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

Yonggang Ha

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Compact lens assembly for the teleportal augmented reality...

Optical: systems and elements – Lens – Multiple component lenses
Reexamination Certificate

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Compact optical see-through head-mounted display with...

Computer graphics processing and selective visual display system – Image superposition by optical means – Operator body-mounted heads-up display
Reexamination Certificate

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Head mounted projection display with a wide field of view

Optical: systems and elements – Single channel simultaneously to or from plural channels – By partial reflection at beam splitting or combining surface
Reexamination Certificate

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Head-mounted display by integration of phase-conjugate material

Optical: systems and elements – Single channel simultaneously to or from plural channels – By partial reflection at beam splitting or combining surface
Reexamination Certificate

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Head-mounted display by integration of phase-conjugate material

Optical: systems and elements – Single channel simultaneously to or from plural channels – By partial reflection at beam splitting or combining surface
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2778270

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