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Patents |
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US 5613022
Diffractive Display
and Method Utilizing Reflective or
Transmissive Light Yielding Single Pixel Full Color Capability |
20010033419
Direction of Optical Signals by a Movable Diffractive Optical
Element |
US
6,621,607 B1
Diffractive Display |
US
6,898,009 B2
Diffractive Display |
US
7,018,041, B2
Cosmetic Holographic Optical Diffractive Contact Lenses |
US
7,209,230 B2
Hand-Held spectra-Reflectometer |
US
7,233,394 B2
Compact Spectrometer |
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