CA3170050A1 - Smoothed faceted screen systems and method - Google Patents

Smoothed faceted screen systems and method Download PDF

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Publication number
CA3170050A1
CA3170050A1 CA3170050A CA3170050A CA3170050A1 CA 3170050 A1 CA3170050 A1 CA 3170050A1 CA 3170050 A CA3170050 A CA 3170050A CA 3170050 A CA3170050 A CA 3170050A CA 3170050 A1 CA3170050 A1 CA 3170050A1
Authority
CA
Canada
Prior art keywords
light sources
planar panel
planar
light source
angle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3170050A
Other languages
English (en)
French (fr)
Inventor
Akiva Meir Krauthamer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universal City Studios LLC
Original Assignee
Universal City Studios LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universal City Studios LLC filed Critical Universal City Studios LLC
Publication of CA3170050A1 publication Critical patent/CA3170050A1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2046—Positional adjustment of light sources
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/03—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes specially adapted for displays having non-planar surfaces, e.g. curved displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Multimedia (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Treatment Of Fiber Materials (AREA)
CA3170050A 2020-03-23 2021-03-23 Smoothed faceted screen systems and method Pending CA3170050A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202062993459P 2020-03-23 2020-03-23
US62/993,459 2020-03-23
US17/205,874 US11467480B2 (en) 2020-03-23 2021-03-18 Smoothed faceted screen systems and method
US17/205,874 2021-03-18
PCT/US2021/023629 WO2021195049A1 (en) 2020-03-23 2021-03-23 Smoothed faceted screen systems and method

Publications (1)

Publication Number Publication Date
CA3170050A1 true CA3170050A1 (en) 2021-09-30

Family

ID=77748002

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3170050A Pending CA3170050A1 (en) 2020-03-23 2021-03-23 Smoothed faceted screen systems and method

Country Status (8)

Country Link
US (1) US11467480B2 (enExample)
EP (1) EP4128202B1 (enExample)
JP (1) JP7682916B2 (enExample)
KR (1) KR20220158028A (enExample)
CN (1) CN115362487B (enExample)
CA (1) CA3170050A1 (enExample)
ES (1) ES3031610T3 (enExample)
WO (1) WO2021195049A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11825618B2 (en) * 2020-11-24 2023-11-21 Msg Entertainment Group, Llc Electronic visual display panels for presenting visual data
KR20240116475A (ko) * 2021-11-26 2024-07-29 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치

Family Cites Families (24)

* Cited by examiner, † Cited by third party
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JPH08271979A (ja) * 1995-01-30 1996-10-18 Hitachi Ltd 背面投写型マルチスクリーンディスプレイ装置およびそれを用いたディスプレイシステム
GB0020766D0 (en) * 2000-08-24 2000-10-11 Rozenberg Simon G Improvements in lamps luminaires and lighting systems
US11210971B2 (en) * 2009-07-06 2021-12-28 Cree Huizhou Solid State Lighting Company Limited Light emitting diode display with tilted peak emission pattern
US7766508B2 (en) 2006-09-12 2010-08-03 Cree, Inc. LED lighting fixture
CN201199412Y (zh) 2008-05-16 2009-02-25 上海三思电子工程有限公司 一种用于弧面形led显示屏的安装支架
JP5123078B2 (ja) * 2008-06-30 2013-01-16 三菱電機株式会社 液晶表示装置及び製造方法
BRPI0919226A2 (pt) 2008-09-15 2015-12-08 Led Roadway Lighting Ltd acessório para iluminação de estrada com diodo emissor de luz (led)
JP5394476B2 (ja) * 2009-09-18 2014-01-22 パイフォトニクス株式会社 パターン形成用照明装置
CN102013222A (zh) * 2010-10-29 2011-04-13 鸿富锦精密工业（深圳）有限公司 球状显示屏
US9497447B2 (en) 2011-06-15 2016-11-15 Scalable Display Technologies, Inc. System and method for color and intensity calibrating of a display system for practical usage
KR101907165B1 (ko) 2012-09-14 2018-10-15 삼성전자주식회사 곡면형 디스플레이 장치
US9323084B2 (en) * 2012-11-08 2016-04-26 Lg Display Co., Ltd. Curved liquid crystal display device
CN104616600B (zh) * 2015-02-04 2017-09-15 深圳视爵光旭电子有限公司 球形显示屏
US11166008B2 (en) 2016-01-15 2021-11-02 Comcast Cable Communications, Llc Methods and systems for displaying content
US10253948B1 (en) 2017-03-27 2019-04-09 EcoSense Lighting, Inc. Lighting systems having multiple edge-lit lightguide panels
US20180088455A1 (en) * 2016-09-23 2018-03-29 L-3 Communications Corporation Display system and components
CN106448474A (zh) * 2016-12-11 2017-02-22 北京方瑞博石数字技术有限公司 一种任意弧角的无缝隙的内圆球面显示大屏
WO2019009883A1 (en) * 2017-07-03 2019-01-10 Hewlett-Packard Development Company, L.P. ROTARY MICRO-LED DISPLAY DEVICES BASED ON OCULAR MOVEMENTS
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CN111344605B (zh) 2017-11-14 2023-10-20 图像影院国际有限公司 针对影院的直视型显示器的光调节
US20190199982A1 (en) * 2017-12-21 2019-06-27 X Development Llc Directional light emitters and electronic displays featuring the same
CN108510900A (zh) * 2018-03-30 2018-09-07 万达文化旅游规划研究院有限公司 大型曲面led屏幕模块及其安装调整方法
CN209496221U (zh) * 2019-01-25 2019-10-15 东莞市元资光学有限公司 一种直下式led背光照明用配光透镜组件
CN109839777B (zh) * 2019-03-11 2024-08-20 广东奥马家电有限公司 一种直下式背光模组

Also Published As

Publication number Publication date
EP4128202A1 (en) 2023-02-08
CN115362487A (zh) 2022-11-18
EP4128202B1 (en) 2025-05-07
ES3031610T3 (en) 2025-07-09
CN115362487B (zh) 2025-09-09
US11467480B2 (en) 2022-10-11
JP7682916B2 (ja) 2025-05-26
KR20220158028A (ko) 2022-11-29
WO2021195049A1 (en) 2021-09-30
US20210294198A1 (en) 2021-09-23
JP2023519178A (ja) 2023-05-10

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