4. Facsimile and static presentation processing
  5. Static presentation processing
  6. Attribute control

Thomas Welker

Inventor

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Color television projection device with cathodoluminescent light

Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent

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Green emitting phosphor and cathode-ray tube provided with such

Electric lamp and discharge devices – Cathode ray tube – Screen
Patent

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Light source having a luminescent layer

Liquid crystal cells – elements and systems – Particular structure – Particular illumination
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1695662

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