KR20150057321A - 듀얼 뷰잉 필름과 이를 이용한 듀얼 뷰 디스플레이 장치 - Google Patents

듀얼 뷰잉 필름과 이를 이용한 듀얼 뷰 디스플레이 장치 Download PDF

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Publication number
KR20150057321A
KR20150057321A KR1020130140530A KR20130140530A KR20150057321A KR 20150057321 A KR20150057321 A KR 20150057321A KR 1020130140530 A KR1020130140530 A KR 1020130140530A KR 20130140530 A KR20130140530 A KR 20130140530A KR 20150057321 A KR20150057321 A KR 20150057321A
Authority
KR
South Korea
Prior art keywords
light
dual
prism
guide plate
light guide
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
KR1020130140530A
Other languages
English (en)
Korean (ko)
Inventor
서정연
김병규
장수진
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
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 쓰리엠 이노베이티브 프로퍼티즈 캄파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 캄파니
Priority to KR1020130140530A priority Critical patent/KR20150057321A/ko
Priority to KR1020167016019A priority patent/KR20160085887A/ko
Priority to CN201480063287.0A priority patent/CN105745925A/zh
Priority to EP14864385.1A priority patent/EP3072295A4/en
Priority to US15/037,275 priority patent/US20160282542A1/en
Priority to PCT/US2014/066279 priority patent/WO2015077272A1/en
Priority to JP2016532571A priority patent/JP2017506762A/ja
Publication of KR20150057321A publication Critical patent/KR20150057321A/ko
Pending legal-status Critical Current

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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)
KR1020130140530A 2013-11-19 2013-11-19 듀얼 뷰잉 필름과 이를 이용한 듀얼 뷰 디스플레이 장치 Pending KR20150057321A (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020130140530A KR20150057321A (ko) 2013-11-19 2013-11-19 듀얼 뷰잉 필름과 이를 이용한 듀얼 뷰 디스플레이 장치
KR1020167016019A KR20160085887A (ko) 2013-11-19 2014-11-19 듀얼 뷰잉 필름 및 이를 사용한 듀얼 뷰 디스플레이 장치
CN201480063287.0A 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
EP14864385.1A EP3072295A4 (en) 2013-11-19 2014-11-19 Dual viewing film and dual view display apparatus using the same
US15/037,275 US20160282542A1 (en) 2013-11-19 2014-11-19 Dual viewing film and dual view display apparatus using the same
PCT/US2014/066279 WO2015077272A1 (en) 2013-11-19 2014-11-19 Dual viewing film and dual view display apparatus using the same
JP2016532571A JP2017506762A (ja) 2013-11-19 2014-11-19 デュアルビューイングフィルム及びこれを使用したデュアルビューディスプレイ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130140530A KR20150057321A (ko) 2013-11-19 2013-11-19 듀얼 뷰잉 필름과 이를 이용한 듀얼 뷰 디스플레이 장치

Publications (1)

Publication Number Publication Date
KR20150057321A true KR20150057321A (ko) 2015-05-28

Family

ID=53180082

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020130140530A Pending KR20150057321A (ko) 2013-11-19 2013-11-19 듀얼 뷰잉 필름과 이를 이용한 듀얼 뷰 디스플레이 장치
KR1020167016019A Withdrawn KR20160085887A (ko) 2013-11-19 2014-11-19 듀얼 뷰잉 필름 및 이를 사용한 듀얼 뷰 디스플레이 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020167016019A Withdrawn KR20160085887A (ko) 2013-11-19 2014-11-19 듀얼 뷰잉 필름 및 이를 사용한 듀얼 뷰 디스플레이 장치

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9911384B2 (en) 2015-06-15 2018-03-06 Samsung Dispaly Co., Ltd. Scan driver, organic light emitting diode display device and display system including the same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR20190075082A (ko) * 2016-11-03 2019-06-28 쓰리엠 이노베이티브 프로퍼티즈 컴파니 비대칭 터닝 필름을 갖는 다중화 백라이트
CN110546040B (zh) 2017-04-27 2023-04-18 松下知识产权经营株式会社 车载显示装置
CN108172125B (zh) * 2018-01-31 2021-02-09 京东方科技集团股份有限公司 一种显示装置、汽车
CN115210634B (zh) 2020-03-02 2024-06-11 镭亚股份有限公司 隐私显示器、隐私显示系统及方法
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
WO2023151087A1 (zh) 2022-02-14 2023-08-17 京东方科技集团股份有限公司 背光组件及显示装置
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
US20250373778A1 (en) * 2024-06-03 2025-12-04 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
CN100376924C (zh) * 2002-09-19 2008-03-26 三菱电机株式会社 显示装置和具有该显示装置的电子设备
JP4845893B2 (ja) * 2004-01-20 2011-12-28 シャープ株式会社 方向性バックライトおよびマルチビューディスプレイデバイス
KR100983242B1 (ko) * 2006-02-22 2010-09-20 후지쓰 텐 가부시키가이샤 표시 장치 및 표시 방법
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
JP5925205B2 (ja) * 2010-07-28 2016-05-25 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 光学ビーム偏向装置及びマルチビュー・ディスプレイ
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9911384B2 (en) 2015-06-15 2018-03-06 Samsung Dispaly Co., Ltd. Scan driver, organic light emitting diode display device and display system including the same

Also Published As

Publication number Publication date
KR20160085887A (ko) 2016-07-18
JP2017506762A (ja) 2017-03-09
EP3072295A4 (en) 2017-07-05
US20160282542A1 (en) 2016-09-29
WO2015077272A1 (en) 2015-05-28
CN105745925A (zh) 2016-07-06
EP3072295A1 (en) 2016-09-28

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20131119

PG1501 Laying open of application
PC1204 Withdrawal of earlier application forming a basis of a priority claim

Patent event date: 20131119

Comment text: Patent Application

Patent event code: PC12041R01I