CN112166370A - 集成成像显示*** - Google Patents

集成成像显示*** Download PDF

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Publication number
CN112166370A
CN112166370A CN201980000345.8A CN201980000345A CN112166370A CN 112166370 A CN112166370 A CN 112166370A CN 201980000345 A CN201980000345 A CN 201980000345A CN 112166370 A CN112166370 A CN 112166370A
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light
polarization
display
image
display device
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CN201980000345.8A
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CN112166370B (zh
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洪涛
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BOE Technology Group Co Ltd
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BOE Technology Group Co Ltd
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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
    • G02B30/10—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images using integral imaging methods
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0075—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. increasing, the depth of field or depth of focus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • G02B27/285—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining comprising arrays of elements, e.g. microprisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • 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
    • H04N13/307—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using fly-eye lenses, e.g. arrangements of circular lenses
    • 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
    • H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
    • H04N13/351—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying simultaneously
    • 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
    • H04N13/398—Synchronisation thereof; Control thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0127—Head-up displays characterised by optical features comprising devices increasing the depth of field
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
    • G02B2027/0134—Head-up displays characterised by optical features comprising binocular systems of stereoscopic type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0185—Displaying image at variable distance
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种集成成像显示***，属于显示技术领域。包括：显示装置(101)，以及位于显示装置(101)出光侧的偏振转换元件(102)、光路折叠元件(103)和微透镜阵列(104)；偏振转换元件(102)被配置为将显示装置(101)出射的光线转换为第一偏振态的第一线偏振光和第二偏振态的第二线偏振光；光路折叠元件(103)被配置为按照第一传输路径将第一线偏振光传输至微透镜阵列(104)，以及按照第二传输路径将第二线偏振光传输至微透镜阵列(104)；微透镜阵列(104)被配置为基于第一线偏振光在第一景深范围内形成第一三维显示图像，以及基于第二线偏振光在第二景深范围内形成第二三维显示图像。本方案中集成成像显示***的成像空间包含两个景深范围，扩大了成像空间的景深范围。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN201980000345.8A 2019-03-21 2019-03-21 集成成像显示*** Active CN112166370B (zh)

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PCT/CN2019/078977 WO2020186498A1 (zh) 2019-03-21 2019-03-21 集成成像显示***

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CN112166370B CN112166370B (zh) 2022-08-26

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US (1) US11226491B2 (zh)
EP (1) EP3958037B1 (zh)
CN (1) CN112166370B (zh)
WO (1) WO2020186498A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114527581A (zh) * 2022-03-02 2022-05-24 北京京东方技术开发有限公司 显示***及其显示控制方法
CN114545646A (zh) * 2022-02-24 2022-05-27 四川大学 基于回返器和反射偏振片高分辨率集成成像3d显示装置
WO2024051215A1 (zh) * 2022-09-09 2024-03-14 华为技术有限公司 一种三维图像采集装置、相关设备以及方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112485915B (zh) * 2021-01-11 2024-05-10 深圳博瑞联三维技术有限公司 基于阶梯渐变节距偏振阵列的双视3d显示装置
JP2022179358A (ja) * 2021-05-21 2022-12-02 中強光電股▲ふん▼有限公司 ヘッドアップ表示装置

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JP2005140970A (ja) * 2003-11-06 2005-06-02 Nippon Hoso Kyokai <Nhk> 立体画像撮影装置および立体画像表示装置
CN101952765A (zh) * 2007-12-28 2011-01-19 3M创新有限公司 合光器
CN106526875A (zh) * 2016-09-21 2017-03-22 南京中电熊猫液晶显示科技有限公司 集成成像三维显示装置及其方法
CN107065199A (zh) * 2017-06-23 2017-08-18 舒伟 头戴显示器
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CN109407315A (zh) * 2018-11-09 2019-03-01 京东方科技集团股份有限公司 显示***及其显示方法

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JP2005140970A (ja) * 2003-11-06 2005-06-02 Nippon Hoso Kyokai <Nhk> 立体画像撮影装置および立体画像表示装置
CN101952765A (zh) * 2007-12-28 2011-01-19 3M创新有限公司 合光器
CN106526875A (zh) * 2016-09-21 2017-03-22 南京中电熊猫液晶显示科技有限公司 集成成像三维显示装置及其方法
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114545646A (zh) * 2022-02-24 2022-05-27 四川大学 基于回返器和反射偏振片高分辨率集成成像3d显示装置
CN114545646B (zh) * 2022-02-24 2022-10-25 四川大学 基于回返器和反射偏振片高分辨率集成成像3d显示装置
CN114527581A (zh) * 2022-03-02 2022-05-24 北京京东方技术开发有限公司 显示***及其显示控制方法
CN114527581B (zh) * 2022-03-02 2023-09-05 北京京东方技术开发有限公司 显示***及其显示控制方法
WO2024051215A1 (zh) * 2022-09-09 2024-03-14 华为技术有限公司 一种三维图像采集装置、相关设备以及方法

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Publication number Publication date
EP3958037B1 (en) 2024-06-12
CN112166370B (zh) 2022-08-26
WO2020186498A1 (zh) 2020-09-24
EP3958037A1 (en) 2022-02-23
US20210215947A1 (en) 2021-07-15
EP3958037A4 (en) 2022-11-02
US11226491B2 (en) 2022-01-18

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