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Class Information
Number: 117/910
Name: Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor > Downward pulling
Description: A collection of art involving the downward pulling of the growing single-crystal*.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6786967 |
Ion exchange waveguides and methods of fabrication |
Sep. 7, 2004 |
| 6648966 |
Wafer produced thereby, and associated methods and devices using the wafer |
Nov. 18, 2003 |
| 6402834 |
Apparatus and method for manufacturing monocrystals |
Jun. 11, 2002 |
| 6074477 |
Process and an apparatus for producing a composite oxide single crystal body |
Jun. 13, 2000 |
| 5919304 |
Method and apparatus for producing oxide series single crystals |
Jul. 6, 1999 |
| 5492079 |
Process for producing rods or blocks of semiconductor material and an apparatus for carrying out the process |
Feb. 20, 1996 |
| 4834832 |
Process and apparatus for the manufacture of silicon rods |
May. 30, 1989 |
| 4824519 |
Method and apparatus for single crystal pulling downwardly from the lower surface of a floating melt |
Apr. 25, 1989 |
| 4603034 |
Crystal growing system |
Jul. 29, 1986 |
| 4590043 |
Apparatus for obtaining silicon from fluosilicic acid |
May. 20, 1986 |
| 4565600 |
Processes for the continuous preparation of single crystals |
Jan. 21, 1986 |
| 4495155 |
Modified crucible for the pendant drop method of crystallization |
Jan. 22, 1985 |
| 4473105 |
Process for cooling and solidifying continuous or semi-continuously cast material |
Sep. 25, 1984 |
| 4434838 |
Apparatus and process for cooling and solidifying continuous or semi-continuously cast material |
Mar. 6, 1984 |
| 4371419 |
Method for producing a lithium tantalate single crystal |
Feb. 1, 1983 |
| 4367200 |
Single crystal manufacturing device |
Jan. 4, 1983 |
| 4358416 |
Apparatus and process for cooling and solidifying molten material being electromagnetically cast |
Nov. 9, 1982 |
| 4356152 |
Silicon melting crucible |
Oct. 26, 1982 |
| 4242553 |
Apparatus for use in the production of ribbon-shaped crystals from a silicon melt |
Dec. 30, 1980 |
| 4216186 |
Means for growing ribbon crystals without subjecting the crystals to thermal shock-induced strains |
Aug. 5, 1980 |
| 4211600 |
Crystal growth |
Jul. 8, 1980 |
| 4157373 |
Apparatus for the production of ribbon shaped crystals |
Jun. 5, 1979 |
| 4144117 |
Method for producing a lithium tantalate single crystal |
Mar. 13, 1979 |
| 4125425 |
Method of manufacturing flat tapes of crystalline silicon from a silicon melt by drawing a seed crystal of silicon from the melt flowing down the faces of a knife shaped heated element |
Nov. 14, 1978 |
| 4102767 |
Arc heater method for the production of single crystal silicon |
Jul. 25, 1978 |
| 3972684 |
Apparatus for fabricating monocrystals |
Aug. 3, 1976 |
| 3944640 |
Method for forming refractory fibers by laser energy |
Mar. 16, 1976 |
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