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US 2006/0039059 A1Published application
Raster scanning display system
AssigneeLG Electronics Inc.
InventorsChang-Hyeon Ji, Young-Joo Yee, See-Hyung Lee
Life of this patent
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Abstract
Disclosed herein is a raster scanning display system. The raster scanning display system includes a micro mirror and a galvanic mirror. The micro mirror rotates in two horizontal directions and forms a horizontal beam by reflecting input light. The galvanic mirror rotates in two vertical directions and forms a two-dimensional scan region by reflecting the horizontal beam.
Claims23
A scanning display system, comprising:
- a micromirror unit for forming a linear scan region by reflecting input light while reciprocally rotating in two directions;
- and
- a galvanic mirror for forming a two-dimensional scan region by receiving and reflecting the linear scan region while reciprocally rotating in two directions.
A scanning display system, comprising:
- a galvanic mirror configured to reciprocally rotate in two directions;
- and
- a micromirror unit positioned inside the galvanic mirror and configured to form a two-dimensional scan region by reflecting input light while reciprocally rotating in two directions.
Dependencies are inferred from the claim text.