Ultra-high resolution scanning fiber display
First Claim
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1. A system for scanning electromagnetic imaging radiation, comprising:
- a drive electronics system configured to generate at least one pixel modulation signal;
at least one electromagnetic radiation source configured to modulate light from the at least one electromagnetic radiation source based on the at least one pixel modulation signal;
a first waveguide configured to follow a first scan pattern and produce a first projected field area;
a second waveguide configured to follow a second scan pattern and produce a second projected field area;
a scanning actuator operatively coupled to and configured to physically displace the first and second waveguide along with at least one other intercoupled waveguide,wherein each of the first waveguide and the second waveguide is operatively coupled to the at least one electromagnetic radiation source, andwherein the drive electronics system is configured to luminance modulate at least one of the first waveguide or second waveguide concurrent with the first projected field area overlapping with the second projected field area.
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Abstract
One embodiment is directed to a compact system for scanning electromagnetic imaging radiation, comprising a first waveguide and a second waveguide, each of which is operatively coupled to at least one electromagnetic radiation source and configured such that output from the first and second waveguides is luminance modulated and scanned along one or more axes to form at least a portion of an image.
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Citations
5 Claims
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1. A system for scanning electromagnetic imaging radiation, comprising:
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a drive electronics system configured to generate at least one pixel modulation signal; at least one electromagnetic radiation source configured to modulate light from the at least one electromagnetic radiation source based on the at least one pixel modulation signal; a first waveguide configured to follow a first scan pattern and produce a first projected field area; a second waveguide configured to follow a second scan pattern and produce a second projected field area; a scanning actuator operatively coupled to and configured to physically displace the first and second waveguide along with at least one other intercoupled waveguide, wherein each of the first waveguide and the second waveguide is operatively coupled to the at least one electromagnetic radiation source, and wherein the drive electronics system is configured to luminance modulate at least one of the first waveguide or second waveguide concurrent with the first projected field area overlapping with the second projected field area. - View Dependent Claims (3, 4, 5)
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2. A system for scanning electromagnetic imaging radiation, comprising:
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a drive electronics system configured to generate at least one pixel modulation signal; at least one electromagnetic radiation source configured to modulate light from the at least one electromagnetic radiation source based on the at least one pixel modulation signal; a first waveguide configured to follow a first scan pattern and produce a first projected field area; a second waveguide configured to follow a second scan pattern and produce a second projected field area; a scanning actuator operatively coupled to and configured to physically displace the first and second waveguide, the second waveguide being intercoupled with the first waveguide, wherein each of the first waveguide and the second waveguide is operatively coupled to the at least one electromagnetic radiation source, and wherein the drive electronics system is configured to luminance modulate at least one of the first waveguide or second waveguide concurrent with the first projected field area overlapping with the second projected field area.
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Specification