SAPPHIRE MATERIAL AND PRODUCTION METHOD THEREOF

Single crystal pulling apparatus and low heat conductive member used for single crystal pulling apparatus

Silica container and method for producing the same

Silica container and method for producing the same

Method and an apparatus for growing a silicon single crystal from a melt

Method for manufacturing N-type SiC single crystal by solution growth using a mixed gas atmosphere

Quartz glass crucible, method for producing the same, and method for producing silicon single crystal

CARBON CRUCIBLE

Refractory vessels and methods for forming same

CRUCIBLES WITH A REDUCED AMOUNT OF BUBBLES AND INGOTS AND WAFERS PRODUCED BY USE OF SUCH CRUCIBLES

Methods for producing crucibles with a reduced amount of bubbles

PROCESSES FOR PRODUCING SILICON INGOTS

Composite Crucible For Crystal Growth

SILICON WAFERS AND INGOTS WITH REDUCED OXYGEN CONTENT AND METHODS FOR PRODUCING THEM

LAYERED CRUCIBLE FOR CASTING SILICON INGOT AND METHOD OF PRODUCING SAME

Closure for silica glass crucible, silica glass crucible and method of handling the same

Crucible for photovoltaics

CRUCIBLES MADE WITH THE COLD FORM PROCESS

Apparatus for manufacturing single crystal silicon ingot having reusable dual crucible for silicon melting

Reusable dual crucible for silicon melting and manufacturing apparatus of silicon slim plate including the same

Method and apparatus for producing single crystals composed of semiconductor material

COVER FOR VITREOUS SILICA CRUCIBLE AND VITREOUS SILICA CRUCIBLE AND METHOD OF HANDLING THE SAME

Vitreous silica crucible

Vitreous silica crucible and method of manufacturing the same

Coating compositions

DEVICE FOR HOLDING SILICON MELT

Crucible body and method of forming same

Vitreous silica crucible and method of manufacturing the same

Wide Sheet Wafer

Vitreous silica crucible for pulling silicon single crystal and method of manufacturing the same

Composite crucible and method of manufacturing the same

Composite crucible, method of manufacturing the same, and method of manufacturing silicon crystal

Method of manufacturing vitreous silica crucible, vitreous silica crucible

Vitreous silica crucible having outer, intermediate, and inner layers

Vitreous silica crucible

Vitreous silica crucible with specific ratio of transparent layer and bubble-containing layer thicknesses

Vitreous silica crucible

Vitreous silica crucible

CRUCIBLE ASSEMBLY FOR MANUFACTURING SILICON INGOT INCLUDING SUBSIDIARY CRUCIBLE

C/C COMPOSITE MATERIAL MOLDED BODY AND METHOD FOR MANUFACTURING THE SAME

Crystal growth crucible lid

Vitreous silica crucible provided with mineralizer on its inner surface and method of manufacturing silicon ingot using same

QUARTZ GLASS CRUCIBLE FOR PULLING SINGLE-CRYSTAL SILICON AND PROCESS FOR PRODUCING SINGLE-CRYSTAL SILICON

Method of producing SiC single crystal

Vitreous silica crucible having transparent layer, bubble-containing layer, and semi-transparent layer in its wall, method of manufacturing the same, and method of manufacturing silicon ingot

Vitreous silica crucible

Method of calculating temperature distribution of crucible

SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME

PROCESS FOR FORMING A NON-STICK COATING BASED ON SILICON CARBIDE

Powdered silica, silica container, and method for producing them

Silica container and method for producing the same

SILICON WAFERS AND INGOTS WITH REDUCED OXYGEN CONTENT AND METHODS FOR PRODUCING THEM

Apparatus and Method for Continuous Casting of Monocrystalline Silicon Ribbon

Silica container and method for producing the same

Graphite crucible and silicon single crystal manufacturing apparatus

LOW THERMAL EXPANSION DOPED FUSED SILICA CRUCIBLES

Silica container and method for producing the same

IMAGE SENSOR AND METHOD FOR MANUFACTURING THE SAME

Apparatus and method for manufacturing vitreous silica crucible

Method and apparatus for venting gas between a crucible and a susceptor

VITREOUS SILICA CRUCIBLE AND METHOD OF MANUFACTURING THE SAME

Handling device and handling method of quartz glass crucible

VITREOUS SILICA CRUCIBLE AND METHOD OF MANUFACTURING THE SAME

Single crystal growth method and single crystal pulling apparatus

Coating compositions

Coated crucibles and methods for applying a coating to a crucible

Silica crucible for pulling silicon single crystal and method of producing the same

Apparatus for cutting vitreous silica crucible

Method of manufacturing silicon single crystal, apparatus for pulling silicon single crystal and vitreous silica crucible

VITREOUS SILICA CRUCIBLE, METHOD OF MANUFACTURING THE SAME, AND USE THEREOF

SILICA GLASS CRUCIBLE, METHOD OF MANUFACTURING THE SAME AND PULLING METHOD

VITREOUS SILICA CRUCIBLE

Method and an apparatus for growing a silicon single crystal from a melt

Vitreous silica crucible for pulling silicon single crystal

Method and apparatus for manufacturing vitreous silica crucible

Vitreous silica crucible for pulling single-crystal silicon and method of manufacturing the same

Method and apparatus for manufacturing vitreous silica crucible

CLOSURE FOR SILICA GLASS CRUCIBLE, SILICA GLASS CRUCIBLE AND METHOD OF HANDLING THE SAME

Modification process of synthetic silica powder and its quartz glass product

REINFORCING METHOD OF SILICA GLASS SUBSTANCE AND REINFORCED SILICA GLASS CRUCIBLE

Crucible having a doped upper wall portion and method for making the same

Crucible and method for pulling a single crystal

Mold for producing silica crucible

Mold for producing silica crucible

Mold for producing silica crucible

Silica glass crucible for pulling up silicon single crystal and method for manufacturing thereof

System for continuous growing of monocrystalline silicon

SILICA GLASS CRUCIBLE AND METHOD OF PULLING SILICON SINGLE CYRSAL WITH SILICA GLASS CRUCIBLE

Method of producing vitreous silica crucible

Silica glass crucible

Surface modified quartz glass crucible, and its modification process

Silica glass crucible for pulling up silicon single crystal and method for manufacturing thereof

CRUCIBLE FOR PROCESSING A HIGH-MELTING MATERIAL AND METHOD OF PROCESSING SAID MATERIAL IN SAID CRUCIBLE

Quartz Glass Crucible for Pulling Silicon Single Crystal and Method of Manufacturing Quartz Glass Crucible for Pulling Silicon Single Crystal

Quartz glass crucible for silicon single crystal pulling operation and process for manufacturing the same

Silica glass crucible for pulling up silicon single crystal and method for manufacturing thereof

Single crystal growth method and single crystal pulling apparatus for improving yield and productivity of single crystal

SILICA GLASS CRUCIBLE AND METHOD FOR PULLING SINGLE-CRYSTAL SILICON

METHOD OF PROTECTING CARBONACEOUS CRUCIBLE AND SINGLE-CRYSTAL PULLING APPARATUS

SILICA GLASS CRUCIBLE HAVING MULTILAYERED STRUCTURE

Silica glass crucible for pulling up silicon single crystal, method for manufacturing thereof and method for manufacturing silicon single crystal

Arc discharge apparatus, apparatus and method for manufacturing vitreous silica glass crucible, and method for pulling up silicon single crystal

Arc melting high-purity carbon electrode and application thereof

SILICA GLASS CRUCIBLE AND METHOD FOR PULLING SINGLE-CRYSTAL SILICON

Method and apparatus for manufacturing fused silica crucible, and the fused silica crucible

High temperature support apparatus and method of use for casting materials

Apparatus for the production of silica crucible

EXPANDED GRAPHITE SHEET, METHOD OF PROTECTING CARBONACEOUS CRUCIBLE USING THE EXPANDED GRAPHITE SHEET, AND SINGLE-CRYSTAL PULLING APPARATUS

Silica glass crucible and method for pulling up silicon single crystal using the same

Method for producing quartz glass crucible

METHOD FOR PRODUCING VITREOUS SILICA CRUCIBLE

Method of producing a quartz glass crucible

Crucible protection sheet and crucible apparatus using the crucible protection sheet

Crucible holding member and method for producing the same

SILICA GLASS CRUCIBLE AND METHOD FOR MANUFACTURING THE SAME

CRUCIBLE HOLDING MEMBER AND METHOD FOR PRODUCING THE SAME

Method and apparatus for producing a crucible of quartz glass

High-purity carbon fiber-reinforced carbon composite and method for producing the same

Silica glass crucible

CRUCIBLE HOLDING MEMBER AND METHOD FOR PRODUCING THE SAME

Single crystal pulling apparatus

CONTAINER HOLDING MEMBER AND METHOD FOR PRODUCING THE SAME

CRUCIBLE HOLDING MEMBER AND METHOD FOR PRODUCING THE SAME

CRUCIBLE HOLDING MEMBER AND METHOD FOR PRODUCING THE SAME

High-purity vitreous silica crucible used for pulling large-diameter single-crystal silicon ingot

Vitreous silica crucible for pulling single-crystal silicon

INNER CRYSTALLIZATION CRUCIBLE AND PULLING METHOD USING THE CRUCIBLE

High-purity vitreous silica crucible for pulling large-diameter single-crystal silicon ingot

VITREOUS SILICA CRUCIBLE

Firmly adhering silicon nitride-containing release layer

Zirconium crucible for melting analytical sample, method of preparing analytical sample and method of analysis

Easily crystallizable vitreous silica member, vitreous silica crucible and method for manufacturing single-crystal silicon

Silicon release coating, method of making same, and method of using same

Crucible for the treatment of molten silicon

QUARTZ GLASS CRUCIBLE, PROCESS FOR PRODUCING THE SAME, AND USE

Crucible for the crystallization of silicon and process for making the same

Doped iridium with improved high-temperature properties

Crucible for the crystallization of silicon

Crucible having a doped upper wall portion and method for making the same

System and Method of Forming a Crystal

System for continuous growing of monocrystalline silicon

Semiconductor single crystal production device and producing method therefor

Method and apparatus for crystal growth

Quartz glass crucible and method for treating surface of quartz glass crucible

REINFORCING METHOD OF SILICA GLASS SUBSTANCE AND REINFORCED SILICA GLASS CRUCIBLE

Silica glass crucible

Crucible for the crystallization of silicon

Crystal growing apparatus having a crucible for enhancing the transfer of thermal energy

Silicon single crystal, a silicon wafer, an apparatus for producing the same, and a method for producing the same

QUARTZ GLASS CRUCIBLE AND METHOD FOR TREATING SURFACE OF QUARTZ GLASS CRUCIBLE

Surface modified quartz glass crucible and its modification process

Silica vessel with nozzle and method of making

Method for manufacturing silicon single crystal

Method for producing crystal of fluoride

Durable hard coating containing silicon nitride

QUARTZ GLASS CRUCIBLE AND METHOD FOR TREATING SURFACE OF QUARTZ GLASS CRUCIBLE

QUARTZ GLASS CRUCIBLE AND METHOD FOR TREATING SURFACE OF QUARTZ GLASS CRUCIBLE

DETACHABLE COIN SORTING MECHANISM AND COIN ACCEPTOR ARRANGEMENT

Silica glass crucible with barium-doped inner wall

Silica glass crucible with bubble-free and reduced bubble growth wall

Method and apparatus for crystal growth

Quartz glass crucible for pulling up silicon single crystal and method for manufacture thereof

Method for producing quartz glass crucible for use in pulling silicon single crystal and quartz glass crucible produced by said method

Quartz glass crucible for the pulling up of silicon single crystal

Vessel for holding silicon and method of producing the same

Apparatus for pulling single crystal

Method and apparatus for forming long single crystals with good uniformity

Partially devitrified crucible

Quartz glass crucible for pulling up silicon single crystal and method for producing the same

Quartz glass crucible and method for the production thereof

CdTe single crystal and CdTe polycrystal, and method for preparation thereof

Crucible for the growth of silicon single crystal and process for the growth thereof

Quartz crucibles having reduced bubble content and method of making thereof

Mould parts of silicon nitride and method for producing such mould parts

System for continuous growing of monocrystalline silicon

High purity silica crucible by electrolytic refining, and its production method and pulling method

Asymmetric thermal fields for excluding impurities in single crystal manufacturing device

Gallium arsenide single crystal and preparation method thereof