Method and system for color optimization in a display
First Claim
1. A display comprising a co-planar array of interferometric modulators, wherein a first set of the interferometric modulators are capable of reflecting substantially red light through second order interference and include a material that absorbs substantially blue light reflected through third order interference, and wherein a second set of the interferometric modulators are capable of reflecting a color other than red and do not include said material.
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Accused Products
Abstract
Disclosed herein are iMoD displays optimized by utilizing different materials for one or more different color subpixels. Such optimized displays have improved color gamut over displays where all subpixels are constructed with the same material. Also disclosed are methods for manufacturing such displays and methods for optimizing iMoD displays.
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Citations
21 Claims
- 1. A display comprising a co-planar array of interferometric modulators, wherein a first set of the interferometric modulators are capable of reflecting substantially red light through second order interference and include a material that absorbs substantially blue light reflected through third order interference, and wherein a second set of the interferometric modulators are capable of reflecting a color other than red and do not include said material.
- 5. A display comprising a co-planar array of interferometric modulators, the interferometric modulators comprising a partially reflective mirror and a movable mirror, wherein the movable mirrors of a first set of the interferometric modulators comprise gold or copper and the movable mirrors of a second set of the interferometric modulators do not comprise gold or copper.
- 12. A method of manufacturing a display, comprising manufacturing an array of interference modulator structures on a same substrate so as to generate a first set of interferometric modulators capable of reflecting substantially red light through second order interference that include a material that absorbs substantially blue light reflected through third order interference, and a second set of interferometric modulators capable of reflecting a color other than red and do not include said material.
Specification