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Selected: W

Wafer area pressure control for plasma confinement

Coating apparatus – Gas or vapor deposition – With treating means
Reexamination Certificate

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Wafer boat for supporting silicon wafers

Coating apparatus – Gas or vapor deposition – Work support
Patent

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Wafer carrier

Coating apparatus – Gas or vapor deposition – Work support
Patent

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Wafer carrier for growing GaN wafers

Coating apparatus – Gas or vapor deposition – Work support
Reexamination Certificate

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Wafer carrier with flexible wafer flat holder

Coating apparatus – Gas or vapor deposition – Crucible or evaporator structure
Patent

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Wafer carriers for epitaxial growth processes

Coating apparatus – Gas or vapor deposition – Having means to expose a portion of a substrate to coating...
Patent

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Wafer chuck for producing an inert gas blanket and method...

Coating apparatus – Gas or vapor deposition – Work support
Reexamination Certificate

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Wafer clamp ring for use in an ionized physical vapor...

Coating apparatus – Gas or vapor deposition
Reexamination Certificate

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Wafer cooling device

Coating apparatus – Gas or vapor deposition – With treating means
Patent

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Wafer edge deposition elimination

Coating apparatus – Gas or vapor deposition
Patent

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Wafer edge deposition elimination

Coating apparatus – Gas or vapor deposition – Having means to expose a portion of a substrate to coating...
Reexamination Certificate

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Wafer electrical discharge control by wafer lifter system

Coating apparatus – Gas or vapor deposition – With treating means
Patent

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Wafer feeding apparatus

Coating apparatus – Gas or vapor deposition – Work support
Patent

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Wafer flattening system

Coating apparatus – Gas or vapor deposition – With treating means
Reexamination Certificate

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Wafer for carrying semiconductor wafers and method detecting waf

Coating apparatus – Gas or vapor deposition – Work support
Patent

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Wafer handling within a vacuum chamber using vacuum

Coating apparatus – Gas or vapor deposition – Having means to expose a portion of a substrate to coating...
Patent

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Wafer holder for semiconductor manufacturing apparatus and...

Coating apparatus – Gas or vapor deposition – With treating means
Reexamination Certificate

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Wafer holder for semiconductor manufacturing apparatus,...

Coating apparatus – Gas or vapor deposition – With treating means
Reexamination Certificate

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Wafer holder method and apparatus in a vacuum deposition system

Coating apparatus – Gas or vapor deposition – Work support
Patent

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Wafer holder with peripheral lift ring

Coating apparatus – Gas or vapor deposition – Work support
Reexamination Certificate

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