CA3035330A1 - Stereoscopic display apparatus employing light emitting diodes with polarizing film/lens materials - Google Patents

Stereoscopic display apparatus employing light emitting diodes with polarizing film/lens materials Download PDF

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Publication number
CA3035330A1
CA3035330A1 CA3035330A CA3035330A CA3035330A1 CA 3035330 A1 CA3035330 A1 CA 3035330A1 CA 3035330 A CA3035330 A CA 3035330A CA 3035330 A CA3035330 A CA 3035330A CA 3035330 A1 CA3035330 A1 CA 3035330A1
Authority
CA
Canada
Prior art keywords
leds
housing
led
polarizing element
stereoscopic display
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
CA3035330A
Other languages
English (en)
French (fr)
Inventor
Nathaniel Huber
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.)
Liminal Space Inc
Original Assignee
3D Live Inc
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 3D Live Inc filed Critical 3D Live Inc
Publication of CA3035330A1 publication Critical patent/CA3035330A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/8506—Containers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/001—Constructional or mechanical details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/858—Means for heat extraction or cooling
    • H10H20/8583—Means for heat extraction or cooling not being in contact with the bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Optics & Photonics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Led Device Packages (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polarising Elements (AREA)
CA3035330A 2016-09-01 2017-08-25 Stereoscopic display apparatus employing light emitting diodes with polarizing film/lens materials Pending CA3035330A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/254,179 2016-09-01
US15/254,179 US11307434B2 (en) 2016-09-01 2016-09-01 Stereoscopic display apparatus employing light emitting diodes with polarizing film/lens materials
PCT/US2017/048714 WO2018044732A1 (en) 2016-09-01 2017-08-25 Stereoscopic display apparatus employing light emitting diodes with polarizing film/lens materials

Publications (1)

Publication Number Publication Date
CA3035330A1 true CA3035330A1 (en) 2018-03-08

Family

ID=61242383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3035330A Pending CA3035330A1 (en) 2016-09-01 2017-08-25 Stereoscopic display apparatus employing light emitting diodes with polarizing film/lens materials

Country Status (8)

Country Link
US (3) US11307434B2 (enExample)
EP (1) EP3507979A4 (enExample)
JP (2) JP7110180B2 (enExample)
KR (3) KR20240164821A (enExample)
CN (1) CN110115030A (enExample)
CA (1) CA3035330A1 (enExample)
SG (2) SG11201901570TA (enExample)
WO (1) WO2018044732A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6850112B2 (ja) * 2016-11-28 2021-03-31 株式会社ディスコ Ｌｅｄ組み立て方法
JP6289718B1 (ja) * 2017-01-02 2018-03-07 ルーメンス カンパニー リミテッド Ｌｅｄディスプレイ装置
US20200041807A1 (en) * 2018-08-02 2020-02-06 Christie Digital Systems Usa, Inc. Light emitting diode display with a monolithic wire-grid polarizer for producing three-dimensional images
CN110286497B (zh) * 2019-07-01 2021-02-19 宁波维真显示科技股份有限公司 平面嵌入式led-3d模组的制备方法
US11543676B2 (en) * 2019-08-30 2023-01-03 3D Live, Inc. Encapsulation of polarized light emitters
CN111462645A (zh) * 2020-04-07 2020-07-28 广州视源电子科技股份有限公司 3d偏振led灯、3d偏振led显示屏及其生产方法
WO2022156710A1 (zh) * 2021-01-19 2022-07-28 深圳市时代华影科技股份有限公司 一种面罩、 led 模组及显示屏
US12366764B2 (en) * 2021-08-20 2025-07-22 Liminal Space, Inc. Polarized stereoscopic display system
CN116111032A (zh) * 2022-12-19 2023-05-12 广州华星光电半导体显示技术有限公司 量子点显示面板及显示装置
US12085733B1 (en) * 2023-10-12 2024-09-10 Liminal Space, Inc. Stereoscopic display modules and systems having optically isolated light emitters
US20250294133A1 (en) * 2024-03-14 2025-09-18 Liminal Space, Inc. 3D Light Emitter With Closely Spaced Packages

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829810B1 (enExample) 1970-10-01 1973-09-13
JPH02123321A (ja) * 1988-11-02 1990-05-10 Shojiro Kawakami 光アイソレータの製造方法および同製造方法に用いられる偏光素子アレイ並びに同製造方法で得られた光アイソレータを一体化した光学モジュール
AU1047599A (en) * 1997-11-12 1999-05-31 Scintillate Limited Improvements relating to jewellery illumination
JPH11174376A (ja) * 1997-12-11 1999-07-02 Ricoh Co Ltd ３次元画像表示装置
US6439743B1 (en) * 2000-10-05 2002-08-27 Power Signal Technologies Inc. Solid state traffic light apparatus having a cover including an integral lens
AU2002357621A1 (en) 2001-12-19 2003-06-30 Ube Industries, Ltd. Process for producing quinazolin-4-one and derivative thereof
US7204615B2 (en) * 2003-03-31 2007-04-17 Lumination Llc LED light with active cooling
JP2004317815A (ja) 2003-04-16 2004-11-11 Kyocera Corp 光アイソレータ
US20050052863A1 (en) * 2003-09-10 2005-03-10 Seongukk Kim Structure for engaging light emitting diode of rotational information display device
US7553683B2 (en) 2004-06-09 2009-06-30 Philips Lumiled Lighting Co., Llc Method of forming pre-fabricated wavelength converting elements for semiconductor light emitting devices
TWI241038B (en) * 2004-09-14 2005-10-01 Ind Tech Res Inst Light emitting diode structure and fabrication method thereof
US20060091412A1 (en) 2004-10-29 2006-05-04 Wheatley John A Polarized LED
DE102005013804A1 (de) * 2005-03-24 2006-09-28 BSH Bosch und Siemens Hausgeräte GmbH Beleuchtetes Anzeigefenster für LED- und/oder LC-Anzeigen
JP2007034012A (ja) 2005-07-28 2007-02-08 Victor Co Of Japan Ltd 偏光光源装置及び画像表示装置
US7907133B2 (en) * 2006-04-13 2011-03-15 Daktronics, Inc. Pixel interleaving configurations for use in high definition electronic sign displays
JP4829810B2 (ja) 2007-02-14 2011-12-07 富士工業株式会社 無線中継装置
AT505245B1 (de) * 2007-05-25 2011-02-15 Krieger Martin Mag Elektronisch gesteuerte uhr
RU2009107141A (ru) 2007-08-07 2010-09-10 Панасоник Корпорэйшн (Jp) Устройство формирования информации нормальных векторов и способ формирования информации нормальных векторов
MY162937A (en) 2007-10-09 2017-07-31 Sicpa Holding Sa Security marking authentication device
TWM337834U (en) * 2007-12-10 2008-08-01 Everlight Electronics Co Ltd Package structure for light emitting diode
WO2010104881A2 (en) * 2009-03-10 2010-09-16 Bradley Nelson 3d stereoscopic display system for large format led displays
JP2010212409A (ja) 2009-03-10 2010-09-24 Panasonic Corp 部品実装方法
TW201041190A (en) * 2009-05-01 2010-11-16 Univ Nat Taiwan Science Tech Polarized white light emitting diode (LED)
CN101572286B (zh) 2009-05-27 2011-12-21 苏州大学 偏振出光发光二极管
JP2010281994A (ja) 2009-06-04 2010-12-16 Sony Corp 映像表示装置用枠材および映像表示装置
TWI389357B (zh) 2009-08-04 2013-03-11 榮創能源科技股份有限公司 具有防水功能的表面黏著型發光二極體元件、具有防水功能的發光二極體模組以及其製作方法
WO2011060511A1 (en) 2009-11-19 2011-05-26 Xl Holding, Besloten Vennootschap Met Beperkte Aansprakelijkheid Viewing screen
CN201622392U (zh) * 2009-11-20 2010-11-03 中国科学技术大学 用于立体显示的发光二极管偏振薄膜显示屏
WO2011070770A1 (ja) 2009-12-09 2011-06-16 パナソニック株式会社 窒化物系半導体発光素子、照明装置、液晶表示装置および照明装置の製造方法
CN102213838A (zh) * 2010-04-06 2011-10-12 宇威光电股份有限公司 立体显示装置
JP2012068486A (ja) 2010-09-24 2012-04-05 Sony Corp 表示装置、光学部材及び光学部材の製造方法
TWI452739B (zh) * 2010-10-20 2014-09-11 聚積科技股份有限公司 發光二極體封裝結構及發光二極體立體顯示裝置
EP2701215B1 (en) * 2011-04-20 2018-01-03 Panasonic Intellectual Property Management Co., Ltd. Light-emitting apparatus, backlight unit, liquid crystal display apparatus, and illumination apparatus
TWI475729B (zh) * 2011-07-14 2015-03-01 國立臺灣科技大學 偏極化白光發光二極體
US20160076748A1 (en) * 2012-04-20 2016-03-17 Lisa Sievers System and Apparatus for Dual LED Light Bar
CN102750881A (zh) 2012-06-11 2012-10-24 葛豫卿 可增强偏振光效的3d led显示屏
CN202771022U (zh) 2012-06-14 2013-03-06 葛豫卿 Led显示屏偏振增强3d显示光学复合膜
US9728685B2 (en) * 2013-02-28 2017-08-08 Nichia Corporation Light emitting device and lighting device including same
JP2014183192A (ja) 2013-03-19 2014-09-29 Polatechno Co Ltd 偏光ｌｅｄ及びそれを用いた表示装置
JP2016525798A (ja) 2013-07-10 2016-08-25 ゴールデンアイ，インコーポレイテッド 自冷式光源
CN203552626U (zh) 2013-10-22 2014-04-16 深圳市晶通光电有限公司 一种具有新型防静电结构的液晶显示屏
CN203552624U (zh) 2013-11-06 2014-04-16 郑州中原显示技术有限公司 一种奇偶阵偏振膜的led显示屏
CN104658439B (zh) 2013-11-19 2017-10-27 江苏和成显示科技股份有限公司 一种3d led显示屏
US9658376B2 (en) * 2014-04-17 2017-05-23 Corning Incorporated Polarizing article and method for making the same

Also Published As

Publication number Publication date
US20200124869A1 (en) 2020-04-23
EP3507979A4 (en) 2020-05-27
JP7110180B2 (ja) 2022-08-01
EP3507979A1 (en) 2019-07-10
JP7432666B2 (ja) 2024-02-16
SG10202101907VA (en) 2021-03-30
CN110115030A (zh) 2019-08-09
KR102449763B1 (ko) 2022-09-29
WO2018044732A1 (en) 2018-03-08
US11327334B2 (en) 2022-05-10
US20220229311A1 (en) 2022-07-21
US11307434B2 (en) 2022-04-19
KR20190058505A (ko) 2019-05-29
SG11201901570TA (en) 2019-03-28
JP2022145708A (ja) 2022-10-04
JP2019529983A (ja) 2019-10-17
US20180059429A1 (en) 2018-03-01
KR20240164821A (ko) 2024-11-20
KR20220137162A (ko) 2022-10-11

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