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2024
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Invention
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Low resistivity wafer.
A semiconductor wafer including a single crystal doped with a dopant, whe... |
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Invention
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Appearance inspection device and appearance inspection method. Provided is an appearance inspecti... |
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Invention
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Method of producing semiconductor epitaxial wafer, semiconductor epitaxial wafer, and method of p... |
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Invention
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Epitaxial silicon wafer and manufacturing method therefor. [Problem] To provide: an epitaxial sil... |
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Invention
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Method for determining semiconductor wafer-cleaning condition, and method for cleaning semiconduc... |
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Invention
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Infrared transmissivity measurement method of quartz glass crucible.
An infrared transmissivity ... |
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Invention
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Epitaxial silicon wafer, method for producing same, and method for producing semiconductor device... |
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Invention
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Semiconductor wafer cleaning method. Proposed is a semiconductor wafer cleaning method by which a... |
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2023
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Invention
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Silicon single crystal manufacturing method, and silicon single crystal manufacturing apparatus. ... |
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Invention
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Silicon single crystal production method and silicon single crystal production apparatus. This si... |
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Invention
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Wafer separation apparatus and method, and method for manufacturing silicon wafer.
It would be h... |
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Invention
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Method for cleaning silicon wafer, method for producing silicon wafer, and silicon wafer. In the ... |
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Invention
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Polishing head, polishing device and method of manufacturing semiconductor wafer.
The polishing ... |
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Invention
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Method for cleaning semiconductor wafer, method for producing semiconductor wafer, and semiconduc... |
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Invention
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Method for manufacturing group iii nitride semiconductor substrate.
A method for manufacturing a... |
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Invention
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Quartz glass crucible and method for producing silicon single crystal using same. [Problem] To pr... |
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Invention
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Semiconductor wafer processing device. Provided is a semiconductor wafer processing device capabl... |
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Invention
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Semiconductor production apparatus, semiconductor production plant, and semiconductor production ... |
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Invention
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Quartz glass crucible for silicon single-crystal pulling, and silicon single-crystal manufacturin... |
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Invention
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Method of manufacturing monocrystalline silicon.
A method of manufacturing monocrystalline silic... |
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Invention
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Silicon wafer with laser mark and method for producing same. In order to have uniform dot holes e... |
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Invention
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Pulling-up apparatus control method, control program, control apparatus, singly crystal silicon i... |
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Invention
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Method for cleaning silicon wafer, method for producing silicon wafer, and silicon wafer. A metho... |
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Invention
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Quartz glass crucible and method for producing same, and quartz powder for quartz glass crucible.... |
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Invention
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Quartz glass crucible for single-crystal silicon pulling and method for producing single-crystal ... |
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Invention
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Device and method for measuring thickness of workpiece and workpiece polishing system. A device f... |
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Invention
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Method for modeling wafer shape, and method for manufacturing wafer. Provided is a method for mod... |
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Invention
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One-side polishing apparatus for workpiece, method for one-side polishing of workpiece, and metho... |
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Invention
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Cylindrical grinding device, cylindrical grinding method, and wafer manufacturing method. Provide... |
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P/S
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Silicon; polysilicon for use in the manufacture of semiconductor and solar batteries; chunk polys... |
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Invention
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Semiconductor wafer evaluation method and semiconductor wafer production method. Provided is a se... |
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P/S
|
Semi-conductor wafer |
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Invention
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Management device, management method, and wafer manufacturing system. This management device 20 c... |
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Invention
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Semiconductor sample evaluation method, semiconductor sample evaluation device, and semiconductor... |
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2022
|
P/S
|
Material treatment, namely, crystallizing of silicon; slicing of semi-conductor silicon ingots; s... |
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P/S
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Solar cells; wafers for solar cells; semiconductor wafers; semiconductor silicon wafers; single-c... |
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Invention
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Method of measuring contact angle of silicon wafer and method of evaluating surface condition of ... |
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Invention
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Method of cleaning semiconductor wafer and method of manufacturing semiconductor wafer.
This met... |
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Invention
|
Production method for silicon monocrystal and production method for silicon wafer.
A method of m... |
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Invention
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Double-side polishing method for work and double-side polishing apparatus for work.
Based on the... |
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Invention
|
Wafer visual inspection apparatus and wafer visual inspection method.
The visual inspection appa... |
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Invention
|
Polishing head, polishing device, and method of manufacturing semiconductor wafer.
A polishing h... |
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P/S
|
Semiconductor wafers |
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Invention
|
Double-side polishing apparatus and double-side polishing method for workpieces.
Provided is a d... |
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Invention
|
Semiconductor wafer cleaning device, semiconductor wafer cleaning method, and method for manufact... |
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Invention
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Method of creating correlation relational formula for determining polishing condition, method of ... |
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Invention
|
Quartz glass crucible, manufacturing method thereof, and manufacturing method of silicon single c... |
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Invention
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Processing condition setting apparatus, processing condition setting method, and wafer production... |
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Invention
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Method of evaluating silicon single-crystal ingot, method of evaluating silicon epitaxial wafer, ... |
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2021
|
Invention
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Method of polishing carrier plate, carrier plate, and method of polishing semiconductor wafer.
P... |
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Invention
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Wafer storage container cleaning apparatus, and wafer storage container cleaning method.
A wafer... |
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Invention
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Heating part of silicon single crystal manufacturing device, convection pattern control method fo... |
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Invention
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Wafer polishing method and wafer producing method.
Provided is a wafer polishing method comprisi... |
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2018
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P/S
|
Quartz; silica stone Vitreous silica as a semi-finished product, namely, ingots, tubes, discs, pl... |
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P/S
|
Quartz |
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2011
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P/S
|
[ quartz ] non-metal, vitreous silica crucibles for melting a polycrystalline silicon material an... |
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P/S
|
[ quartz; silica stone ] non-metal, vitreous silica crucibles for melting a polycrystalline silic... |
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P/S
|
[ quartz; silica stone made in significant part of quartz ] non-metal, vitreous silica crucibles ... |
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2009
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P/S
|
Silicon wafers; silicon substrates; single crystal silicon wafers; mono-crystalline silicon wafer... |
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P/S
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Silicon wafers; silicon substrates; single crystal silicon
wafers; mono-crystalline silicon wafe... |
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2008
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P/S
|
Solar cells; wafers for solar cells; semiconductor wafers;
semiconductor silicon wafers; single-... |
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P/S
|
Semiconductor wafers. |
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2007
|
P/S
|
Silicon; silicon plates; silicon bars; polycrystal silicon;
single crystal silicon ingots; semi-... |
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2004
|
P/S
|
Semi-conductor wafer. |
|
2003
|
P/S
|
SEMICONDUCTOR WAFERS |
