Selective absorbing
First Claim
Patent Images
1. An optical device comprising:
- a rear-illuminated display; and
an interference coating between the rear-illuminated display and an intended viewing area that selectively absorbs an incident optical energy in at least one first wavelength region of the visible spectrum and selectively transmits at least 50% of the incident optical energy in at least one second wavelength region of the visible spectrum.
3 Assignments
0 Petitions
Accused Products
Abstract
An interference coating between a display and an intended viewing area that selectively absorbs incident optical energy in at least one first wavelength region and selectively transmits incident optical energy in at least one second wavelength region.
117 Citations
28 Claims
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1. An optical device comprising:
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a rear-illuminated display; and an interference coating between the rear-illuminated display and an intended viewing area that selectively absorbs an incident optical energy in at least one first wavelength region of the visible spectrum and selectively transmits at least 50% of the incident optical energy in at least one second wavelength region of the visible spectrum. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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- 22. An interference coating for use with a display that selectively absorbs incident optical energy in a predetermined number of first wavelength regions in the visible spectrum and selectively transmits at least 50% of the incident optical energy in a predetermined number of second wavelength regions in the visible spectrum.
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25. An optical device comprising:
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a rear-illuminated display; and an interference coating between the rear-illuminated display and an intended viewing area that selectively absorbs an incident optical energy in a plurality of absorption wavelength regions and selectively transmits at least 50% of the incident optical energy in a plurality of transmission wavelength regions, the transmission regions distinct from the absorption regions. - View Dependent Claims (26, 27, 28)
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Specification