Abstract: The current disclosure is directed to systems and methods that process standard video signal data and that control a reflective display panel to brightly display videos and images in colors selected from a broad range of colors. In certain implementations, an input video/image signal is first transformed from a RGB encoding to an encoding based on a new color system that encodes colors using spectral, black, and white components. The reflective display panel includes an array of pixels, with each pixel comprising one or more self-parallelizing interferometric modulators (“SPIMs”). Each SPIM contains a plurality of electrodes disposed on a bottom plate, a fixed top plate, and a movable plate separated by a cavity. Appropriate voltages are applied to the electrodes to vary the cavity depth of the SPIM in order for the SPIM to reflect a color of a particular wavelength or to appear black or white.

Abstract: Systems and methods process standard video signal data and control a reflective display panel to brightly display videos and images in colors selected from a broad range of colors. In certain implementations, an input video/image signal is first transformed from a RGB encoding to an encoding based on a new color system that encodes colors using spectral, black, and white components. The reflective display panel includes an array of pixels, with each pixel comprising one or more self-parallelizing interferometric modulators (“SPIMs”). Each SPIM contains a plurality of electrodes disposed on a bottom plate, a fixed top plate, and a movable plate separated by a cavity. Appropriate voltages are applied to the electrodes to vary the cavity depth of the SPIM in order for the SPIM to reflect a color of a particular wavelength or to appear black or white.

Abstract: The current disclosure is directed to labels and tags that employ two-dimensional arrays of self-parallelizing interferometric modulators (“SPIMs”) to display digits, characters, and other symbols. Each SPIM functions as a discrete display element, containing a plurality of electrodes disposed on a bottom plate, a fixed top plate, and a movable plate separated by a cavity. Appropriate voltages are applied to the electrodes to vary the cavity depth of the SPIM in order for the SPIM to reflect a color of a particular wavelength or for the SPIM to appear black or white. The arrays of SPIMs are manufactured from three continuous layers using laser-based fabrication methods.

Abstract: The current disclosure is directed to systems and methods that process standard video signal data and that control a reflective display panel to brightly display videos and images in colors selected from a broad range of colors. In certain implementations, an input video/image signal is first transformed from a RGB encoding to an encoding based on a new color system that encodes colors using spectral, black, and white components. The reflective display panel includes an array of pixels, with each pixel comprising one or more self-parallelizing interferometric modulators (“SPIMs”). Each SPIM contains a plurality of electrodes disposed on a bottom plate, a fixed top plate, and a movable plate separated by a cavity. Appropriate voltages are applied to the electrodes to vary the cavity depth of the SPIM in order for the SPIM to reflect a color of a particular wavelength or to appear black or white.

Abstract: Interferometric modulators include a movable mirror that is actuated by voltage applied to a plurality of electrodes relative to at least one other electrode, to define a cavity relative to a partially reflective mirror formed by a top plate. The depth of the cavity determines a bandwidth of light that is modulated by internal reflections within the cavity and which interferes with light that is reflected from a partially reflective mirror on the top plate, producing a desired reflected color of light for the modulator. Variations in manufacturing and material characteristics can cause the movable mirror to tilt relative to the partially reflective mirror, which degrades the modulation accuracy. To compensate, different voltages can be applied to the plurality of electrodes. The voltage can be determined at time of manufacture and stored in non-volatile memory, for use when the modulator is actuated during use.

Abstract: Interferometric modulators include a movable mirror that is actuated by voltage applied to a plurality of electrodes relative to at least one other electrode, to define a cavity relative to a partially reflective mirror formed by a top plate. The depth of the cavity determines a bandwidth of light that is modulated by internal reflections within the cavity and which interferes with light that is reflected from a partially reflective mirror on the top plate, producing a desired reflected color of light for the modulator. Variations in manufacturing and material characteristics can cause the movable mirror to tilt relative to the partially reflective mirror, which degrades the modulation accuracy. To compensate, different voltages can be applied to the plurality of electrodes. The voltage can be determined at time of manufacture and stored in non-volatile memory, for use when the modulator is actuated during use.