Servo feedback control based on designated scanning servo beam in scanning beam display systems with light-emitting screens

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United States of America Patent

PATENT NO 8814364
APP PUB NO 20140071403A1
SERIAL NO

14052513

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Abstract

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Scanning beam display systems that scan one servo beam and an excitation beam onto a screen that emits visible light under excitation of the light of the excitation beam and control optical alignment of the excitation beam based on positioning of the servo beam on the screen via a feedback control.

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Patent Owner(s)

  • PRYSM, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hajjar, Roger A San Jose, US 87 1921

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