CN105745925A - 双视膜以及使用双视膜的双视显示设备 - Google Patents

双视膜以及使用双视膜的双视显示设备 Download PDF

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Publication number
CN105745925A
CN105745925A CN201480063287.0A CN201480063287A CN105745925A CN 105745925 A CN105745925 A CN 105745925A CN 201480063287 A CN201480063287 A CN 201480063287A CN 105745925 A CN105745925 A CN 105745925A
Authority
CN
China
Prior art keywords
dual
light
prism
light guide
guide plate
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
CN201480063287.0A
Other languages
English (en)
Chinese (zh)
Inventor
徐祯延
金秉奎
张秀振
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN105745925A publication Critical patent/CN105745925A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
    • 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
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
    • 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
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical 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
    • H04N13/32—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
    • 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
    • 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
    • H04N2013/40—Privacy aspects, i.e. devices showing different images to different viewers, the images not being viewpoints of the same scene
    • H04N2013/403—Privacy aspects, i.e. devices showing different images to different viewers, the images not being viewpoints of the same scene the images being monoscopic
    • 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
    • H04N2013/40—Privacy aspects, i.e. devices showing different images to different viewers, the images not being viewpoints of the same scene
    • H04N2013/405—Privacy aspects, i.e. devices showing different images to different viewers, the images not being viewpoints of the same scene the images being stereoscopic or three dimensional

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
CN201480063287.0A 2013-11-19 2014-11-19 双视膜以及使用双视膜的双视显示设备 Pending CN105745925A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2013-0140530 2013-11-19
KR1020130140530A KR20150057321A (ko) 2013-11-19 2013-11-19 듀얼 뷰잉 필름과 이를 이용한 듀얼 뷰 디스플레이 장치
PCT/US2014/066279 WO2015077272A1 (en) 2013-11-19 2014-11-19 Dual viewing film and dual view display apparatus using the same

Publications (1)

Publication Number Publication Date
CN105745925A true CN105745925A (zh) 2016-07-06

Family

ID=53180082

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480063287.0A Pending CN105745925A (zh) 2013-11-19 2014-11-19 双视膜以及使用双视膜的双视显示设备

Country Status (6)

Country Link
US (1) US20160282542A1 (https=)
EP (1) EP3072295A4 (https=)
JP (1) JP2017506762A (https=)
KR (2) KR20150057321A (https=)
CN (1) CN105745925A (https=)
WO (1) WO2015077272A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108172125A (zh) * 2018-01-31 2018-06-15 京东方科技集团股份有限公司 一种显示装置、汽车
US12189166B2 (en) 2022-02-14 2025-01-07 Beijing Boe Display Technology Co., Ltd. Backlight assembly and display apparatus

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102294133B1 (ko) 2015-06-15 2021-08-27 삼성디스플레이 주식회사 유기발광 디스플레이 장치의 스캔 드라이버, 유기발광 디스플레이 장치 및 이를 포함하는 디스플레이 시스템
US20170003546A1 (en) * 2015-06-30 2017-01-05 Dimension Technologies Inc. Bidirectional LED Backlight For In-Vehicle LCD Displays
US20170010407A1 (en) * 2015-07-09 2017-01-12 Apple Inc. Displays With Multimode Backlight Units
CN112817175A (zh) * 2016-11-03 2021-05-18 3M创新有限公司 具有非对称转向膜的多路复用背光源
DE112018002189B4 (de) * 2017-04-27 2024-06-13 Panasonic Automotive Systems Co., Ltd. Bordanzeigevorrichtung
JP7427104B2 (ja) * 2020-03-02 2024-02-02 レイア、インコーポレイテッド 静止画像拡張プライバシーディスプレイ、モード切り替え可能プライバシーディスプレイシステム、及び方法
CN114063201B (zh) * 2020-07-30 2025-04-01 合肥美亚光电技术股份有限公司 透镜单元、照明装置以及色选机
TWI763488B (zh) * 2021-05-18 2022-05-01 幻景啟動股份有限公司 立體影像顯示裝置
JP2024154713A (ja) 2023-04-19 2024-10-31 シャープディスプレイテクノロジー株式会社 液晶表示装置
US12549704B2 (en) * 2024-06-03 2026-02-10 Ford Global Technologies, Llc Dual view display

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004027492A1 (ja) * 2002-09-19 2004-04-01 Mitsubishi Denki Kabushiki Kaisha 表示装置および表示装置を備えた電子機器
US8154686B2 (en) * 2004-01-20 2012-04-10 Sharp Kabushiki Kaisha Directional backlight, a multiple view display and a multi-direction display
EP1988538B1 (en) * 2006-02-22 2014-07-23 Fujitsu Ten Limited Display device and display method
US8363181B2 (en) * 2007-09-27 2013-01-29 Chimei Innolux Corporation Backlight device for dual-view display
US8659830B2 (en) * 2009-12-21 2014-02-25 3M Innovative Properties Company Optical films enabling autostereoscopy
EP2598932B1 (en) * 2010-07-28 2021-01-13 Koninklijke Philips N.V. Optical beam deflection arrangement and multi-view display having the same
US20120032872A1 (en) * 2010-08-09 2012-02-09 Delphi Technologies, Inc. Dual view display system
KR101279979B1 (ko) * 2010-11-23 2013-07-05 제일모직주식회사 무안경 3차원 디스플레이
JP2012123936A (ja) * 2010-12-06 2012-06-28 Omron Corp 面光源装置及び立体表示装置
US8988336B2 (en) * 2010-12-16 2015-03-24 3M Innovative Properties Company Dual-orientation autostereoscopic backlight and display
US9244284B2 (en) * 2011-03-15 2016-01-26 3M Innovative Properties Company Microreplicated film for autostereoscopic displays

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108172125A (zh) * 2018-01-31 2018-06-15 京东方科技集团股份有限公司 一种显示装置、汽车
US10884164B2 (en) 2018-01-31 2021-01-05 Beijing Boe Display Technology Co., Ltd. Display device and vehicle
US12189166B2 (en) 2022-02-14 2025-01-07 Beijing Boe Display Technology Co., Ltd. Backlight assembly and display apparatus

Also Published As

Publication number Publication date
KR20160085887A (ko) 2016-07-18
WO2015077272A1 (en) 2015-05-28
EP3072295A1 (en) 2016-09-28
US20160282542A1 (en) 2016-09-29
JP2017506762A (ja) 2017-03-09
KR20150057321A (ko) 2015-05-28
EP3072295A4 (en) 2017-07-05

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Application publication date: 20160706