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Wafer holder of ion implantation apparatus

Radiant energy – Electrically neutral molecular or atomic beam devices and...
Reexamination Certificate

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Wafer holding apparatus for ion implanting system

Radiant energy – Irradiation of objects or material – Irradiation of semiconductor devices
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Wafer holding device in an exposure apparatus

Radiant energy – Inspection of solids or liquids by charged particles – Analyte supports
Patent

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Wafer holding pin

Radiant energy – Irradiation of objects or material – Irradiation of semiconductor devices
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Wafer holding pin

Radiant energy – Irradiation of objects or material – Irradiation of semiconductor devices
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Wafer holding tool for ion implanting apparatus

Radiant energy – Means to align or position an object relative to a source or...
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Wafer inspection system and wafer inspection process using...

Radiant energy – Inspection of solids or liquids by charged particles – Electron probe type
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Wafer loading apparatus for beam treatment

Radiant energy – Luminophor irradiation
Patent

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Wafer mapping apparatus

Radiant energy – Photocells; circuits and apparatus – With circuit for evaluating a web – strand – strip – or sheet
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Wafer mapping device and load port provided with same

Radiant energy – Photocells; circuits and apparatus – With circuit for evaluating a web – strand – strip – or sheet
Reexamination Certificate

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Wafer mapping system

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
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Wafer metrology pattern integrating both overlay and critical di

Radiant energy – Means to align or position an object relative to a source or...
Patent

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Wafer metrology structure

Radiant energy – Means to align or position an object relative to a source or...
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Wafer orientation sensor for GaAs wafers

Radiant energy – Photocells; circuits and apparatus – With circuit for evaluating a web – strand – strip – or sheet
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Wafer out-of-pocket detection method

Radiant energy – Photocells; circuits and apparatus – Photocell controls its own optical systems
Reexamination Certificate

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Wafer pedestal tilt mechanism

Radiant energy – Irradiation of objects or material – Irradiation of semiconductor devices
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Wafer pedestal tilt mechanism and cooling system

Radiant energy – Inspection of solids or liquids by charged particles – Analyte supports
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Wafer position detecting method and apparatus

Radiant energy – Photocells; circuits and apparatus – Photocell controls its own optical systems
Patent

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Wafer processing apparatus capable of mapping wafers

Radiant energy – Photocells; circuits and apparatus – With circuit for evaluating a web – strand – strip – or sheet
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Wafer processing system

Radiant energy – Inspection of solids or liquids by charged particles – Analyte supports
Patent

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