CN102297350A - 光源装置和立体显示设备 - Google Patents

光源装置和立体显示设备 Download PDF

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Publication number
CN102297350A
CN102297350A CN201110164886XA CN201110164886A CN102297350A CN 102297350 A CN102297350 A CN 102297350A CN 201110164886X A CN201110164886X A CN 201110164886XA CN 201110164886 A CN201110164886 A CN 201110164886A CN 102297350 A CN102297350 A CN 102297350A
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CN
China
Prior art keywords
light
reflection surface
light source
optical plate
inner reflection
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
CN201110164886XA
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English (en)
Chinese (zh)
Inventor
南胜
桑山哲朗
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of CN102297350A publication Critical patent/CN102297350A/zh
Pending legal-status Critical Current

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    • 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
    • G02B30/26—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 autostereoscopic type
    • G02B30/27—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 autostereoscopic type involving lenticular arrays
    • 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
    • G02B30/26—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 autostereoscopic type
    • G02B30/30—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 autostereoscopic type involving parallax barriers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0215—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having a regular structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
    • H04N13/312—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers the parallax barriers being placed behind the display panel, e.g. between backlight and spatial light modulator [SLM]
    • 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
    • H04N13/315—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers the parallax barriers being time-variant
    • 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133626—Illuminating devices providing two modes of illumination, e.g. day-night

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Planar Illumination Modules (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CN201110164886XA 2010-06-25 2011-06-20 光源装置和立体显示设备 Pending CN102297350A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010144972A JP5545068B2 (ja) 2010-06-25 2010-06-25 光源デバイスおよび立体表示装置
JP2010-144972 2010-06-25

Publications (1)

Publication Number Publication Date
CN102297350A true CN102297350A (zh) 2011-12-28

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CN201110164886XA Pending CN102297350A (zh) 2010-06-25 2011-06-20 光源装置和立体显示设备

Country Status (3)

Country Link
US (1) US20110317261A1 (enExample)
JP (1) JP5545068B2 (enExample)
CN (1) CN102297350A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102692722A (zh) * 2012-05-07 2012-09-26 上海交通大学 基于视差屏障的 2d/3d可切换自动立体显示设备和方法
CN103185984A (zh) * 2011-12-29 2013-07-03 财团法人工业技术研究院 显示装置
CN103978788A (zh) * 2014-05-22 2014-08-13 京东方科技集团股份有限公司 光栅打印设备及光栅制作方法
CN104238185A (zh) * 2013-06-19 2014-12-24 扬升照明股份有限公司 光源模块、显示装置及驱动光源模块的方法
CN106054451A (zh) * 2016-06-27 2016-10-26 南京中电熊猫液晶显示科技有限公司 2d/3d可切换的液晶显示装置及其显示方法
CN106950709A (zh) * 2016-01-06 2017-07-14 三星电子株式会社 背光单元以及包括其的显示装置
CN112470061A (zh) * 2018-07-30 2021-03-09 索尼互动娱乐股份有限公司 显示装置和成像装置
WO2023088274A1 (zh) * 2021-11-17 2023-05-25 广东未来科技有限公司 显示光栅、3d显示装置及3d显示方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4930631B2 (ja) * 2010-09-27 2012-05-16 ソニー株式会社 立体表示装置
JP5674023B2 (ja) 2011-01-27 2015-02-18 ソニー株式会社 光源デバイスおよび表示装置
JP4973794B1 (ja) 2011-04-06 2012-07-11 ソニー株式会社 表示装置
JP2012252249A (ja) * 2011-06-06 2012-12-20 Sony Corp 光源デバイスおよび表示装置
JP2012255980A (ja) * 2011-06-10 2012-12-27 Fujitsu Ltd 立体画像生成装置
CN102854631B (zh) * 2012-09-27 2015-05-20 深圳市华星光电技术有限公司 立体影像显示设备以及其形成方法
TW201430391A (zh) * 2013-01-21 2014-08-01 Sony Corp 顯示裝置及電子機器
TWI499800B (zh) 2013-01-22 2015-09-11 Innolux Corp 顯示裝置及其發光模組
CN104330884A (zh) * 2014-09-25 2015-02-04 梁雁飞 多层透明成像的装置
CN104536145B (zh) * 2015-01-21 2017-06-27 深圳市华星光电技术有限公司 2d/3d可切换显示装置
KR102121392B1 (ko) 2015-05-14 2020-06-10 삼성전자주식회사 3차원 영상 표시 장치 및 그 영상 표시 방법
KR102330204B1 (ko) 2016-01-07 2021-11-23 삼성전자주식회사 방향성 광선들의 생성 방법 및 이를 수행하는 장치들
CN105911636B (zh) * 2016-06-30 2018-10-23 京东方科技集团股份有限公司 背光模组及其工作方法和显示装置
CA3084793C (en) * 2017-12-18 2022-08-30 Leia Inc. Mode-switchable backlight, display, and method
JP7479491B2 (ja) * 2020-03-02 2024-05-08 レイア、インコーポレイテッド 動画化スタティックマルチビューディスプレイおよび方法
US20250142043A1 (en) * 2023-10-31 2025-05-01 Sun Yat-Sen University Dense-viewpoint three-dimensional display system and display method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1549028A (zh) * 2003-05-22 2004-11-24 力捷电脑股份有限公司 背光模件导光板散射结构的排列方式及液晶显示器
CN1629692A (zh) * 2003-12-20 2005-06-22 鸿富锦精密工业（深圳）有限公司 导光板及其制造方法
US20060056791A1 (en) * 2002-12-20 2006-03-16 Wolfgang Tzschoppe Arrangement for two-dimensional or three-dimensional representation
CN1892098A (zh) * 2002-05-11 2007-01-10 株式会社Ls科技 面光源装置及其制造方法和制造设备
CN1920635A (zh) * 2005-08-24 2007-02-28 建美电子股份有限公司 平面显示模块
CN201037889Y (zh) * 2007-05-21 2008-03-19 台湾奈普光电科技股份有限公司 曲线v型槽高辉度结构改良
CN201156112Y (zh) * 2008-02-28 2008-11-26 北京超多维科技有限公司 2d-3d可转换自动立体显示装置
KR20090047933A (ko) * 2007-11-09 2009-05-13 한양대학교 산학협력단 2ｄ-3ｄ컨버터블 디스플레이 장치, 2ｄ-3ｄ컨버터블디스플레이 방법 및 2ｄ-3ｄ컨버터블 디스플레이를 위한액정 마이크로 렌즈 어레이 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5812186A (en) * 1994-07-25 1998-09-22 Polaroid Corporation Three-dimensional display method(s) and apparatus
JP2005173037A (ja) * 2003-12-09 2005-06-30 Fujitsu Display Technologies Corp 液晶表示装置及びその製造方法
US8033706B1 (en) * 2004-09-09 2011-10-11 Fusion Optix, Inc. Lightguide comprising a low refractive index region
TWI312883B (en) * 2005-01-24 2009-08-01 Au Optronics Corp Backlight module for 3d display device and method for displaying 3d images utilizing the same
GB2426351A (en) * 2005-05-19 2006-11-22 Sharp Kk A dual view display
JP2010021983A (ja) * 2007-12-21 2010-01-28 Rohm Co Ltd 導光体、導光体の製造方法、および画像読取装置
US20090219432A1 (en) * 2008-02-29 2009-09-03 Palum Russell J Sensor with multi-perspective image capture
GB2461907A (en) * 2008-07-17 2010-01-20 Sharp Kk Angularly restricted display
US20110241977A1 (en) * 2010-04-01 2011-10-06 Microsoft Corporation Enhanced viewing brightness for surface display

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1892098A (zh) * 2002-05-11 2007-01-10 株式会社Ls科技 面光源装置及其制造方法和制造设备
US20060056791A1 (en) * 2002-12-20 2006-03-16 Wolfgang Tzschoppe Arrangement for two-dimensional or three-dimensional representation
CN1549028A (zh) * 2003-05-22 2004-11-24 力捷电脑股份有限公司 背光模件导光板散射结构的排列方式及液晶显示器
CN1629692A (zh) * 2003-12-20 2005-06-22 鸿富锦精密工业（深圳）有限公司 导光板及其制造方法
CN1920635A (zh) * 2005-08-24 2007-02-28 建美电子股份有限公司 平面显示模块
CN201037889Y (zh) * 2007-05-21 2008-03-19 台湾奈普光电科技股份有限公司 曲线v型槽高辉度结构改良
KR20090047933A (ko) * 2007-11-09 2009-05-13 한양대학교 산학협력단 2ｄ-3ｄ컨버터블 디스플레이 장치, 2ｄ-3ｄ컨버터블디스플레이 방법 및 2ｄ-3ｄ컨버터블 디스플레이를 위한액정 마이크로 렌즈 어레이 제조 방법
CN201156112Y (zh) * 2008-02-28 2008-11-26 北京超多维科技有限公司 2d-3d可转换自动立体显示装置

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103185984A (zh) * 2011-12-29 2013-07-03 财团法人工业技术研究院 显示装置
CN102692722B (zh) * 2012-05-07 2014-07-09 上海交通大学 基于视差屏障的 2d/3d可切换自动立体显示设备和方法
CN102692722A (zh) * 2012-05-07 2012-09-26 上海交通大学 基于视差屏障的 2d/3d可切换自动立体显示设备和方法
CN104238185B (zh) * 2013-06-19 2017-04-12 扬升照明股份有限公司 光源模块、显示装置及驱动光源模块的方法
CN104238185A (zh) * 2013-06-19 2014-12-24 扬升照明股份有限公司 光源模块、显示装置及驱动光源模块的方法
US9599830B2 (en) 2013-06-19 2017-03-21 Young Lighting Technology Inc. Light source module, display apparatus and method for driving light source module
CN103978788A (zh) * 2014-05-22 2014-08-13 京东方科技集团股份有限公司 光栅打印设备及光栅制作方法
CN103978788B (zh) * 2014-05-22 2015-12-30 京东方科技集团股份有限公司 光栅打印设备及光栅制作方法
CN106950709A (zh) * 2016-01-06 2017-07-14 三星电子株式会社 背光单元以及包括其的显示装置
CN106054451A (zh) * 2016-06-27 2016-10-26 南京中电熊猫液晶显示科技有限公司 2d/3d可切换的液晶显示装置及其显示方法
CN106054451B (zh) * 2016-06-27 2019-10-18 南京中电熊猫液晶显示科技有限公司 2d/3d可切换的液晶显示装置及其显示方法
CN112470061A (zh) * 2018-07-30 2021-03-09 索尼互动娱乐股份有限公司 显示装置和成像装置
CN112470061B (zh) * 2018-07-30 2022-04-26 索尼互动娱乐股份有限公司 显示装置和成像装置
US12001039B2 (en) 2018-07-30 2024-06-04 Sony Interactive Entertainment Inc. Display apparatus and imaging apparatus
WO2023088274A1 (zh) * 2021-11-17 2023-05-25 广东未来科技有限公司 显示光栅、3d显示装置及3d显示方法

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JP2012008386A (ja) 2012-01-12
US20110317261A1 (en) 2011-12-29
JP5545068B2 (ja) 2014-07-09

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Application publication date: 20111228