ATE516518T1 - Lichtsteuerfilm - Google Patents

Lichtsteuerfilm

Info

Publication number
ATE516518T1
ATE516518T1 AT07859980T AT07859980T ATE516518T1 AT E516518 T1 ATE516518 T1 AT E516518T1 AT 07859980 T AT07859980 T AT 07859980T AT 07859980 T AT07859980 T AT 07859980T AT E516518 T1 ATE516518 T1 AT E516518T1
Authority
AT
Austria
Prior art keywords
light control
control film
transparent electroconductive
electroconductive substrates
control layer
Prior art date
Application number
AT07859980T
Other languages
English (en)
Inventor
Osamu Higashida
Michio Ogawa
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Application granted granted Critical
Publication of ATE516518T1 publication Critical patent/ATE516518T1/de

Links

Classifications

    • 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 
    • G02F1/17—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169
    • G02F1/172—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169 based on a suspension of orientable dipolar particles, e.g. suspended particles displays
    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT07859980T 2006-12-21 2007-12-21 Lichtsteuerfilm ATE516518T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006344178 2006-12-21
PCT/JP2007/074750 WO2008075774A1 (ja) 2006-12-21 2007-12-21 調光フィルム

Publications (1)

Publication Number Publication Date
ATE516518T1 true ATE516518T1 (de) 2011-07-15

Family

ID=39536394

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07859980T ATE516518T1 (de) 2006-12-21 2007-12-21 Lichtsteuerfilm

Country Status (5)

Country Link
US (1) US9638979B2 (de)
EP (1) EP2103991B1 (de)
JP (1) JP5600874B2 (de)
AT (1) ATE516518T1 (de)
WO (1) WO2008075774A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009110563A1 (ja) * 2008-03-05 2009-09-11 日立化成工業株式会社 調光フィルムの製造方法及び調光フィルム
WO2011093332A1 (ja) * 2010-01-26 2011-08-04 日立化成工業株式会社 調光フィルム
JP5423603B2 (ja) 2010-07-26 2014-02-19 日立化成株式会社 懸濁粒子装置及びその駆動方法
JP2012137575A (ja) 2010-12-27 2012-07-19 Hitachi Chem Co Ltd 懸濁粒子装置，懸濁粒子装置を用いた調光装置及びそれらの駆動方法
EP2812751B1 (de) * 2012-02-10 2016-05-11 Research Frontiers Incorporated Spd-film mit dunklerer lichtdurchlässigkeit im ausgeschalteten zustand und spd-film mit hellerer lichtdurchlässigkeit im eingeschalteten zustand
US9304350B2 (en) * 2012-06-01 2016-04-05 Kent State University Encapsulated polymer stabilized cholesteric texture light shutter
US9385441B2 (en) * 2013-02-04 2016-07-05 Bernard Kok Yien Kwan Conductive interface for a light adjustment sheet
US10831071B2 (en) * 2017-05-04 2020-11-10 Zhejiang Jingyi New Material Technology Co., Ltd Copper-reduced graphene oxide core-shell transparent conductor for controlling light transmission and method of making the same
CN107422563B (zh) * 2017-08-08 2020-12-08 华南师范大学 一种可变色光调节智能窗及光调节方法
US20190064626A1 (en) * 2017-08-31 2019-02-28 1-Material Inc Fabrication method for light valve
CN107765451A (zh) * 2017-09-28 2018-03-06 中山市珀丽优材料科技有限公司 透明导电膜及其制备方法和光传输控制装置及其制备方法
WO2021119969A1 (zh) * 2019-12-17 2021-06-24 浙江精一新材料科技有限公司 一种具有保护层的悬浮粒子光阀

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041A (en) 1841-04-10 Abdominal supporter ob truss for prolapsus uteri
US2041138A (en) * 1930-03-10 1936-05-19 Sheet Polarizer Company Inc Process of forming improved light polarizing bodies
GB433455A (en) 1933-01-16 1935-08-15 Edwin Herbert Land Improvements in and relating to polarizing bodies
US2306108A (en) 1939-05-04 1942-12-22 Polaroid Corp Method of manufacturing light polarizing material
US2375963A (en) 1943-05-07 1945-05-15 Polaroid Corp Process of manufacturing lightpolarizing material
US3773684A (en) * 1964-06-29 1973-11-20 A Marks Dipolar electro-optic compositions and method of preparation
JPS5336515B1 (de) 1971-07-19 1978-10-03
US4422963A (en) * 1977-05-11 1983-12-27 Research Frontiers Incorporated Light valve polarizing materials and suspensions thereof
US4270841A (en) * 1978-10-31 1981-06-02 Research Frontiers Incorporated Light valve containing suspension of perhalide of alkaloid acid salt
DE2948708C2 (de) 1979-02-02 1984-06-28 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von mit Pentaerythrittriacrylsäure- oder Pentaerythrittrimethacrylsäureestern modifizierten Organopolysiloxanen
JPS5674113A (en) 1979-11-22 1981-06-19 Shin Etsu Chem Co Ltd Photosetting organopolysiloxane composition
JPS59206465A (ja) 1983-05-10 1984-11-22 Shin Etsu Chem Co Ltd 放射線硬化性オルガノポリシロキサン組成物
JPH0486807A (ja) * 1990-07-31 1992-03-19 Takiron Co Ltd 調光液晶シート及びその製造方法
JPH0511283A (ja) 1991-07-04 1993-01-19 Toyota Central Res & Dev Lab Inc 粒子分散液泡型調光素子
JP3007464B2 (ja) 1992-01-16 2000-02-07 エヌオーケー株式会社 可視表示装置
JPH06167700A (ja) 1992-09-30 1994-06-14 New Oji Paper Co Ltd 調光シートの製造方法
US6515649B1 (en) * 1995-07-20 2003-02-04 E Ink Corporation Suspended particle displays and materials for making the same
US5728251A (en) * 1995-09-27 1998-03-17 Research Frontiers Inc Light modulating film of improved UV stability for a light valve
US6114405A (en) 1997-10-09 2000-09-05 Research Frontiers Incorporated Ultraviolet radiation-curable light-modulating film for a light valve, and method of making same
DE60045738D1 (de) 1999-07-01 2011-04-28 E Ink Corp Elektrophoretisches medium versehen mit abstandselementen
EP1223604A1 (de) * 1999-10-12 2002-07-17 Matsushita Electric Industrial Co., Ltd. Flüssigkristallanzeigevorrichtung, optisch anisotroper film, und deren herstellungsmethoden
US6620342B1 (en) * 2000-10-23 2003-09-16 Atofina Chemicals, Inc. Narrow composition distribution polyvinylidene fluoride RECLT films, processes, articles of manufacture and compositions
JP2002189123A (ja) * 2000-12-19 2002-07-05 Hitachi Chem Co Ltd 調光材料、調光フィルム及び調光フィルムの製造方法
JP2002214653A (ja) 2001-01-16 2002-07-31 Hitachi Chem Co Ltd 調光材料、調光フィルム及び調光フィルムの製造方法
US20060227196A1 (en) * 2003-01-24 2006-10-12 Guofu Zhou Electrophoretic display
WO2005102688A2 (en) * 2004-04-13 2005-11-03 Research Frontiers Incorporated Methods for laminating films for spd light valves and spd light valves incorporating such laminated films
JP2006064832A (ja) 2004-08-25 2006-03-09 Dainippon Ink & Chem Inc 調光材料、調光フィルムおよびその製造方法
JP2006344178A (ja) 2005-06-10 2006-12-21 Ac Service:Kk 業務状況管理プログラムと、ネットワークを利用した業務状況管理システム
US20070058114A1 (en) * 2005-09-12 2007-03-15 Asahi Glass Company, Limited Light control device

Also Published As

Publication number Publication date
WO2008075774A1 (ja) 2008-06-26
JPWO2008075774A1 (ja) 2010-04-15
US9638979B2 (en) 2017-05-02
EP2103991B1 (de) 2011-07-13
US20100047593A1 (en) 2010-02-25
EP2103991A4 (de) 2009-12-09
JP5600874B2 (ja) 2014-10-08
EP2103991A1 (de) 2009-09-23

Similar Documents

Publication Publication Date Title
ATE516518T1 (de) Lichtsteuerfilm
EA201270559A1 (ru) Органический светодиодный элемент, стеклянная фритта для рассеивающего слоя для применения в органическом светодиодном элементе и способ получения диффузионного слоя для применения в органическом светодиодном элементе
ATE553405T1 (de) Zusammengesetzte lichtleiteinrichtung
NZ595857A (en) Illumination panel
ATE467849T1 (de) Laminiertes optisches diffraktionselement
TW200635777A (en) Light-diffusing film having pores
ATE400449T1 (de) Fälschungssicheres sicherheitsmerkmal mit farbkippeffekt
DE602007008375D1 (de) Dekorfolie mit unterschiedlichen kügelchen in unterschiedlichen schichten
TW200717019A (en) Antistatic antiglare film
TW200728863A (en) Backlight module and application thereof
TW200632369A (en) Optical sheet, backlight unit and display
MY165179A (en) Electrochromic property optical element
ATE542876T1 (de) Doppelbrechungsschicht mit negativer optischer dispersion
BR112012027191B1 (pt) folha micromoldada para módulo de luz de fundo
ATE536251T1 (de) Sicherheitslaminat mit eingeprägtem transparentem zwischenschicht-polymerhologramm
TW200714931A (en) Brightness enhancement film
WO2014012318A1 (zh) 扩散板、背光模组及显示装置
TW200834124A (en) Light diffuser plate
WO2009142778A3 (en) Luminance enhancement film having a substrate incorporating dispersed particles for diffusion
ATE542166T1 (de) Strahlformungsvorrichtung
JP2011150226A5 (de)
JP2007042624A5 (de)
TW200736720A (en) Light diffusion reflection sheet with buffering effect
TW200720761A (en) Diffusion sheet for TFT-LCD
NL1035884A1 (nl) Light diffuser plate with light-collecting layer, surface light source device and liquid crystal display device.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties