KR102116387B1 - 확산 반사 특성을 갖는 투명 층상 요소를 포함하는 유리로의 투사 또는 배면 투사 방법 - Google Patents

확산 반사 특성을 갖는 투명 층상 요소를 포함하는 유리로의 투사 또는 배면 투사 방법 Download PDF

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KR102116387B1
KR102116387B1 KR1020147032542A KR20147032542A KR102116387B1 KR 102116387 B1 KR102116387 B1 KR 102116387B1 KR 1020147032542 A KR1020147032542 A KR 1020147032542A KR 20147032542 A KR20147032542 A KR 20147032542A KR 102116387 B1 KR102116387 B1 KR 102116387B1
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South Korea
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layer
glazing
transparent
layers
projection
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KR20150016243A (ko
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마리-비르지니 에렌스페르제
패트리크 게아우트
엠마누엘 미마운
에티엔 산드르-샤르도날
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쌩-고벵 글래스 프랑스
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    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • 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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • 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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • 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
    • 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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/606—Projection screens characterised by the nature of the surface for relief projection

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Projection Apparatus (AREA)
  • Surface Treatment Of Optical Elements (AREA)
KR1020147032542A 2012-05-25 2013-05-23 확산 반사 특성을 갖는 투명 층상 요소를 포함하는 유리로의 투사 또는 배면 투사 방법 Active KR102116387B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1254850 2012-05-25
FR1254850A FR2991064B1 (fr) 2012-05-25 2012-05-25 Procede de projection ou de retroprojection sur un vitrage comprenant un element en couches transparent presentant des proprietes de reflexion diffuse
PCT/FR2013/051122 WO2013175129A1 (fr) 2012-05-25 2013-05-23 Procede de projection ou de retroprojection sur un vitrage comprenant un element en couches transparent presentant des proprietes de reflexion diffuse

Publications (2)

Publication Number Publication Date
KR20150016243A KR20150016243A (ko) 2015-02-11
KR102116387B1 true KR102116387B1 (ko) 2020-05-29

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KR1020147032542A Active KR102116387B1 (ko) 2012-05-25 2013-05-23 확산 반사 특성을 갖는 투명 층상 요소를 포함하는 유리로의 투사 또는 배면 투사 방법

Country Status (10)

Country Link
US (1) US20150138627A1 (enExample)
EP (1) EP2856256B1 (enExample)
JP (1) JP6309946B2 (enExample)
KR (1) KR102116387B1 (enExample)
CN (1) CN104303102B (enExample)
BR (1) BR112014028445B1 (enExample)
FR (1) FR2991064B1 (enExample)
IN (1) IN2014DN09182A (enExample)
RU (1) RU2624334C2 (enExample)
WO (1) WO2013175129A1 (enExample)

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Publication number Publication date
CN104303102A (zh) 2015-01-21
IN2014DN09182A (enExample) 2015-07-10
CN104303102B (zh) 2019-05-03
RU2014152721A (ru) 2016-07-20
WO2013175129A1 (fr) 2013-11-28
FR2991064B1 (fr) 2014-05-16
BR112014028445B1 (pt) 2022-08-16
EP2856256A1 (fr) 2015-04-08
BR112014028445A2 (pt) 2017-09-19
KR20150016243A (ko) 2015-02-11
JP6309946B2 (ja) 2018-04-11
FR2991064A1 (fr) 2013-11-29
JP2015524079A (ja) 2015-08-20
US20150138627A1 (en) 2015-05-21
RU2624334C2 (ru) 2017-07-03
EP2856256B1 (fr) 2023-09-06

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