WO2012105817A3 - 패럴랙스 배리어 및 이를 포함하는 입체 표시 장치 - Google Patents

패럴랙스 배리어 및 이를 포함하는 입체 표시 장치 Download PDF

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Publication number
WO2012105817A3
WO2012105817A3 PCT/KR2012/000815 KR2012000815W WO2012105817A3 WO 2012105817 A3 WO2012105817 A3 WO 2012105817A3 KR 2012000815 W KR2012000815 W KR 2012000815W WO 2012105817 A3 WO2012105817 A3 WO 2012105817A3
Authority
WO
WIPO (PCT)
Prior art keywords
parallax barrier
light
same
display apparatus
stereoscopic display
Prior art date
Application number
PCT/KR2012/000815
Other languages
English (en)
French (fr)
Other versions
WO2012105817A2 (ko
Inventor
이종오
이교현
Original Assignee
Lee Jong Oh
Lee Gyo Hyun
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 Lee Jong Oh, Lee Gyo Hyun filed Critical Lee Jong Oh
Priority to US13/983,704 priority Critical patent/US20130314779A1/en
Priority to JP2013552464A priority patent/JP2014510935A/ja
Priority to CN201280006520.2A priority patent/CN103339950B/zh
Publication of WO2012105817A2 publication Critical patent/WO2012105817A2/ko
Publication of WO2012105817A3 publication Critical patent/WO2012105817A3/ko

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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
    • G02B30/27—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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects
    • 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
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/317—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using slanted parallax optics

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

본 발명의 일 실시예에 따른 패럴랙스 배리어는, 복수의 단위 픽셀이 정의되며 n 시점을 구현하는 디스플레이 패널의 일면에 배치된다. 이러한 패럴랙스 배리어는, 상기 복수의 단위 픽셀에 각기 대응하는 복수의 투광부 및 복수의 차광부를 구비하며, 상기 n은 2 이상의 정수이며, 상기 n을 상기 n의 약수인 p로 나눈 값인 q에서 1을 뺀 값을 m이라 할 때, 행 방향에서 상기 투광부에 대응하는 단위 픽셀 1개와 상기 차광부에 대응하는 단위 픽셀 m개가 반복 배치되도록 형성된다.
PCT/KR2012/000815 2011-02-06 2012-02-02 패럴랙스 배리어 및 이를 포함하는 입체 표시 장치 WO2012105817A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/983,704 US20130314779A1 (en) 2011-02-06 2012-02-02 Parallax barrier, and stereoscopic display apparatus comprising same
JP2013552464A JP2014510935A (ja) 2011-02-06 2012-02-02 パララックスバリア及びこのパララックスバリアを含む立体表示装置
CN201280006520.2A CN103339950B (zh) 2011-02-06 2012-02-02 视差屏障以及包含该视差屏障的立体显示装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110010401 2011-02-06
KR10-2011-0010401 2011-02-06
KR10-2011-0051158 2011-05-30
KR1020110051158A KR101076705B1 (ko) 2011-02-06 2011-05-30 패럴랙스 배리어 및 이를 포함하는 입체 표시 장치

Publications (2)

Publication Number Publication Date
WO2012105817A2 WO2012105817A2 (ko) 2012-08-09
WO2012105817A3 true WO2012105817A3 (ko) 2012-12-20

Family

ID=45033367

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000815 WO2012105817A2 (ko) 2011-02-06 2012-02-02 패럴랙스 배리어 및 이를 포함하는 입체 표시 장치

Country Status (5)

Country Link
US (1) US20130314779A1 (ko)
JP (1) JP2014510935A (ko)
KR (1) KR101076705B1 (ko)
CN (1) CN103339950B (ko)
WO (1) WO2012105817A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101594521B1 (ko) * 2014-05-30 2016-02-26 주식회사 레드로버 패럴랙스 베리어 및 이를 포함하는 입체영상 디스플레이장치
KR101540641B1 (ko) * 2014-12-23 2015-07-31 (주) 스카이미디어 세로형 3차원 디지털 정보 표시장치
KR101688400B1 (ko) * 2015-06-04 2016-12-22 한국과학기술연구원 입체 영상 표시 장치 및 입체 영상 표시 장치의 설계 방법
CN105892081A (zh) * 2016-06-30 2016-08-24 成都工业学院 一种基于像素掩模的均匀分辨率狭缝光栅3d显示器
WO2019177617A1 (en) * 2018-03-15 2019-09-19 Leia Inc. Horizontal parallax multiview display and method having slanted multibeam columns
US11474372B2 (en) * 2020-07-22 2022-10-18 Samsung Electronics Company, Ltd. Laterally offset parallax barriers in multi-view display

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060126177A1 (en) * 2004-11-30 2006-06-15 Beom-Shik Kim Barrier device and stereoscopic image display using the same
KR100938481B1 (ko) * 2009-06-04 2010-01-25 (주)브이쓰리아이 패럴렉스 배리어 및 이를 구비한 입체영상 디스플레이 장치
US20100073465A1 (en) * 2008-09-22 2010-03-25 Samsung Electronics Co., Ltd. Apparatus and method for displaying three dimensional image
KR100953747B1 (ko) * 2009-08-28 2010-04-19 (주)브이쓰리아이 다시점 입체영상 디스플레이 장치 및 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6064424A (en) * 1996-02-23 2000-05-16 U.S. Philips Corporation Autostereoscopic display apparatus
DE10145133C1 (de) * 2001-09-06 2003-04-30 4D Vision Gmbh Verfahren zur räumlichen Darstellung
CN102272665A (zh) * 2008-11-07 2011-12-07 迪美森科技公司 用于2d/3d自动立体多视角显示器的背光系统
JP5332978B2 (ja) * 2009-07-07 2013-11-06 ソニー株式会社 立体表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060126177A1 (en) * 2004-11-30 2006-06-15 Beom-Shik Kim Barrier device and stereoscopic image display using the same
US20100073465A1 (en) * 2008-09-22 2010-03-25 Samsung Electronics Co., Ltd. Apparatus and method for displaying three dimensional image
KR100938481B1 (ko) * 2009-06-04 2010-01-25 (주)브이쓰리아이 패럴렉스 배리어 및 이를 구비한 입체영상 디스플레이 장치
KR100953747B1 (ko) * 2009-08-28 2010-04-19 (주)브이쓰리아이 다시점 입체영상 디스플레이 장치 및 방법

Also Published As

Publication number Publication date
WO2012105817A2 (ko) 2012-08-09
CN103339950B (zh) 2017-03-15
US20130314779A1 (en) 2013-11-28
CN103339950A (zh) 2013-10-02
KR101076705B1 (ko) 2011-10-28
JP2014510935A (ja) 2014-05-01

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