4. Illumination
  5. Light fiber, rod, or pipe
  6. Specific material

Po-Hung Yao

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Direct backlight module

Illumination – Elongated source light unit or support – Plural sources or supports therefor
Reexamination Certificate

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Light guide apparatus for enhancing light source utilization...

Illumination – Light fiber – rod – or pipe – Specific material
Reexamination Certificate

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Light guide lens and light emitting diode package structure...

Illumination – Light modifier – Refractor
Reexamination Certificate

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Light modulation element

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements
Reexamination Certificate

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Optical element and the light source apparatus utilizing the...

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2946879

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