WO2012134064A3 - 입체 영상 디스플레이 장치 - Google Patents

입체 영상 디스플레이 장치 Download PDF

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Publication number
WO2012134064A3
WO2012134064A3 PCT/KR2012/001436 KR2012001436W WO2012134064A3 WO 2012134064 A3 WO2012134064 A3 WO 2012134064A3 KR 2012001436 W KR2012001436 W KR 2012001436W WO 2012134064 A3 WO2012134064 A3 WO 2012134064A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
displaying
polarized light
dimensional images
source part
Prior art date
Application number
PCT/KR2012/001436
Other languages
English (en)
French (fr)
Other versions
WO2012134064A2 (ko
Inventor
오윤식
Original Assignee
한국기술교육대학교 산학협력단
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 한국기술교육대학교 산학협력단 filed Critical 한국기술교육대학교 산학협력단
Publication of WO2012134064A2 publication Critical patent/WO2012134064A2/ko
Publication of WO2012134064A3 publication Critical patent/WO2012134064A3/ko

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/26—Stereoscopic photography by simultaneous viewing using polarised or coloured light separating different viewpoint images
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • 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
    • 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
    • H04N13/346—Image reproducers using prisms or semi-transparent mirrors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2033—LED or laser light sources
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2073—Polarisers in the lamp house

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

본 발명에서는 별도의 입체 안경을 쓰지 않고도 시청이 가능하고, 피로감이나 어지러움증을 유발하지 않는 입체 영상 디스플레이 장치가 개시된다. 일 예로, 적어도 2개의 광원을 포함하고, 각 광원의 전면에 서로 수직한 편광판이 부착되어 형성되며, 반사 거울을 통해 상기 편광판을 투과한 상기 광원의 편광을 일체로 조사하는 복수의 단위 유닛을 포함하는 광원부; 상기 광원부의 편광을 반사하는 디지털 미소 반사 표시기; 및 상기 디지털 미소 반사 표시기의 편광을 수신하고, 상기 편광별로 서로 다른 곡률 반경의 오목 거울에 반사시키는 오목 거울부를 포함하는 입체 영상 디스플레이 장치가 개시된다.
PCT/KR2012/001436 2011-04-01 2012-02-24 입체 영상 디스플레이 장치 WO2012134064A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110030176A KR101068348B1 (ko) 2011-04-01 2011-04-01 입체 영상 디스플레이 장치
KR10-2011-0030176 2011-04-01

Publications (2)

Publication Number Publication Date
WO2012134064A2 WO2012134064A2 (ko) 2012-10-04
WO2012134064A3 true WO2012134064A3 (ko) 2012-11-22

Family

ID=44957987

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001436 WO2012134064A2 (ko) 2011-04-01 2012-02-24 입체 영상 디스플레이 장치

Country Status (2)

Country Link
KR (1) KR101068348B1 (ko)
WO (1) WO2012134064A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101346035B1 (ko) 2012-05-07 2013-12-31 (주)페이스뷰닷컴 입체 영상 디스플레이 장치와 미러 및 미러의 제조 방법
CN115016163A (zh) * 2022-07-22 2022-09-06 悦创显视科技(深圳)有限公司 液晶显示屏的侧边防漏光结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01118814A (ja) * 1987-11-02 1989-05-11 Sumikin Jisho Kk 凹面鏡と接合鏡を用いた立体画像表示装置、立体画像装置および立体画像作成方法
US5754344A (en) * 1995-10-12 1998-05-19 Canon Kabushiki Kaisha Head-mounted stereoscopic image display apparatus
KR20010088919A (ko) * 2001-08-01 2001-09-29 김정호 두 개의 오목 거울 또는 평면 거울을 사용하여 중복영상을 생성하기 위한 3 차원 입체 영상 생성 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0400373D0 (en) * 2004-01-09 2004-02-11 Koninkl Philips Electronics Nv A three-dimensional display

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01118814A (ja) * 1987-11-02 1989-05-11 Sumikin Jisho Kk 凹面鏡と接合鏡を用いた立体画像表示装置、立体画像装置および立体画像作成方法
US5754344A (en) * 1995-10-12 1998-05-19 Canon Kabushiki Kaisha Head-mounted stereoscopic image display apparatus
KR20010088919A (ko) * 2001-08-01 2001-09-29 김정호 두 개의 오목 거울 또는 평면 거울을 사용하여 중복영상을 생성하기 위한 3 차원 입체 영상 생성 장치

Also Published As

Publication number Publication date
KR101068348B1 (ko) 2011-09-28
WO2012134064A2 (ko) 2012-10-04

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