4. Optical: systems and elements
  5. Lens
  6. Multiple component lenses

David Vaughnn

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Confocal 3D inspection system and process

Semiconductor device manufacturing: process – With measuring or testing
Reexamination Certificate

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Confocal 3D inspection system and process

Optics: measuring and testing – Inspection of flaws or impurities
Reexamination Certificate

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Dynamic focusing method and apparatus

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

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Dynamic focusing method and apparatus

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

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Dynamic focusing method and apparatus

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

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Profile ID: LFUS-PAI-P-1483713

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