WO2012036417A3 - Stereo image display - Google Patents

Stereo image display Download PDF

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Publication number
WO2012036417A3
WO2012036417A3 PCT/KR2011/006664 KR2011006664W WO2012036417A3 WO 2012036417 A3 WO2012036417 A3 WO 2012036417A3 KR 2011006664 W KR2011006664 W KR 2011006664W WO 2012036417 A3 WO2012036417 A3 WO 2012036417A3
Authority
WO
WIPO (PCT)
Prior art keywords
pixel
stereo image
white sub
image display
pixels
Prior art date
Application number
PCT/KR2011/006664
Other languages
French (fr)
Korean (ko)
Other versions
WO2012036417A2 (en
Inventor
김용환
최봉진
김병인
Original Assignee
동우화인켐 주식회사
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 동우화인켐 주식회사 filed Critical 동우화인켐 주식회사
Publication of WO2012036417A2 publication Critical patent/WO2012036417A2/en
Publication of WO2012036417A3 publication Critical patent/WO2012036417A3/en

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
    • 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
    • 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
    • H04N13/324—Colour aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)

Abstract

The present invention relates to a stereo image display, and more specifically, to a stereo image display comprising a liquid crystal cell configured with a plurality of pixels having chromatic color sub-pixels of red, green, and blue and a white sub-pixel and a polarizing plate having a polarizer and a pattern retarder, wherein the pattern retarder is disposed such that the interface between neighboring patterns corresponds to a surface of the white sub-pixel, and the quantity of current applied to the white sub-pixel is controlled such that the white sub-pixel can implement black color, thereby improving cross talk generated by a small space between retarder patterns and thus widening the range of a viewing angle capable of stereo image implementation to enable the viewing of clear stereo images.
PCT/KR2011/006664 2010-09-17 2011-09-08 Stereo image display WO2012036417A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0091955 2010-09-17
KR1020100091955A KR20120029859A (en) 2010-09-17 2010-09-17 Display for stereoscopic image

Publications (2)

Publication Number Publication Date
WO2012036417A2 WO2012036417A2 (en) 2012-03-22
WO2012036417A3 true WO2012036417A3 (en) 2012-06-07

Family

ID=45832064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/006664 WO2012036417A2 (en) 2010-09-17 2011-09-08 Stereo image display

Country Status (2)

Country Link
KR (1) KR20120029859A (en)
WO (1) WO2012036417A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202141871U (en) * 2011-07-13 2012-02-08 京东方科技集团股份有限公司 Display panel and display device
KR102040657B1 (en) * 2012-12-12 2019-11-05 엘지디스플레이 주식회사 Spatial Light Modulating Panel And Holography 3D Display Using The Same
CN104103228B (en) * 2014-06-25 2016-08-17 深圳市华星光电技术有限公司 Display floater and the method for display image thereof
KR102057065B1 (en) * 2017-02-23 2019-12-18 동우 화인켐 주식회사 Optical stack structure integrated with polarizer and touch sensor and display device including the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000033A (en) * 1989-06-05 1991-03-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration O-ring gasket test fixture
CN201444105U (en) * 2009-07-12 2010-04-28 王明武 Mechanical sealing pressure testing device
CN201449317U (en) * 2009-08-08 2010-05-05 中国石化集团第十建设公司 Sealing device for valve pressure test under reaction force

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000033A (en) * 1989-06-05 1991-03-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration O-ring gasket test fixture
CN201444105U (en) * 2009-07-12 2010-04-28 王明武 Mechanical sealing pressure testing device
CN201449317U (en) * 2009-08-08 2010-05-05 中国石化集团第十建设公司 Sealing device for valve pressure test under reaction force

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CALDER TESTERS: "Model 600 & 600V: Multi-Purpose Valve Testing System", 17 June 2009 (2009-06-17), Retrieved from the Internet <URL:http://web.archive.org/web/20090617034907> [retrieved on 20120224] *

Also Published As

Publication number Publication date
WO2012036417A2 (en) 2012-03-22
KR20120029859A (en) 2012-03-27

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