公开(公告)号：US20240075402A1

公开(公告)日：2024-03-07

申请号：US18272575

申请日：2021-10-15

申请人： O'CONNELL, Ian

发明人： Ian O'Connell

IPC分类号： A63J5/02 ,  G02B27/14 ,  G02B30/56 ,  G06F3/14 ,  H04N5/222 ,  H04N21/2187 ,  H04N21/414 ,  H04N21/43 ,  H04N23/56 ,  H04N23/60 ,  H04N23/84

CPC分类号： A63J5/02 ,  G02B27/144 ,  G02B30/56 ,  G06F3/1446 ,  H04N5/222 ,  H04N21/2187 ,  H04N21/41415 ,  H04N21/4307 ,  H04N23/56 ,  H04N23/60 ,  H04N23/84

摘要： A system and method for filming and displaying a 3D image is provided, including acquisition of one or more video images at one or more capture locations of one or more subjects, the images being recorded as a data film for storage and playback, or transmission over a network, to a watching audience. The video images at the display venue are projected onto or through semi-transparent screens arranged to appear in front of a backdrop to a stage. The images may be displayed alongside or on the same stage as live performing talent, the projection perceived by the viewing audience as a virtual image. The semi-transparent screen is invisible to the watching audience or the cameras during the performance. The video image viewed by an online audience is perceived as bearing a close likeness to subject(s), providing a real presence of a virtual subject performing on a stage.

公开(公告)号：US11906761B2

公开(公告)日：2024-02-20

申请号：US18129877

申请日：2023-04-02

申请人： LEIA INC.

发明人： David A. Fattal

IPC分类号： G02B5/18 ,  G02B30/56 ,  F21V8/00 ,  G02B27/30 ,  G02B27/42

CPC分类号： G02B5/18 ,  G02B6/0028 ,  G02B6/0068 ,  G02B27/30 ,  G02B27/4205 ,  G02B30/56

摘要： A multicolor static multiview display and method of multicolor static multiview display operation provide a color static multiview image using diffractive gratings to diffractively scatter light from guided light beams having a selectable color and different radial directions. The multicolor static multiview display includes a light guide configured to guide plurality of guided light beams and a multicolor light source configured to provide the guided light beam plurality having the selectable color and the different radial directions. The multicolor static multiview display further includes a plurality of diffraction gratings configured to provide from a portion of the guided light beams directional light beams having a color, intensities, and principal angular directions corresponding to color view pixels of the color static multiview image.

公开(公告)号：US20240045228A1

公开(公告)日：2024-02-08

申请号：US18363958

申请日：2023-08-02

申请人： Japan Display Inc.

发明人： Kenichi TAKEMASA

IPC分类号： G02B30/56 ,  G06F3/0354 ,  G06F3/038 ,  G06F3/044 ,  G09G3/20

CPC分类号： G02B30/56 ,  G06F3/03543 ,  G06F3/038 ,  G06F3/044 ,  G09G3/20 ,  G06F2203/04108 ,  G09G2300/023 ,  G09G2354/00 ,  G09G2320/0686

摘要： According to one embodiment, a display device includes a first display panel including a first display surface, a second display panel opposed to the first display panel, configured to transmit image light emitted from the first display surface, and including a second display surface on a side opposite to a side opposed to the first display surface, and an imaging optical element located between the first display panel and the second display panel, and generating in space an imaging plane where the image light is imaged.

公开(公告)号：US20240036636A1

公开(公告)日：2024-02-01

申请号：US18346854

申请日：2023-07-05

申请人： SA Incubator LLC

发明人： Susan Press ,  Alberto Washington

IPC分类号： G06F3/01 ,  G02B30/56 ,  G02B5/32

CPC分类号： G06F3/011 ,  G06F3/016 ,  G02B30/56 ,  G02B5/32

摘要： Disclosed is a method for producing and interacting with a holographic virtual assistant using an interactive display system, the method comprising: generating a first image of the holographic virtual assistant; displaying the first image using the interactive display system, wherein upon displaying, the holographic virtual assistant is produced in air; receiving at least one interaction input pertaining to an interaction between the holographic virtual assistant and a user of the interactive display system; generating at least one interaction output, based on the at least one interaction input; and controlling the interactive display system to provide the at least one interaction output to the user.

公开(公告)号：US11885988B2

公开(公告)日：2024-01-30

申请号：US17552712

申请日：2021-12-16

申请人： LIGHT FIELD LAB, INC.

发明人： Jonathan Sean Karafin ,  Brendan Elwood Bevensee ,  Ed Ibe ,  Jared Perez ,  Xudong Chen ,  Joseph W. Rickwalder

IPC分类号： G02B5/02 ,  G02B30/00 ,  F24V30/00 ,  G02B6/04 ,  G02B6/10 ,  G02B27/09 ,  G03H1/02 ,  G02B6/06 ,  G02B27/01 ,  G02B30/56 ,  G02B3/00 ,  G02B3/08 ,  G02B5/32 ,  F24S30/00

CPC分类号： G02B5/0242 ,  F24V30/00 ,  G02B3/0037 ,  G02B3/0056 ,  G02B3/08 ,  G02B5/0278 ,  G02B5/32 ,  G02B6/04 ,  G02B6/06 ,  G02B6/10 ,  G02B27/0103 ,  G02B27/09 ,  G02B27/0994 ,  G02B30/00 ,  G02B30/56 ,  G03H1/02 ,  F24S30/00

摘要： Disclosed are systems and methods for manufacturing energy relays for energy directing systems. Methods and devices are disclosed for forming random and non-random patterns of energy relay materials with energy localization properties. Methods and devices are disclosed for forming energy relays of different shapes.

公开(公告)号：US20240013635A1

公开(公告)日：2024-01-11

申请号：US18252295

申请日：2021-11-09

申请人： MZ Technology

发明人： Jonathan Zerad ,  Jean-Marc Zerad ,  Martin Joly

IPC分类号： G08B5/36 ,  G02B30/56

CPC分类号： G08B5/36 ,  G02B30/56

摘要： A button, in particular, a stop request button for a public transport vehicle, comprises a body having means for connecting to a holding tube and interaction means controlling the modification of the state of an electrical signal. The body defines a hollow volume opening out through an external window. A display screen is disposed in the hollow volume, and an optical plate is positioned between the screen and the opening of the body. The optical plate forms a floating representation of the image displayed by the display screen in a direction of observation perpendicular to the external window. The body further comprises at least one light source and at least one photoelectric sensor arranged opposite one another on the periphery of the external window.

公开(公告)号：US20240004216A1

公开(公告)日：2024-01-04

申请号：US18039983

申请日：2021-11-26

申请人： Maxell, Ltd.

发明人： Koji HIRATA ,  Koji FUJITA ,  Toshinori SUGIYAMA

IPC分类号： G02B30/56 ,  G02B5/26 ,  G02B5/22 ,  G02B5/30 ,  G02B1/11 ,  H04N13/39

CPC分类号： G02B30/56 ,  G02B5/26 ,  G02B5/22 ,  G02B5/3083 ,  G02B1/11 ,  H04N13/39

摘要： An air-floating-video display apparatus includes a Liquid Crystal Display panel, a light source apparatus configured to supply a light in a specific polarization direction to the LCD panel, and a retroreflector that includes a phase difference plate on a retroreflection surface. A polarization separation member is disposed in a space between the LCD panel and the retroreflector. The polarization separation member is configured to once transmit a video light of a specific polarization from the LCD panel to the retroreflector, perform polarization conversion on the video light by the retroreflector and convert the video light into a video light of another polarization to cause the video light to be reflected by the polarization separation member, and display an air-floating-video as a real image at a side opposite to the LCD panel in a transparent member through which the video light of the specific polarization passes.

公开(公告)号：US11862052B2

公开(公告)日：2024-01-02

申请号：US17221350

申请日：2021-04-02

申请人： Ken-Ming Li

发明人： Ken-Ming Li

IPC分类号： G09F9/37 ,  H04N9/31 ,  G02B30/56 ,  G09F13/34

CPC分类号： G09F9/37 ,  G02B30/56 ,  G09F13/34 ,  H04N9/3161

摘要： A water dance device with display screen effect primarily comprises a box body therein are disposed a rotating water spray unit, a swinging water spray unit, a multicolored water spray unit, an intermittent water spray unit, a fogging device, and a laser projector. The rotating water spray unit and the swinging water spray unit are disposed to provide rotating and swinging water jets; the multicolored water spray unit is disposed to provide water jets of various colors; the intermittent water spray unit is disposed to provide single projectile water jets; and the fogging device is disposed to provide a foggy veil for the laser projector to project texts or images thereon. Providing various forms of water dance performance composed in its box body and advertising effect, the present invention may be placed in businesses, stores and shops for achieving the purpose of attracting potential customers.

公开(公告)号：US20230415021A1

公开(公告)日：2023-12-28

申请号：US18201910

申请日：2023-05-25

申请人： Light Field Lab, Inc.

发明人： Jonathan Sean Karafin ,  Brendan Elwood Bevensee

IPC分类号： A63B71/06 ,  G03H1/00 ,  H04N13/302 ,  H04N19/20 ,  G02B30/56

CPC分类号： A63B71/0622 ,  G03H1/0005 ,  H04N13/302 ,  H04N19/20 ,  G02B30/56 ,  G03H2226/04 ,  A63B2071/0636 ,  A63B2071/0625 ,  A63B2071/0655 ,  G03H2001/0088

摘要： A light field (LF) display system for displaying holographic content (e.g., a holographic sporting event or holographic content to augment a holographic sporting event) to viewers in an arena. The LF display system in the arena includes LF display modules tiled together to form an array of LF modules. The array of LF modules create a holographic object volume for displaying the holographic content in the arena. The array of LF modules displays the holographic content to viewers in the viewing volumes. The LF display system can be included in a LF sporting event network. The LF sporting event network allows holographic content to be created at one location and presented at another location. The LF sporting event network includes a network system to manage the digital rights of the holographic sporting event content.

公开(公告)号：US11822941B2

公开(公告)日：2023-11-21

申请号：US17488431

申请日：2023-08-28

申请人： International Business Machines Corporation

发明人： Venkata Vara Prasad Karri ,  Sarbajit K. Rakshit ,  Sri Harsha Varada ,  Poorna Vadada

IPC分类号： G06F9/451 ,  G06F3/04817 ,  G06N20/00 ,  G06F3/0488 ,  G02B30/56 ,  G06F3/044

CPC分类号： G06F9/451 ,  G02B30/56 ,  G06F3/0488 ,  G06F3/04817 ,  G06N20/00 ,  G06F3/044

摘要： A current state of a mobile computing device may be monitored. The mobile computing device has a set of one or more installed applications. The current state is related to the set of installed applications. A first computing action of a user of the mobile computing device is identified responsive to the current state. The first computing action is related to the set of installed applications. Responsive to the first computing action, a set of one or more candidate computing actions is determined. The mobile computing device generates, based on the first computing action, a projected visualization that relates to a first candidate computing action of the set of candidate computing actions.