KR101905229B1 - 광 투과율을 조절하기 위한 층 구조물 - Google Patents

광 투과율을 조절하기 위한 층 구조물 Download PDF

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Publication number
KR101905229B1
KR101905229B1 KR1020147005927A KR20147005927A KR101905229B1 KR 101905229 B1 KR101905229 B1 KR 101905229B1 KR 1020147005927 A KR1020147005927 A KR 1020147005927A KR 20147005927 A KR20147005927 A KR 20147005927A KR 101905229 B1 KR101905229 B1 KR 101905229B1
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KR
South Korea
Prior art keywords
polarizing layer
layer
polarizing
region
vis
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Expired - Fee Related
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English (en)
Korean (ko)
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KR20140051393A (ko
Inventor
미카엘 윤게
안드레아스 보이어
Original Assignee
메르크 파텐트 게엠베하
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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
    • G02F1/01—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
    • G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • 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 
    • G02F1/0147—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 thermo-optic effects
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2417—Light path control; means to control reflection
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/11—Function characteristic involving infrared radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020147005927A 2011-08-08 2012-07-13 광 투과율을 조절하기 위한 층 구조물 Expired - Fee Related KR101905229B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP11006502 2011-08-08
EP11006502.6 2011-08-08
US201161526783P 2011-08-24 2011-08-24
US61/526,783 2011-08-24
PCT/EP2012/002962 WO2013020629A1 (en) 2011-08-08 2012-07-13 Layer arrangement for the regulation of light transmission

Publications (2)

Publication Number Publication Date
KR20140051393A KR20140051393A (ko) 2014-04-30
KR101905229B1 true KR101905229B1 (ko) 2018-10-05

Family

ID=47667903

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147005927A Expired - Fee Related KR101905229B1 (ko) 2011-08-08 2012-07-13 광 투과율을 조절하기 위한 층 구조물

Country Status (7)

Country Link
US (1) US10139658B2 (enExample)
EP (1) EP2742383B1 (enExample)
JP (1) JP6571934B2 (enExample)
KR (1) KR101905229B1 (enExample)
CN (1) CN103718087B (enExample)
TW (1) TWI585491B (enExample)
WO (1) WO2013020629A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102231178B1 (ko) * 2013-10-17 2021-03-24 메르크 파텐트 게엠베하 광 유입 조절 장치
EP3289408B1 (de) * 2015-04-27 2020-12-16 Merck Patent GmbH Optische schaltschicht für den einsatz in einem optischen schaltelement
US10462453B2 (en) * 2015-11-10 2019-10-29 Koninklijke Philips N.V. Display device and display control method
KR102024754B1 (ko) * 2016-06-24 2019-09-25 김정근 비대면 실외 인식 수단을 가지는 건축물용 도어
US10451949B2 (en) * 2016-10-10 2019-10-22 Gentex Corporation Polarized window assembly
CN114450464B (zh) * 2019-10-09 2024-04-12 霓达株式会社 遮光构件

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070218217A1 (en) * 2006-03-17 2007-09-20 Primal Fernando Adjustably opaque film for substantially smooth surface
US20110102878A1 (en) * 2009-10-30 2011-05-05 Ravenbrick Llc Thermochromic Filters and Stopband Filters for Use with Same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6072549A (en) * 1991-11-27 2000-06-06 Reveo Inc "Intelligent" glazing structures with additional control layers
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5686979A (en) 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
JPH10133178A (ja) * 1996-10-29 1998-05-22 Mitsubishi Electric Corp 投写型液晶表示装置
US6049419A (en) 1998-01-13 2000-04-11 3M Innovative Properties Co Multilayer infrared reflecting optical body
CA2333871A1 (en) * 1998-06-05 1999-12-09 Reveo, Inc. Spectrum-controllable reflective polarizers having electrically-switchable modes of operation
JP2003107476A (ja) * 2001-09-28 2003-04-09 Nippon Oil Corp 液晶表示素子
US20050068629A1 (en) * 2003-09-26 2005-03-31 Primal Fernando Adjustably opaque window
US7973998B2 (en) 2007-05-18 2011-07-05 Serious Materials, Inc. Temperature activated optical films
WO2009009770A1 (en) 2007-07-11 2009-01-15 Ravenbrick, Llc Thermally switched reflective optical shutter
US8169685B2 (en) 2007-12-20 2012-05-01 Ravenbrick, Llc Thermally switched absorptive window shutter
CN101881902B (zh) * 2010-06-08 2011-11-16 中国科学院上海光学精密机械研究所 振幅型光寻址液晶光阀装置及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070218217A1 (en) * 2006-03-17 2007-09-20 Primal Fernando Adjustably opaque film for substantially smooth surface
US20110102878A1 (en) * 2009-10-30 2011-05-05 Ravenbrick Llc Thermochromic Filters and Stopband Filters for Use with Same

Also Published As

Publication number Publication date
EP2742383B1 (en) 2018-01-17
US10139658B2 (en) 2018-11-27
JP2014523007A (ja) 2014-09-08
JP6571934B2 (ja) 2019-09-04
CN103718087B (zh) 2018-01-02
TWI585491B (zh) 2017-06-01
EP2742383A1 (en) 2014-06-18
WO2013020629A1 (en) 2013-02-14
TW201310121A (zh) 2013-03-01
KR20140051393A (ko) 2014-04-30
US20140218650A1 (en) 2014-08-07
CN103718087A (zh) 2014-04-09

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KR101905229B1 (ko) 광 투과율을 조절하기 위한 층 구조물
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