KR890007095A - Screen stereo projector - Google Patents

Screen stereo projector Download PDF

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Publication number
KR890007095A
KR890007095A KR870012039A KR870012039A KR890007095A KR 890007095 A KR890007095 A KR 890007095A KR 870012039 A KR870012039 A KR 870012039A KR 870012039 A KR870012039 A KR 870012039A KR 890007095 A KR890007095 A KR 890007095A
Authority
KR
South Korea
Prior art keywords
screen
detail
polarizing plate
stereo projector
screen stereo
Prior art date
Application number
KR870012039A
Other languages
Korean (ko)
Other versions
KR910009732B1 (en
Inventor
이인순
Original Assignee
최해용
이인순
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 최해용, 이인순 filed Critical 최해용
Priority to KR1019870012039A priority Critical patent/KR910009732B1/en
Publication of KR890007095A publication Critical patent/KR890007095A/en
Application granted granted Critical
Publication of KR910009732B1 publication Critical patent/KR910009732B1/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective

Abstract

내용 없음No content

Description

스크린 입체 투사장치Screen stereo projector

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도 투사 광학계 설명도.3 is an explanatory diagram of a projection optical system.

제5도 입체 투사 광학계 작용 설명도.5 is an explanatory diagram of the operation of the stereoscopic projection optical system.

제7도 투사 부분 설명도.Fig. 7 Projection part explanatory drawing.

Claims (2)

도면에 기재되고 본문에 상술된 바와같이 단수개 또는 복수개의 투명영상 표시장치(100)에 각기 좌상, 우상을 현출하고 동좌, 우상 후단으로는 각기 역방향의 파장각으로 입사되게 편광판(21L, 21R)및 광원부를 형성한 투사부(100,200,14)가 편광방향이 각 90°역방향으로 형성된 편광판 횡선라인이 세밀하게 중첩되어 형성된 스크린(300)과 결합된 것을 특징으로 하는 스크린 입체 투사장치.As shown in the drawings and described in detail in the text, the left and right images are respectively displayed on the singular or plural transparent image display apparatuses 100, and the polarizing plates 21L and 21R are respectively incident on the left and right upper ends and at opposite wavelength angles. And a projection unit (100, 200, 14) having a light source unit coupled with a screen (300) formed by overlapping in detail the polarizing plate horizontal lines formed in reverse polarization directions of 90 °. 위 제1항에 있어서 그 스크린이 표면이 삼각형 형태로 절곡 중첩된 각면에 90°역방향의 편광판 라인이 형성된 스크린(300)과 결합된 것을 특징으로 하는 스크린 입체 투사장치.The screen stereoscopic projection apparatus according to claim 1, wherein the screen is combined with a screen (300) in which a polarizing plate line in a 90 ° reverse direction is formed on each surface of which the surface is bent in a triangular form. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870012039A 1987-10-30 1987-10-30 Cubic projection apparatus KR910009732B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870012039A KR910009732B1 (en) 1987-10-30 1987-10-30 Cubic projection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870012039A KR910009732B1 (en) 1987-10-30 1987-10-30 Cubic projection apparatus

Publications (2)

Publication Number Publication Date
KR890007095A true KR890007095A (en) 1989-06-17
KR910009732B1 KR910009732B1 (en) 1991-11-29

Family

ID=19265566

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870012039A KR910009732B1 (en) 1987-10-30 1987-10-30 Cubic projection apparatus

Country Status (1)

Country Link
KR (1) KR910009732B1 (en)

Also Published As

Publication number Publication date
KR910009732B1 (en) 1991-11-29

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