4. Illumination
  5. Light source and modifier
  6. Including selected wavelength modifier

Don W. Guthrie

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Enhanced trim resolution voltage-controlled dimming LED driver

Electric lamp and discharge devices: systems – Discharge device and/or rectifier in the supply circuit – Flashers
Reexamination Certificate

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Enhanced trim resolution voltage-controlled dimming LED driver

Electric lamp and discharge devices: systems – Discharge device and/or rectifier in the supply circuit – Flashers
Reexamination Certificate

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Enhanced trim resolution voltage-controlled dimming led driver

Electric lamp and discharge devices: systems – Discharge device and/or rectifier in the supply circuit – Flashers
Reexamination Certificate

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Fault tolerant led display design

Electric lamp and discharge devices: systems – Plural series connected load devices – Christmas lights
Reexamination Certificate

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Power efficient LED driver quiescent current limiting...

Electric lamp and discharge devices: systems – Discharge device and/or rectifier in the supply circuit – Flashers
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1955594

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