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Class Information
Number: 117/73
Name: Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor > Processes of growth from liquid or supercritical state > Havin growth from molten state (e.g., solution melt)
Description: Subject matter in which the liquid precursor* is a solid at room temperature, whether it is a solution or otherwise.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 117/75 |
Forming a platelet shape or a small diameter, elongate, generally cylindrical shape (e.g., whisker, fiber, needle, filament) (e.g., vls method) |
68 |
| 117/77 |
Gas or vapor state precursor or overpressure |
43 |
| 117/81 |
Growth confined by a solid member other than seed or product (e.g., bridgman-stockbarger method) |
167 |
| 117/74 |
Including change in a growth-influencing parameter (e.g., composition, temperature, concentration, flow rate) during growth (e.g., multilayer or junction or superlattice growing) |
33 |
| 117/78 |
Precursor composition intentionally different from product (e.g., excess component, non-product forming component, dopant, non-stoichiometric precursor, solvent, flux) |
48 |
| 117/76 |
Using a scavenger agent (e.g., remove, add, deplete, or redistribute impurity or dopant) |
26 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7393409 |
Method for making large-volume CaF.sub.2 single cystals with reduced scattering and improved laser stability, the crystals made by the method and uses thereof |
Jul. 1, 2008 |
| 7387677 |
Substrate for epitaxy and method of preparing the same |
Jun. 17, 2008 |
| 7384476 |
Method for crystallizing silicon |
Jun. 10, 2008 |
| 7374615 |
Method and equipment for manufacturing aluminum nitride bulk single crystal |
May. 20, 2008 |
| 7323053 |
Pulling-down apparatus and container therefor |
Jan. 29, 2008 |
| 7309534 |
Group III nitride crystals usable as group III nitride substrate, method of manufacturing the same, and semiconductor device including the same |
Dec. 18, 2007 |
| 7294198 |
Process for producing single-crystal gallium nitride |
Nov. 13, 2007 |
| 7264675 |
Diamond manufacturing method |
Sep. 4, 2007 |
| 7220311 |
Group III nitride crystal, crystal growth process and crystal growth apparatus of group III nitride |
May. 22, 2007 |
| 7160388 |
Process and apparatus for obtaining bulk monocrystalline gallium-containing nitride |
Jan. 9, 2007 |
| 7125801 |
Method of manufacturing Group III nitride crystal substrate, etchant used in the method, Group III nitride crystal substrate, and semiconductor device including the same |
Oct. 24, 2006 |
| 7094441 |
Low temperature interconnection of nanoparticles |
Aug. 22, 2006 |
| 7087112 |
Nitride ceramics to mount aluminum nitride seed for sublimation growth |
Aug. 8, 2006 |
| 7063741 |
High pressure high temperature growth of crystalline group III metal nitrides |
Jun. 20, 2006 |
| 6984265 |
Three dimensional array films |
Jan. 10, 2006 |
| 6872251 |
Method for manufacturing single crystal ceramic powder, and single crystal ceramic powder, composite material, and electronic element |
Mar. 29, 2005 |
| 6858077 |
Single crystalline silicon wafer, ingot, and producing method thereof |
Feb. 22, 2005 |
| 6806039 |
Photolithographic element blank calcium strontium fluoride UV transmitting mixed fluoride crystal with minimized spatial dispersion |
Oct. 19, 2004 |
| 6805746 |
Method for supplying CZ material |
Oct. 19, 2004 |
| 6605535 |
Method of filling trenches using vapor-liquid-solid mechanism |
Aug. 12, 2003 |
| 6592663 |
Production of a GaN bulk crystal substrate and a semiconductor device formed on a GaN bulk crystal substrate |
Jul. 15, 2003 |
| 6562125 |
Heater arrangement for crystal growth furnace |
May. 13, 2003 |
| 6544332 |
Method for manufacturing silicon single crystal, silicon single crystal manufactured by the method, and silicon wafer |
Apr. 8, 2003 |
| 6527853 |
Method for producing nitride monocrystals |
Mar. 4, 2003 |
| 6514476 |
Anisotropically shaped SrTiO3 single crystal particles |
Feb. 4, 2003 |
| 6488770 |
Monocrystalline powder and monograin membrane production |
Dec. 3, 2002 |
| 6485563 |
Method of preparing a compound semiconductor crystal |
Nov. 26, 2002 |
| 6398867 |
Crystalline gallium nitride and method for forming crystalline gallium nitride |
Jun. 4, 2002 |
| 6391229 |
Borate crystal, growth method of the same and laser equipment using the same |
May. 21, 2002 |
| 6350314 |
Process for producing nitrogen-doped semiconductor wafers |
Feb. 26, 2002 |
| 6342312 |
Calcium fluoride crystal, optical article and exposure apparatus for photo-lithography using the same |
Jan. 29, 2002 |
| 6294726 |
Silicon with structured oxygen doping, its production and use |
Sep. 25, 2001 |
| 6273947 |
Method of preparing a compound semiconductor crystal |
Aug. 14, 2001 |
| 6270569 |
Method of fabricating nitride crystal, mixture, liquid phase growth method, nitride crystal, nitride crystal powders, and vapor phase growth method |
Aug. 7, 2001 |
| 6241819 |
Method of manufacturing quantum sized doped semiconductor particles |
Jun. 5, 2001 |
| 6203612 |
Process for cleaning bisphenol crystallizer |
Mar. 20, 2001 |
| 6146456 |
Method for annealing single crystal fluoride and method for manufacturing the same |
Nov. 14, 2000 |
| 6106739 |
Method and apparatus for fabricating near spherical semiconductor single crystal particulate and the spherical product produced |
Aug. 22, 2000 |
| 6106614 |
Method and apparatus for fabricating near spherical semiconductor single crystal particulate and the spherical product produced |
Aug. 22, 2000 |
| 6096128 |
Silicon crystal, and device and method for manufacturing same |
Aug. 1, 2000 |
| 6074476 |
Non-contact processing of crystal materials |
Jun. 13, 2000 |
| 6051062 |
Optical single crystal film, process for producing the same and optical element comprising the same |
Apr. 18, 2000 |
| 5997637 |
Method of producing a semiconducting material |
Dec. 7, 1999 |
| 5962374 |
Preparation of oxide crystals |
Oct. 5, 1999 |
| 5943465 |
Optical waveguide element, optical element, method for producing optical waveguide element and method for producing periodic domain-inverted structure |
Aug. 24, 1999 |
| 5935320 |
Process for producing silicon semiconductor wafers with low defect density |
Aug. 10, 1999 |
| 5833748 |
Method of and apparatus for obtaining fissure-free crystals |
Nov. 10, 1998 |
| 5562768 |
Potassium-lithium niobate crystals |
Oct. 8, 1996 |
| 5542372 |
Process for purification of DMT by film crystallization |
Aug. 6, 1996 |
| 5536704 |
Composite material and method of preparing same |
Jul. 16, 1996 |
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