producing single crystals of semiconductor material by floating-zone melting |
Jan. 27, 1976 |
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