公开(公告)号：US12050395B2

公开(公告)日：2024-07-30

申请号：US17469545

申请日：2021-09-08

申请人： Universal City Studios LLC

发明人： Anthony A. Mecca

IPC分类号： G03B21/10 ,  A63J5/02 ,  A63J21/00 ,  G02B30/33 ,  G02B30/60 ,  G03B21/56 ,  G03B21/60 ,  G03B21/606 ,  G03B21/62 ,  H04N9/31 ,  H04N13/363 ,  G03B21/14 ,  G09F13/18

CPC分类号： G03B21/10 ,  A63J5/021 ,  A63J21/00 ,  G02B30/33 ,  G02B30/60 ,  G03B21/56 ,  G03B21/60 ,  G03B21/606 ,  G03B21/62 ,  H04N9/3147 ,  H04N9/3179 ,  H04N13/363 ,  G03B21/145 ,  G09F2013/189

摘要： A three-dimensional (3-D) projection system includes a projector configured to output a projection of light to simulate a 3-D object, an opaque surface configured to receive the projection of light to simulate a portion of the 3-D object on the opaque surface, and a translucent scrim disposed at a boundary of the opaque surface and configured to receive the projection of light to simulate an extension of the 3-D object away from and beyond the boundary of the opaque surface.

公开(公告)号：US20240103351A1

公开(公告)日：2024-03-28

申请号：US18533225

申请日：2023-12-08

申请人： Maxell, Ltd.

发明人： Koji HIRATA ,  Toshinori SUGIYAMA ,  Koji FUJITA ,  Eiji TAKAGI

IPC分类号： G03B21/62 ,  G02B27/28 ,  G03B21/56 ,  G03B21/58 ,  G03B21/60 ,  G03B21/604 ,  G03B21/625

CPC分类号： G03B21/62 ,  G02B27/28 ,  G03B21/56 ,  G03B21/58 ,  G03B21/60 ,  G03B21/604 ,  G03B21/625

摘要： An information display system having acute-angled diffusion characteristics configured to display an image to inside or outside of a space via a transparent projected member, the information display system including an image projection apparatus, a transparent sheet provided on an inner surface of a display region set on a part of the projected member; and a light direction changing unit that directs a direction of image light toward the transparent sheet of the display region, the image projection apparatus including an image light characteristic converting unit, and an image light control film that restricts an emission direction of the image light being provided on an upper surface of the image projection apparatus, so that the image light is not directly delivered to an observer and the image light reflected by the transparent sheet is recognized by the observer.

公开(公告)号：US11856338B2

公开(公告)日：2023-12-26

申请号：US17491460

申请日：2021-09-30

申请人： Hisense Laser Display Co., Ltd

发明人： Jichen Xiao ,  Xu Chen ,  Yawen Zhu

IPC分类号： G03B21/56 ,  H04N9/31 ,  G03B21/58

CPC分类号： H04N9/3155 ,  G03B21/567 ,  G03B21/58 ,  H04N9/312 ,  H04N9/3197

摘要： A projection apparatus includes a screen, a reel, a projection display structure and a control assembly. The projection display structure is configured to project at least one image to be displayed. Each image to be displayed includes an optical image with content. The screen is configured to display at least one optical image with content in the at least one image to be displayed. The control assembly is connected to the reel and is configured to control the reel to rotate. The reel is further connected to the screen and is configured to drive the screen to move when rotating. The control assembly is further connected to the projection display structure, and the control assembly is further configured to control the projection display structure to project the optical image with content in the image to be displayed onto an unfolded portion of the screen.

公开(公告)号：US20230328211A1

公开(公告)日：2023-10-12

申请号：US18201922

申请日：2023-05-25

申请人： Andrew Flessas

发明人： Andrew Flessas

IPC分类号： H04N9/31 ,  B25J11/00 ,  F16M11/10 ,  G06F3/01 ,  H04N5/04 ,  B25J9/16 ,  G03B21/56 ,  G06F1/16

CPC分类号： H04N9/3141 ,  B25J9/1682 ,  B25J11/003 ,  F16M11/10 ,  G03B21/56 ,  G06F1/1601 ,  G06F3/011 ,  G06F3/016 ,  H04N5/04 ,  H04N9/317 ,  G03B21/145

摘要： A robotic mount is configured to move an entertainment element such as a sound-generating speaker. The robotic mount is moveable in multiple degrees of freedom, whereby the associated entertainment element is moveable in three-dimensional space. In one embodiment, a system of entertainment elements are made to move and operate synchronously with each other, such via multiple robotic mounts.

公开(公告)号：US11768430B2

公开(公告)日：2023-09-26

申请号：US15740672

申请日：2016-06-30

申请人： GAUZY LTD

发明人： Hassan-Ali Hakemi ,  Adrian Lofer ,  Eyal Peso ,  Dana Gal-Fuss ,  Koby Kfir

IPC分类号： G03B21/62 ,  G03B21/56 ,  G02F1/1334

CPC分类号： G03B21/62 ,  G02F1/1334 ,  G03B21/56

摘要： An active or passive PDLC projection screen comprising: at least two transparent metalized or non-metalized polymer supports; at least one layer of liquid crystal dispersions located between said at least two transparent metalized polymer supports; electrical components to control the behavior of said PDLC projection screen; wherein said PDLC projection screen have a total light transmittance Tt of about 70 to 90%, a diffusion transmittance Dt of about 0 to 10%, a clarity C of 90 to 97% and a haze value H of about 0 to 3%, measured in accordance with either ASTM D 1003-13, ISO 13468-1:1996 or ISO 13468-2:1999; further wherein said PDLC projection screen is manufactured by methods of release sheets support.

公开(公告)号：US11683456B2

公开(公告)日：2023-06-20

申请号：US17698329

申请日：2022-03-18

申请人： Andrew Flessas

发明人： Andrew Flessas

IPC分类号： H04N9/31 ,  B25J9/16 ,  B25J11/00 ,  F16M11/10 ,  G03B21/56 ,  G06F1/16 ,  G06F3/01 ,  H04N5/04 ,  G03B21/14

CPC分类号： H04N9/3141 ,  B25J9/1682 ,  B25J11/003 ,  F16M11/10 ,  G03B21/56 ,  G06F1/1601 ,  G06F3/011 ,  G06F3/016 ,  H04N5/04 ,  H04N9/317 ,  G03B21/145 ,  Y10S901/50

摘要： A robotic mount is configured to move an entertainment element such as a video display, a video projector, a video projector screen or a camera. The robotic mount is moveable in multiple degrees of freedom, whereby the associated entertainment element is moveable in three-dimensional space. In one embodiment, a system of entertainment elements are made to move and operate in synchronicity with each other, such as to move a single camera via multiple robotic mounts to one or more positions or along one or more paths.

公开(公告)号：US11531254B2

公开(公告)日：2022-12-20

申请号：US17220122

申请日：2021-04-01

申请人： TriLite Technologies GmbH

发明人： Gerhard Schmid ,  Joerg Reitterer ,  Aart Verhoef

IPC分类号： G03B21/00 ,  B81B3/00 ,  G03B21/20 ,  G03B21/56

摘要： The disclosed subject matter relates to a method of projecting an image by means of a light source emitting light pulses and an oscillating micro-electro-mechanical system (MEMS) mirror deflecting the emitted light pulses, comprising: providing a matrix of durations for each pixel, and incrementing or decrementing a pixel index whenever a respective duration indexed by the respective pixel indices in the playout matrix has lapsed; for each light pulse: retrieving the respective intensity and durations indexed by the current pixel indices, calculating an interval from at least one of said durations, emitting said light pulse with said retrieved intensity, and waiting said calculated interval before emitting the next light pulse. The disclosed subject matter further relates to a projector carrying out said method.

公开(公告)号：US11530543B2

公开(公告)日：2022-12-20

申请号：US17188110

申请日：2021-03-01

申请人： Warehouse Cinemas LLC

发明人： Richard E. Daughtridge ,  Gregory L. Mills

IPC分类号： E04H3/30 ,  E04H3/22 ,  A47C1/02 ,  A47C1/12 ,  E04H1/00 ,  G03B21/56 ,  E04H3/12 ,  E04H1/12

摘要： A movie theater auditorium is disclosed with reclining or reclined seats, whereby patrons are viewing a screen that is elevated and tilted toward the viewing audience. Comparative to traditional movie theaters with vertical screens with fixed or reclining chairs, exemplary embodiments provide a more natural viewing angle and line of sight for the viewing audience. Some embodiments are disclosed which employ repurposed shipping containers as structural elements of a cinema.

公开(公告)号：US11506966B2

公开(公告)日：2022-11-22

申请号：US17463513

申请日：2021-08-31

申请人： Coretronic Corporation

发明人： Chia-Keng Wu

IPC分类号： G03B21/20 ,  G03B21/56

摘要： The disclosure provides a projection system and a projection method. The projection system includes a screen, a projector, a first posture sensor and a correction controller. The projector projects a display image onto the screen. The first posture sensor is disposed on the screen and configured to measure first angle information of the screen, and the first posture sensor extends along a first direction, and the first direction is parallel to a normal direction of the screen. The correction controller is connected to the projector. The correction controller determines whether to adjust the display image of the projector according to the first angle information. The disclosure further provides a projection method using the projection system. The projection system and projection method of the disclosure have lower hardware requirements and shorter correction processing time.

公开(公告)号：US11376518B2

公开(公告)日：2022-07-05

申请号：US17024168

申请日：2020-09-17

申请人： IMAX THEATRES INTERNATIONAL LIMITED

发明人： Denis Tremblay ,  Steven Charles Read ,  Barry David Silverstein ,  Andrew F. Kurtz ,  Jesse Donald McMullen-Crummey ,  Antanas Matthew Broga

IPC分类号： A63J25/00 ,  G02B5/02 ,  G06F3/147 ,  G09G3/22 ,  H04R25/00 ,  H04R1/34 ,  H04R1/40 ,  H04R3/12 ,  G09F9/33 ,  G09F27/00 ,  G03B21/56 ,  G09F9/302 ,  H04R1/02

摘要： Light emitting displays can be used in cinemas for cinema presentations that integrate a sound system to achieve immersive conditions in cinema theatres. The cinema screen can include a matrix of light emitters and a diffuser sheet. The matrix of light emitters is configured to form a light-emitting area of the cinema screen. The diffuser sheet includes one or more perforations, and can be positioned between the matrix of light emitters and an audience area in the theatre. The diffuser sheet is positioned with respect to the matrix of light emitters such that the one or more perforations are configured to prevent light outputted by the light emitters from being viewable in the audience area.