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2025
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Invention
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Method of manufacturing high electron mobility transistor structure.
An improved high electron m... |
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Invention
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Methods for producing a product ingot having low oxygen content.
Methods for producing a product... |
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Invention
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High resistivity silicon-on-insulator substrate comprising an isolation region.
A multilayer com... |
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Invention
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Ingot puller apparatus including moveable cooling jacket for controlled ingot cooling profiles. A... |
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Invention
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Reclaimable donor substrates for use in preparing multiple silicon-on-insulator structures. A don... |
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Invention
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Processing semiconductor wafers using near edge region roundness. A computer device for analyzing... |
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Invention
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Systems and methods for processing semiconductor wafers using near edge region roundness.
A comp... |
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Invention
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Bi-directional heating of a silicon charge. Bi-directional heating of a charge of solid silicon i... |
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Invention
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Bi-directional heating of a silicon charge.
Bi-directional heating of a charge of solid silicon ... |
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Invention
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Hotzone components having a protective coating. Graphite hotzone components of an ingot puller ap... |
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Invention
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Hotzone components having a protective coating.
Graphite hotzone components of an ingot puller a... |
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Invention
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Silicon carbide seed, silicon carbide crystal and method of fabricating the same.
A silicon carb... |
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Invention
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Silicon carbide wafer and method of forming the same.
A silicon carbide wafer having a seed end ... |
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2024
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Invention
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Methods for determining suitability of czochralski growth conditions for producing substrates for... |
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Invention
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Processing method of single crystal material and processing object.
A processing method of a sin... |
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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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Method for transfer of a thin layer of silicon.
A method for preparing semiconductor on insulato... |
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Invention
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Cleaning tools and methods for cleaning the pull cable of an ingot puller apparatus.
Cleaning to... |
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Invention
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System and method for bond treating and cleaving of silicon wafers. A semiconductor wafer process... |
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Invention
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Systems and methods for controlling a gas dopant vaporization rate during a crystal growth proces... |
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Invention
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Automated semiconductor substrate polishing and cleaning methods.
Semiconductor wafer processing... |
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Invention
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Processing method for boule and grinding equipment.
A processing method for a boule includes the... |
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Invention
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Semiconductor processing method.
A semiconductor processing method includes the following steps.... |
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Invention
|
Silicon carbide crystal boule and manufacturing method thereof.
A silicon carbide crystal boule ... |
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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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Methods for conditioning polishing pads. Methods for breaking-in new polishing pads of a double-s... |
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Invention
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Methods for conditioning polishing pads.
Methods for breaking-in new polishing pads of a double-... |
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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
|
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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Methods of preparing silicon-on-insulator structures using epitaxial wafers. A method of preparin... |
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Invention
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Crucibles having anchors and methods for producing and using same. Crucibles for holding a silico... |
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Invention
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Method of identifying defects in crystals.
A method of identifying defects in crystals includes ... |
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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 including automated feed assembly for charging semiconductor material. An ... |
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Invention
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Ingot puller apparatus including moveable cooling jacket for controlled ingot cooling profiles.
... |
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|
Invention
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Ingot puller apparatus including cooling jacket with varying surface emissivity for controlled in... |
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|
Invention
|
Reclaimable donor substrates for use in preparing multiple silicon-on-insulator structures.
A do... |
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2023
|
Invention
|
System and method for controlling wafer breakage during ingot slicing operations. A system (100) ... |
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Invention
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Systems and methods for bond treating and cleaving of silicon wafers.
A semiconductor wafer proc... |
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|
Invention
|
Methods of preparing silicon-on-insulator structures using epitaxial wafers.
A method of prepari... |
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|
Invention
|
Crucibles having anchors.
Crucibles for holding a silicon melt are disclosed. The crucible inclu... |
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Invention
|
Crucibles having anchors and methods for producing and using same.
Crucibles for holding a silic... |
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|
Invention
|
Methods for controlling wafer breakage during ingot slicing operations.
A method of slicing wafe... |
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|
Invention
|
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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2014
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P/S
|
Pure non-metallic silicon sold in slices Silicon wafers |
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2004
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P/S
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Silicon wafers that are sold to manufacturers of microchips |
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P/S
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Silicon wafers |
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P/S
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Composite material wafers for use in the manufacture of electronics |
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2001
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P/S
|
silicon wafers |
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P/S
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Silicon wafers. |
