Invention Application
US20160116649A1 NANOSTRUCTURE ARRAY DIFFRACTIVE OPTICS FOR MOTION AND ANIMATION DISPLAY
审中-公开
用于运动和动画显示的NANOSTRUCTURE ARRAY DIFFRACTIVE OPTICS
- Patent Title: NANOSTRUCTURE ARRAY DIFFRACTIVE OPTICS FOR MOTION AND ANIMATION DISPLAY
- Patent Title (中): 用于运动和动画显示的NANOSTRUCTURE ARRAY DIFFRACTIVE OPTICS
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Application No.: US14889815Application Date: 2014-05-09
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Publication No.: US20160116649A1Publication Date: 2016-04-28
- Inventor: Clinton K. LANDROCK , Badr OMRANE , Yindar CHUO
- Applicant: IDIT TECHNOLOGIES CORP
- International Application: PCT/CA2014/050443 WO 20140509
- Main IPC: G02B5/18
- IPC: G02B5/18 ; B42D25/328 ; H01J37/317 ; B42D25/405

Abstract:
A motion and animation display is disclosed, including multiple nanostructure arrays oriented at differing relative angles of rotation corresponding to multiple frames of an animation image, wherein the multiple nanostructure arrays are formed on a single substrate layer. An optical display device is also disclosed, including a substrate having a surface, a first frame of an animated image comprising a first optical sub-wavelength nanostructure array formed on or in the surface of the substrate, and a second frame of an animated image comprising a second optical sub-wavelength nanostructure array formed on or in the surface of the substrate, where the second nanostructure array is rotated relative to the first nanostructure array by a first relative angle of rotation. A method of manufacturing a motion and animation display comprising multiple nanostructure arrays oriented at differing relative angles of rotation is also disclosed.
Public/Granted literature
- US10386551B2 Nanostructure array diffractive optics for motion and animation display Public/Granted day:2019-08-20
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