4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Incoherent light emitter structure
  6. With reflector, opaque mask, or optical element integral...

John D. Joannopoulos

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All-dielectric coaxial waveguide with annular sections

Wave transmission lines and networks – Automatically controlled systems – With control of equalizer and/or delay network
Reexamination Certificate

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Biocompatible photonic crystals

Food or edible material: processes – compositions – and products – Products per se – or processes of preparing or treating... – Carbohydrate containing
Reexamination Certificate

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Coherent generation, conversion, and modulation of...

Optical: systems and elements – Optical modulator
Reexamination Certificate

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Composite photonic crystals

Optical: systems and elements – Optical modulator
Patent

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Compound semiconductor structure with lattice and polarity...

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With particular semiconductor material
Reexamination Certificate

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Profile ID: LFUS-PAI-P-181896

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