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2024
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Invention
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Methods for determining suitability of silicon substrates for epitaxy.
Methods for determining s... |
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Invention
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Novel buffer layer structure to improve gan semiconductors.
A heterostructure, includes: a subst... |
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Invention
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Ingot wafering systems and methods for slicing a silicon ingot.
A slurry sprayer for supplying a... |
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Invention
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Ingot edge-polishing machine tool.
An ingot edge-polishing machine tool includes a case body, a ... |
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Invention
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Window for chemical vapor deposition systems and related methods.
A window for a CVD system incl... |
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Invention
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Silicon carbide wafer and method of fabricating the same.
A silicon carbide wafer and a method o... |
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Invention
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Crucible assemblies and methods for forming a unitized crucible assembly.
Methods for forming a ... |
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Invention
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Silicon carbide material.
A method of fabricating a silicon carbide material is provided. The me... |
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Invention
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Systems and methods for air pocket defect detection. A computer device (108; 802) includes at lea... |
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Invention
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Double-sided polishing of semiconductor wafers with dynamic control. A polishing apparatus and me... |
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Invention
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Ingot puller apparatus having cooling jacket device with cooling fluid tubes.
Cooling jacket dev... |
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Invention
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Methods for cleaning the pull cable of an ingot puller apparatus.
Cleaning tools for cleaning th... |
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Invention
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Cleave systems having spring members for cleaving a semiconductor structure and methods for cleav... |
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Invention
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Ingot puller apparatus having a flange that extends from the funnel or from the silicon feed tube... |
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Invention
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Full wafer thickness map reflectometry. A method of measuring a thickness of a semiconductor stru... |
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Invention
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Full wafer thickness map reflectometry.
A method of measuring a thickness of a semiconductor str... |
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Invention
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Methods of growing single crystal ingots using susceptor assembly with sacrifice ring.
A method ... |
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Invention
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Ingot puller apparatus including automated feed assembly for charging semiconductor material. An ... |
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Invention
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Ingot puller apparatus having dopant feeders for adding a plurality of dopant batches. Ingot pull... |
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Invention
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Systems and methods for producing a single crystal silicon ingot using a vaporized dopant.
A met... |
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Invention
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Wafer boats for supporting semiconductor wafers in a furnace.
A wafer boat for supporting a plur... |
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Invention
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Grinding apparatus and crystal orientation adjustment fixture thereof.
A grinding apparatus and ... |
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Invention
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Silicon carbide substrate and manufacturing method thereof.
A silicon carbide substrate includes... |
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Invention
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Method of fabricating silicon carbide ingot.
A silicon carbide ingot is provided, which includes... |
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Invention
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Ingot puller apparatus including automated clamp. An ingot puller apparatus includes a housing de... |
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Invention
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Systems and methods for microvoid analysis in crystals grown by continuous czochralski pullers. A... |
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Invention
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Systems and methods for microvoid analysis in crystals grown by continuous czochralski pullers.
... |
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Invention
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Semiconductor on insulator structure comprising a plasma nitride layer and method of manufacture ... |
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Invention
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Doped particulate silicon particle size selection. Methods for doping a silicon melt with doped p... |
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Invention
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Systems for production of low oxygen content silicon.
A method for producing a silicon ingot inc... |
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Invention
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Doped particulate silicon particle size selection.
Methods for doping a silicon melt with doped ... |
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Invention
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Methods for preparing a single crystal silicon ingot with reduced radial resistivity variation. M... |
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Invention
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Methods for preparing a single crystal silicon ingot with reduced radial resistivity variation.
... |
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Invention
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Silicon carbide seed crystal.
A silicon carbide seed crystal includes a first silicon carbide su... |
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Invention
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Methods for detecting defects in a single crystal silicon structure. Methods for detecting defect... |
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Invention
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Methods of manufacturing semiconductor-on-insulator wafers having charge trapping layers with con... |
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Invention
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Methods for detecting defects in a single crystal silicon structure.
Methods for detecting defec... |
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Invention
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Epitaxial structure and fabrication method of epitaxial structure.
A method of fabricating an ep... |
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Invention
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Methods of processing semiconductor wafers using double side grinding operations. A method of pro... |
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Invention
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Methods for producing single crystal silicon wafers for insulated gate bipolar transistors. Metho... |
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Invention
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Ingot puller apparatus and methods for growing a single crystal silicon ingot with reduced lower ... |
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2023
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Invention
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Methods for controlling wafer breakage during ingot slicing operations.
A method of slicing wafe... |
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Invention
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Systems and methods for controlling wafer breakage during ingot slicing operations.
A system for... |
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Invention
|
Systems and methods for air pocket defect detection.
A computer device includes at least one pro... |
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|
Invention
|
Ingot puller apparatus including automated feed assembly for charging semiconductor material.
An... |
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|
Invention
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Ingot puller apparatus having dopant feeders for adding a plurality of dopant batches.
Ingot pul... |
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Invention
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Methods for adding a plurality of dopant batches to an ingot puller apparatus.
Ingot puller appa... |
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Invention
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Ingot puller apparatus including automated clamp.
An ingot puller apparatus includes a housing d... |
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Invention
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Methods of processing semiconductor wafers using double side grinding operations.
A method of pr... |
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2014
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G/S
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Pure non-metallic silicon sold in slices Silicon wafers |
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2004
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G/S
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Silicon wafers that are sold to manufacturers of microchips |
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G/S
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Silicon wafers |
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G/S
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Composite material wafers for use in the manufacture of electronics |
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2001
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G/S
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silicon wafers |
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G/S
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Silicon wafers. |
