Scanning optical device with broadened image area

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11002957
APP PUB NO 20190339514A1
SERIAL NO

16402958

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An optical device that provides a broadened circular scanning pattern. The device includes a reflector system dimensioned to form a coupled oscillator with two modes of oscillation for circular tilt motion, a first mode oscillation in a first resonance frequency and a second mode of oscillation in a second resonance frequency that is different from the first resonance frequency. A signal processing element is configured to control the actuation signals to maintain a first amplitude in the first mode of oscillation, and a second amplitude in the second mode of oscillation.

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Patent Owner(s)

  • MURATA MANUFACTURING CO LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blomqvist, Anssi Helsinki, FI 48 364
Erkkilä, Jouni Helsinki, FI 3 23
Liukku, Matti Helsinki, FI 27 47
Sillanpää, Tero Espoo, FI 3 6

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3.5 Year Payment $1600.00 $800.00 $400.00 Nov 11, 2024
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