4. Optics: image projectors
  5. Composite projected image
  6. Multicolor picture

Ryohichi Yonezawa

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Projection system that adjusts for keystoning

Optics: image projectors – Distortion compensation – For projection axis inclined to screen
Reexamination Certificate

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Projection system that adjusts for keystoning

Optics: image projectors – Distortion compensation – For projection axis inclined to screen
Reexamination Certificate

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Projection system with corrective image transformation

Optics: image projectors – Composite projected image – Multicolor picture
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3012903

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