ATE476677T1 - Method for manufacturing multilayer cholesteric liquid crystal optical bodies - Google Patents
Method for manufacturing multilayer cholesteric liquid crystal optical bodiesInfo
- Publication number
- ATE476677T1 ATE476677T1 AT05753253T AT05753253T ATE476677T1 AT E476677 T1 ATE476677 T1 AT E476677T1 AT 05753253 T AT05753253 T AT 05753253T AT 05753253 T AT05753253 T AT 05753253T AT E476677 T1 ATE476677 T1 AT E476677T1
- Authority
- AT
- Austria
- Prior art keywords
- liquid crystal
- cholesteric liquid
- crystal polymer
- layer
- crystal optical
- Prior art date
Links
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 title abstract 10
- 230000003287 optical effect Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000106 Liquid crystal polymer Polymers 0.000 abstract 6
- 239000000178 monomer Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal 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
-
- 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
- G02F1/133536—Reflective polarizers
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/34—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector
- G02F2201/343—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector cholesteric liquid crystal reflector
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/858,238 US7510741B2 (en) | 2004-06-01 | 2004-06-01 | Method of making multilayer cholesteric liquid crystal optical bodies |
PCT/US2005/016281 WO2005119311A1 (en) | 2004-06-01 | 2005-05-10 | Method of manufacture of multilayer cholesteric liquid crystal optical bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE476677T1 true ATE476677T1 (en) | 2010-08-15 |
Family
ID=35045172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05753253T ATE476677T1 (en) | 2004-06-01 | 2005-05-10 | Method for manufacturing multilayer cholesteric liquid crystal optical bodies |
Country Status (11)
Country | Link |
---|---|
US (1) | US7510741B2 (de) |
EP (1) | EP1751589B1 (de) |
JP (1) | JP4801056B2 (de) |
KR (1) | KR101162789B1 (de) |
CN (1) | CN1997920B (de) |
AT (1) | ATE476677T1 (de) |
DE (1) | DE602005022701D1 (de) |
IN (1) | IN2006CH04396A (de) |
PL (1) | PL1751589T3 (de) |
TW (1) | TW200612151A (de) |
WO (1) | WO2005119311A1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7652736B2 (en) * | 2005-10-25 | 2010-01-26 | 3M Innovative Properties Company | Infrared light reflecting film |
US7439000B2 (en) * | 2005-10-25 | 2008-10-21 | 3M Innovative Properties Company | High clarity cholesteric liquid crystal films |
EP1876216A1 (de) * | 2006-06-27 | 2008-01-09 | Sicpa Holding S.A. | Cholesterische Mehrschichtkörper |
TWI369550B (en) * | 2006-12-01 | 2012-08-01 | Taiwan Tft Lcd Ass | Optical film and manufacturing method thereof and substrate structure and display panel using the optical film |
JP5549226B2 (ja) * | 2007-11-01 | 2014-07-16 | コニカミノルタ株式会社 | 塗布方法及び塗布装置 |
JP5902947B2 (ja) * | 2008-10-02 | 2016-04-13 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | コレステリック液晶混合物を含むスペクトル検出器、スペクトル検出器の製造方法、並びにスペクトル検出器を含む光学バイオセンサ、照明装置及び光治療装 |
WO2011075149A1 (en) | 2009-12-18 | 2011-06-23 | Hewlett-Packard Development Company, L.P. | Cholesteric reflector |
JP5693027B2 (ja) * | 2010-03-16 | 2015-04-01 | 富士フイルム株式会社 | 積層膜の製造方法、積層膜、及び遮熱部材 |
JP5308420B2 (ja) * | 2010-10-04 | 2013-10-09 | 富士フイルム株式会社 | 光反射性フィルムおよびその製造方法 |
US9383483B2 (en) | 2011-10-31 | 2016-07-05 | Hewlett-Packard Development Company, L.P. | Diffuse cholesteric reflector |
TWI480635B (zh) * | 2012-12-27 | 2015-04-11 | Ind Tech Res Inst | 膽固醇液晶顯示裝置及其製造方法 |
TW201502257A (zh) * | 2013-07-10 | 2015-01-16 | Sicpa Holding Sa | 包括可印碼與手性液晶聚合物層的標記 |
US10096802B2 (en) | 2014-04-08 | 2018-10-09 | International Business Machines Corporation | Homogeneous solid metallic anode for thin film microbattery |
US9508566B2 (en) | 2014-08-15 | 2016-11-29 | International Business Machines Corporation | Wafer level overmold for three dimensional surfaces |
US10105082B2 (en) | 2014-08-15 | 2018-10-23 | International Business Machines Corporation | Metal-oxide-semiconductor capacitor based sensor |
CN104199137A (zh) * | 2014-09-03 | 2014-12-10 | 石家庄诚志永华显示材料有限公司 | 一种胆甾相液晶偏光增亮膜及其制备方法 |
EP3229049B1 (de) * | 2014-12-01 | 2023-07-12 | FUJIFILM Corporation | Spiegel mit bildanzeigefunktion |
CN107003454B (zh) * | 2014-12-01 | 2019-05-03 | 富士胶片株式会社 | 带图像显示功能的反射镜 |
KR102422667B1 (ko) * | 2014-12-26 | 2022-07-18 | 삼성전자주식회사 | 광학 필름용 조성물, 필름 및 표시 장치 |
CN105242473B (zh) * | 2015-10-30 | 2018-12-21 | 南方科技大学 | 一种胆甾相液晶显示装置及该装置中反射层的制备方法 |
JP6572146B2 (ja) * | 2016-01-29 | 2019-09-04 | 富士フイルム株式会社 | ハーフミラーおよび画像表示機能付きミラー |
CN115877500A (zh) * | 2016-07-29 | 2023-03-31 | 罗利克技术有限公司 | 在液晶聚合物材料上产生取向的方法 |
CN108319404A (zh) * | 2018-02-07 | 2018-07-24 | 京东方科技集团股份有限公司 | 一种触摸屏及其制作方法、触控显示装置 |
EP3778248A4 (de) * | 2018-03-29 | 2021-06-02 | FUJIFILM Corporation | Bilderzeugungsverfahren |
CN108628050A (zh) * | 2018-05-07 | 2018-10-09 | 深圳市唯酷光电有限公司 | 可调液晶偏光膜及其制备方法 |
JP7394794B2 (ja) * | 2019-02-14 | 2023-12-08 | 富士フイルム株式会社 | 反射光学素子、導光素子および画像表示素子 |
US20210349346A1 (en) * | 2020-05-08 | 2021-11-11 | Sharp Kabushiki Kaisha | Methods for fabricating liquid crystal polarizers |
US11656500B2 (en) * | 2020-06-10 | 2023-05-23 | Meta Platforms Technologies, Llc | Switchable multilayer cholesteric liquid crystal reflective polarizer |
KR102365992B1 (ko) * | 2020-08-04 | 2022-02-23 | 전북대학교산학협력단 | 고분자 네트워크가 형성된 액정셀을 포함하는 광셔터 장치 및 이의 제조방법 |
Family Cites Families (21)
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DE2831909A1 (de) * | 1978-07-20 | 1980-02-07 | Basf Ag | Fluessig-kristalline polymerphase mit cholesterischer struktur, verfahren zu ihrer herstellung und ihre verwendung |
US4974941A (en) * | 1989-03-08 | 1990-12-04 | Hercules Incorporated | Process of aligning and realigning liquid crystal media |
DE59208605D1 (de) * | 1991-07-26 | 1997-07-17 | Hoffmann La Roche | Flüssigkristallanzeigezelle |
EP0525477B1 (de) * | 1991-07-26 | 1998-09-16 | Rolic AG | Orientierte Photopolymere und Verfahren zu ihrer Herstellung |
US5691789A (en) * | 1995-10-30 | 1997-11-25 | Li; Le | Single-layer reflective super broadband circular polarizer and method of fabrication therefor |
TW289095B (de) | 1993-01-11 | 1996-10-21 | ||
EP0611981B1 (de) * | 1993-02-17 | 1997-06-11 | F. Hoffmann-La Roche Ag | Optisches Bauelement |
US5332522A (en) * | 1993-04-29 | 1994-07-26 | The University Of Rochester | Thermotropic chiral nematic liquid crystalline copolymers |
DE4342280A1 (de) * | 1993-12-11 | 1995-06-14 | Basf Ag | Polymerisierbare chirale Verbindungen und deren Verwendung |
JPH08328005A (ja) * | 1995-05-26 | 1996-12-13 | Hitachi Chem Co Ltd | 液晶配向膜、液晶配向膜の処理方法、液晶挟持基板、液晶表示素子、液晶表示素子の製造方法及び液晶配向膜用材料 |
DE19520704A1 (de) * | 1995-06-09 | 1996-12-12 | Basf Ag | Polymerisierbare chirale Verbindungen und deren Verwendung |
US5807498A (en) * | 1996-03-29 | 1998-09-15 | Alliant Techsystems Inc. | Process and materials for aligning liquid crystals and liquid crystal optical elements |
CN1109902C (zh) | 1996-04-22 | 2003-05-28 | 日东电工株式会社 | 圆偏振光二色性光学元件及其装置和液晶聚合物 |
US5847068A (en) * | 1997-04-03 | 1998-12-08 | Basf Aktiengesellschaft | Cholesteric copolyisocyanates |
DE19726051A1 (de) * | 1997-06-19 | 1998-12-24 | Consortium Elektrochem Ind | Verfahren und Verbreiterung cholesterischer Reflexionsbanden von photopolymerisierbaren cholesterischen Flüssigkristallen und optische Elemente hergestellt nach diesem Verfahren |
WO2001037038A1 (en) * | 1999-11-12 | 2001-05-25 | 3M Innovative Properties Company | Liquid crystal alignment structure and display devices containing same |
US6917399B2 (en) * | 2001-02-22 | 2005-07-12 | 3M Innovative Properties Company | Optical bodies containing cholesteric liquid crystal material and methods of manufacture |
US6876427B2 (en) * | 2001-09-21 | 2005-04-05 | 3M Innovative Properties Company | Cholesteric liquid crystal optical bodies and methods of manufacture and use |
JP2004212911A (ja) * | 2003-01-09 | 2004-07-29 | Nitto Denko Corp | 広帯域コレステリック液晶フィルムの製造方法、円偏光板、直線偏光子、照明装置および液晶表示装置 |
TW594243B (en) * | 2003-01-22 | 2004-06-21 | Optimax Tech Corp | Manufacturing method for brightness enhancement film and the structure thereof |
US7068344B2 (en) * | 2003-02-24 | 2006-06-27 | 3M Innovative Properties Company | Cholesteric liquid crystal optical bodies and methods of manufacture and use |
-
2004
- 2004-06-01 US US10/858,238 patent/US7510741B2/en not_active Expired - Fee Related
-
2005
- 2005-05-10 KR KR1020067025192A patent/KR101162789B1/ko not_active IP Right Cessation
- 2005-05-10 CN CN2005800179383A patent/CN1997920B/zh not_active Expired - Fee Related
- 2005-05-10 EP EP05753253A patent/EP1751589B1/de not_active Not-in-force
- 2005-05-10 DE DE602005022701T patent/DE602005022701D1/de active Active
- 2005-05-10 JP JP2007515135A patent/JP4801056B2/ja not_active Expired - Fee Related
- 2005-05-10 PL PL05753253T patent/PL1751589T3/pl unknown
- 2005-05-10 AT AT05753253T patent/ATE476677T1/de not_active IP Right Cessation
- 2005-05-10 WO PCT/US2005/016281 patent/WO2005119311A1/en active Application Filing
- 2005-05-31 TW TW94117911A patent/TW200612151A/zh unknown
-
2006
- 2006-11-30 IN IN4396CH2006 patent/IN2006CH04396A/en unknown
Also Published As
Publication number | Publication date |
---|---|
TW200612151A (en) | 2006-04-16 |
US7510741B2 (en) | 2009-03-31 |
JP4801056B2 (ja) | 2011-10-26 |
KR20070032670A (ko) | 2007-03-22 |
PL1751589T3 (pl) | 2011-01-31 |
IN2006CH04396A (de) | 2007-06-15 |
CN1997920A (zh) | 2007-07-11 |
DE602005022701D1 (de) | 2010-09-16 |
WO2005119311A1 (en) | 2005-12-15 |
CN1997920B (zh) | 2011-07-06 |
KR101162789B1 (ko) | 2012-07-05 |
US20050266158A1 (en) | 2005-12-01 |
EP1751589A1 (de) | 2007-02-14 |
JP2008501147A (ja) | 2008-01-17 |
EP1751589B1 (de) | 2010-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |