Scent blending
    1.
    发明授权

    公开(公告)号:US10905970B2

    公开(公告)日:2021-02-02

    申请号:US15905779

    申请日:2018-02-26

    Abstract: One embodiment of the present disclosure may take the form of a method of dispersing scents in congruity with entertainment. Multiple scents are dispersed into the environment surrounding a participant at various points in congruity with visual entertainment. The scents are selectively provided at various times to coincide with the display of one or more elements in the entertainment experience such as a location or character. One embodiment of the present disclosure may take the form of a system for blending scents. The system includes an airflow source, a plurality of scent distributors, and a controller operably coupled to the airflow source and plurality of scent distributors to selectively control delivery of the scents from the plurality of scent distributors to bulk airflow delivered to a participant environment.

    CHANNEL BASED PROJECTOR CALIBRATION
    2.
    发明申请

    公开(公告)号:US20200162710A1

    公开(公告)日:2020-05-21

    申请号:US16196574

    申请日:2018-11-20

    Abstract: The present disclosure is related to methods and systems for calibrating a projector. The method includes displaying a plurality of calibration patterns, where the calibration patterns are displayed separately by different wavelength channel bands, e.g., red channel, blue channel, green channel. The method then includes receiving by a processing element one or more calibration images. The method then includes determining one or more displacements corresponding to a plurality of pixels in the calibration image with respect to a plurality of pixels in the calibration pattern to adjust for distortions on a per wavelength channel basis.

    Interactive multiplane display system with transparent transmissive layers

    公开(公告)号:US10366642B2

    公开(公告)日:2019-07-30

    申请号:US15366634

    申请日:2016-12-01

    Abstract: A multiplane display system that includes two or more display devices provided at two or more layers. One or more of these display devices is a transparent transmissive display device. Foreground or first layer content is generated for and displayed by a first transparent transmissive display device while background content is generated for and displayed by a second display device, which is in a spaced apart plane or layer that is behind the plane or layer of the first display device. In some embodiments, the two layers of content are pre-generated and played back to provide 3D or multiplane imagery or an interactivity assembly can be provided to sense user input and, in response, to generate new or modified content (media) for the first and/or second transparent transmissive display devices. Each of the transparent transmissive display devices or layer may be a transparent organic light emitted diode (tOLED) display device.

    Output light monitoring for benchmarking and enhanced control of a display system

    公开(公告)号:US09967529B2

    公开(公告)日:2018-05-08

    申请号:US14730596

    申请日:2015-06-04

    CPC classification number: H04N9/3182 H04N9/3194

    Abstract: An apparatus displaying content to a viewer by adjusting parameters of the content or display devices based on environmental or display device changes. The apparatus includes a display device with a screen providing digital content. A thematic overlay is provided over the display screen to provide diffuse reflection of light striking the front surface. The output light is a combination of the displayed content from the screen and reflection of light from the thematic overlay. The apparatus includes a digital signage benchmarking tool with an output sensing element a benchmarking module processing the sensed output light to generate output light-based data. The apparatus includes a feedback control module modifying a parameter of the display device based on the output light-based data to modify chromaticity or illumination levels of the display device. The feedback control module operates to modify the digital content to provide the displayed content having an adjusted chromaticity.

    PANORAMIC, MULTIPLANE, AND TRANSPARENT COLLIMATED DISPLAY SYSTEM

    公开(公告)号:US20200257117A1

    公开(公告)日:2020-08-13

    申请号:US16856967

    申请日:2020-04-23

    Abstract: A display system for creating a multiplane display. The display system includes a viewing space for viewers. The display system includes a convex screen and a mirror element spaced apart from the convex screen to provide a collimated display. The mirror element is both reflective and transmissive of light, and a fraction of light from the convex screen that strikes a front concave surface of the mirror element is reflected into the viewing space. The convex screen and the front concave surface of the mirror element are each shaped to have an optical prescription defined for a collimated display whereby light reflected into the viewing space is collimated to provide variable depth imagery. The display system includes a background space behind the mirror element, and light from the background space from projection screens and illuminated objects is transmitted through the mirror element to viewers in the viewing space.

    Three dimensional (3D) stereo display systems for creating 3D effects for viewers wearing 3D glasses

    公开(公告)号:US09918074B2

    公开(公告)日:2018-03-13

    申请号:US14742866

    申请日:2015-06-18

    CPC classification number: H04N13/334 G03B35/24 G03B35/26 H04N13/363

    Abstract: A display system creating three dimensional (3D) imagery for a viewer in a viewing space wearing 3D stereo glasses. The 3D stereo glasses have first and second lens passing colored light in first and second ranges of wavelengths. The display system includes a 3D mural element with a display surface facing the viewing space and a light receiving surface opposite the display surface. The display system includes a first wavelength multiplex visualization (WMV) light source outputting a first light stream onto the light receiving surface, and the first light stream has a wavelength in the first range of wavelengths. The display system includes a second WMV light source outputting a second light stream onto the light receiving surface, and the second light stream has a wavelength in the second range of wavelengths. WMV light sources may be directed onto 3D surfaces and props in the viewing space providing 3D effect.

    Panoramic, multiplane, and transparent collimated display system

    公开(公告)号:US11314086B2

    公开(公告)日:2022-04-26

    申请号:US16856967

    申请日:2020-04-23

    Abstract: A display system for creating a multiplane display. The display system includes a viewing space for viewers. The display system includes a convex screen and a mirror element spaced apart from the convex screen to provide a collimated display. The mirror element is both reflective and transmissive of light, and a fraction of light from the convex screen that strikes a front concave surface of the mirror element is reflected into the viewing space. The convex screen and the front concave surface of the mirror element are each shaped to have an optical prescription defined for a collimated display whereby light reflected into the viewing space is collimated to provide variable depth imagery. The display system includes a background space behind the mirror element, and light from the background space from projection screens and illuminated objects is transmitted through the mirror element to viewers in the viewing space.

    Panoramic, multiplane, and transparent collimated display system

    公开(公告)号:US10663724B1

    公开(公告)日:2020-05-26

    申请号:US16117196

    申请日:2018-08-30

    Abstract: A display system for creating a multiplane display. The display system includes a viewing space for viewers. The display system includes a convex screen and a mirror element spaced apart from the convex screen to provide a collimated display. The mirror element is both reflective and transmissive of light, and a fraction of light from the convex screen that strikes a front concave surface of the mirror element is reflected into the viewing space. The convex screen and the front concave surface of the mirror element are each shaped to have an optical prescription defined for a collimated display whereby light reflected into the viewing space is collimated to provide variable depth imagery. The display system includes a background space behind the mirror element, and light from the background space from projection screens and illuminated objects is transmitted through the mirror element to viewers in the viewing space.

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