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WO2011068342A3 - Stereoscopic image display device - Google Patents

Stereoscopic image display device Download PDF

Info

Publication number
WO2011068342A3
WO2011068342A3 PCT/KR2010/008497 KR2010008497W WO2011068342A3 WO 2011068342 A3 WO2011068342 A3 WO 2011068342A3 KR 2010008497 W KR2010008497 W KR 2010008497W WO 2011068342 A3 WO2011068342 A3 WO 2011068342A3
Authority
WO
WIPO (PCT)
Prior art keywords
display device
image display
dimensional
patterned retarder
organic polymer
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.)
Ceased
Application number
PCT/KR2010/008497
Other languages
French (fr)
Korean (ko)
Other versions
WO2011068342A2 (en
Inventor
김태민
김성철
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.)
FMD Inc
Original Assignee
FMD Inc
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 FMD Inc filed Critical FMD Inc
Publication of WO2011068342A2 publication Critical patent/WO2011068342A2/en
Publication of WO2011068342A3 publication Critical patent/WO2011068342A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • 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
    • G02B30/22—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 stereoscopic type
    • G02B30/25—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 stereoscopic type using polarisation techniques
    • 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
    • G02F1/133528—Polarisers
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

The present invention relates to a three-dimensional image display device, and more particularly to a stereoscopic three-dimensional image display device of a polarization division method using a patterned retarder composed of a photo-crosslinkable liquid crystal film. The present invention is characterized in that various organic polymer films instead of the existing glass are used as bases used for manufacturing a patterned retarder. The organic polymer films are very inexpensive, thin, and light and producibility in a manufacturing process of the image display device is high in comparison with the glass having an inorganic property and can enhance the long-term reliability of the patterned retarder by adding an ultraviolet-proof function thereto. A contrast ratio and a luminance and the like are improved by utilizing various optical characteristics like natural refractive indexes or double refraction of the films. Thereby, a three-dimensional stereoscopic image display device having improved three-dimensional sensitivity can be formed.
PCT/KR2010/008497 2009-12-04 2010-11-29 Stereoscopic image display device Ceased WO2011068342A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090119920A KR100967899B1 (en) 2009-12-04 2009-12-04 3d image display device
KR10-2009-0119920 2009-12-04

Publications (2)

Publication Number Publication Date
WO2011068342A2 WO2011068342A2 (en) 2011-06-09
WO2011068342A3 true WO2011068342A3 (en) 2011-11-10

Family

ID=42645170

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/008497 Ceased WO2011068342A2 (en) 2009-12-04 2010-11-29 Stereoscopic image display device

Country Status (2)

Country Link
KR (1) KR100967899B1 (en)
WO (1) WO2011068342A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011078471A2 (en) * 2009-12-22 2011-06-30 Lg Chem, Ltd. 3d glasses for stereoscopic display device and stereoscopic display device including the same
JP6044846B2 (en) 2010-07-13 2016-12-14 エルジー・ケム・リミテッド Polarized glasses and stereoscopic image display device
KR101282012B1 (en) * 2010-08-17 2013-07-04 솔브레인 주식회사 3 dimensional display device and 3 dimensional display system having thesame
KR101781504B1 (en) * 2010-08-30 2017-09-26 엘지디스플레이 주식회사 3D image displayable device
KR101843177B1 (en) * 2010-12-20 2018-03-28 엘지디스플레이 주식회사 Stereoscopic Image Display And Method For Manufacturing Of The Same
TWI483001B (en) 2011-08-09 2015-05-01 Lg Chemical Ltd Optical filter, method of manufacturing thereof, and stereoscopic image display device comprising the same
JP5783846B2 (en) * 2011-08-19 2015-09-24 富士フイルム株式会社 3D image display optical film, 3D image display device, and 3D image display system
KR101602014B1 (en) 2012-02-27 2016-03-10 주식회사 엘지화학 Optical filter
KR101299184B1 (en) 2012-02-28 2013-08-21 엘지디스플레이 주식회사 3 dimensional stereography image displayable system
WO2014084689A1 (en) * 2012-11-29 2014-06-05 주식회사 엘지화학 Display device
WO2014084690A1 (en) 2012-11-29 2014-06-05 주식회사 엘지화학 Fpr having periodic micropattern
KR102055004B1 (en) * 2012-12-21 2019-12-12 엘지디스플레이 주식회사 Display device and method for manufacturing of the same
KR101822224B1 (en) 2014-09-01 2018-01-25 주식회사 엘지화학 Liquid crystal lens
KR20160066849A (en) 2014-12-03 2016-06-13 주식회사 엘지화학 Optical filter
CN115032809B (en) * 2022-07-04 2023-08-08 杭州大昱光电科技有限公司 Liquid crystal spliced large screen compatible with 2D and 3D display and large screen preparation method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06148649A (en) * 1992-11-10 1994-05-27 Sumitomo Bakelite Co Ltd Liquid crystal element
KR20040026032A (en) * 2002-09-17 2004-03-27 김진곤 3-dimension display system
JP2006348269A (en) * 2005-05-20 2006-12-28 Fujifilm Holdings Corp Cellulose acylate film, method for producing the same, polarizing plate and liquid crystal display

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1118885B1 (en) * 1999-07-29 2004-03-03 Teijin Limited Phase difference film, phase difference film composite and liquid crystal display device using the same
KR100603455B1 (en) * 2000-12-30 2006-07-20 엘지.필립스 엘시디 주식회사 Polarizing stereoscopic display device and manufacturing method thereof
GB2384318A (en) * 2002-01-18 2003-07-23 Sharp Kk Method of making a passive patterned retarder
KR100641746B1 (en) * 2004-05-10 2006-11-02 김태민 Optical phase modulator and method for manufacturing same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06148649A (en) * 1992-11-10 1994-05-27 Sumitomo Bakelite Co Ltd Liquid crystal element
KR20040026032A (en) * 2002-09-17 2004-03-27 김진곤 3-dimension display system
JP2006348269A (en) * 2005-05-20 2006-12-28 Fujifilm Holdings Corp Cellulose acylate film, method for producing the same, polarizing plate and liquid crystal display

Also Published As

Publication number Publication date
WO2011068342A2 (en) 2011-06-09
KR100967899B1 (en) 2010-07-06

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