CN103384841B - 可变透射窗 - Google Patents

可变透射窗 Download PDF

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Publication number
CN103384841B
CN103384841B CN201180068298.4A CN201180068298A CN103384841B CN 103384841 B CN103384841 B CN 103384841B CN 201180068298 A CN201180068298 A CN 201180068298A CN 103384841 B CN103384841 B CN 103384841B
Authority
CN
China
Prior art keywords
patterning
ripple delayer
polariser
light
variable transmission
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201180068298.4A
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English (en)
Chinese (zh)
Other versions
CN103384841A (zh
Inventor
里安·塔茨尔
威廉·麦克劳德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vg Glass & Co Ltd
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Vg Glass & Co Ltd
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 Vg Glass & Co Ltd filed Critical Vg Glass & Co Ltd
Publication of CN103384841A publication Critical patent/CN103384841A/zh
Application granted granted Critical
Publication of CN103384841B publication Critical patent/CN103384841B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/281—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for attenuating light intensity, e.g. comprising rotatable polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • E06B2009/2464—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds featuring transparency control by applying voltage, e.g. LCD, electrochromic panels
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133631—Birefringent elements, e.g. for optical compensation with a spatial distribution of the retardation value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
CN201180068298.4A 2010-12-30 2011-12-29 可变透射窗 Expired - Fee Related CN103384841B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201061428307P 2010-12-30 2010-12-30
US61/428,307 2010-12-30
PCT/US2011/067754 WO2012092443A2 (en) 2010-12-30 2011-12-29 Variable transmission window

Publications (2)

Publication Number Publication Date
CN103384841A CN103384841A (zh) 2013-11-06
CN103384841B true CN103384841B (zh) 2016-10-05

Family

ID=46380475

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180068298.4A Expired - Fee Related CN103384841B (zh) 2010-12-30 2011-12-29 可变透射窗

Country Status (7)

Country Link
US (2) US8508681B2 (OSRAM)
EP (1) EP2659298A4 (OSRAM)
JP (2) JP6292879B2 (OSRAM)
KR (1) KR20130137668A (OSRAM)
CN (1) CN103384841B (OSRAM)
CA (1) CA2861759A1 (OSRAM)
WO (1) WO2012092443A2 (OSRAM)

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JP6418488B2 (ja) * 2014-08-07 2018-11-07 大日本印刷株式会社 調光装置および調光装置の設置方法
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JP2016136205A (ja) * 2015-01-23 2016-07-28 大日本印刷株式会社 光制御パネルおよび光制御パネルの設置方法
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Also Published As

Publication number Publication date
CN103384841A (zh) 2013-11-06
WO2012092443A4 (en) 2012-10-26
JP2014507676A (ja) 2014-03-27
WO2012092443A3 (en) 2012-09-07
WO2012092443A2 (en) 2012-07-05
KR20130137668A (ko) 2013-12-17
HK1191101A1 (zh) 2014-07-18
US8508681B2 (en) 2013-08-13
US20140139788A1 (en) 2014-05-22
CA2861759A1 (en) 2012-07-05
US9122013B2 (en) 2015-09-01
JP6292879B2 (ja) 2018-03-14
EP2659298A2 (en) 2013-11-06
JP2018109772A (ja) 2018-07-12
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US20120169950A1 (en) 2012-07-05
JP6803007B2 (ja) 2020-12-23

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