4. Optics: image projectors
  5. Plural projection paths with single light source

Osamu Umeda

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Compact power module with a heat spreader

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent

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Liquid crystal display apparatus

Optical: systems and elements – Holographic system or element – Using a hologram as an optical element
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Liquid crystal projector

Optics: image projectors – Miscellaneous
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Projection display apparatus

Optics: image projectors – Temperature control – Blower
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Projector apparatus with mirror means

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen
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Profile ID: LFUS-PAI-P-200700

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