JPH11514757A - 広帯域コレステリック偏光子を製造する方法及び装置 - Google Patents
広帯域コレステリック偏光子を製造する方法及び装置Info
- Publication number
- JPH11514757A JPH11514757A JP10510532A JP51053298A JPH11514757A JP H11514757 A JPH11514757 A JP H11514757A JP 10510532 A JP10510532 A JP 10510532A JP 51053298 A JP51053298 A JP 51053298A JP H11514757 A JPH11514757 A JP H11514757A
- Authority
- JP
- Japan
- Prior art keywords
- polarizer
- cholesteric
- band
- broadband
- producing
- 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.)
- Ceased
Links
- 230000003098 cholesteric effect Effects 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000000178 monomer Substances 0.000 claims abstract description 21
- 238000005286 illumination Methods 0.000 claims abstract description 18
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 11
- 230000009257 reactivity Effects 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 26
- 230000005855 radiation Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 6
- 206010073306 Exposure to radiation Diseases 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 230000010287 polarization Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 13
- 238000006116 polymerization reaction Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- KWVGIHKZDCUPEU-UHFFFAOYSA-N 2,2-dimethoxy-2-phenylacetophenone Chemical compound C=1C=CC=CC=1C(OC)(OC)C(=O)C1=CC=CC=C1 KWVGIHKZDCUPEU-UHFFFAOYSA-N 0.000 description 1
- OXBLVCZKDOZZOJ-UHFFFAOYSA-N 2,3-Dihydrothiophene Chemical compound C1CC=CS1 OXBLVCZKDOZZOJ-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Chemical class 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96202326 | 1996-08-21 | ||
| EP96202326.3 | 1996-08-21 | ||
| PCT/IB1997/000766 WO1998008135A1 (en) | 1996-08-21 | 1997-06-23 | Method and device for manufacturing a broadband cholesteric polarizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11514757A true JPH11514757A (ja) | 1999-12-14 |
| JPH11514757A5 JPH11514757A5 (https=) | 2005-03-10 |
Family
ID=8224302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10510532A Ceased JPH11514757A (ja) | 1996-08-21 | 1997-06-23 | 広帯域コレステリック偏光子を製造する方法及び装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US5948831A (https=) |
| EP (1) | EP0859969B1 (https=) |
| JP (1) | JPH11514757A (https=) |
| CN (1) | CN1146748C (https=) |
| AT (1) | ATE284047T1 (https=) |
| DE (1) | DE69731813T2 (https=) |
| TW (1) | TW353145B (https=) |
| WO (1) | WO1998008135A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004523798A (ja) * | 2001-02-22 | 2004-08-05 | スリーエム イノベイティブ プロパティズ カンパニー | コレステリック液晶材料を含有する光学体およびその製造方法 |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6753044B2 (en) | 1991-11-27 | 2004-06-22 | Reveo, Inc. | Coloring media having improved brightness and color characteristics |
| US6404464B1 (en) | 1995-10-30 | 2002-06-11 | Reveo, Inc. | Method and system for producing color images with improved brightness and color characteristics on radiation absorptive surfaces |
| TW353145B (en) | 1996-08-21 | 1999-02-21 | Koninkl Philips Electronics Nv | Method and device for manufacturing a broadband cholesteric polarizer |
| 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 |
| US6099758A (en) * | 1997-09-17 | 2000-08-08 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Broadband reflective polarizer |
| KR100310153B1 (ko) * | 1998-01-10 | 2001-11-15 | 권문구 | 적층방법을 이용한 광대역 특성을 갖는 편광막의 제조방법 |
| US6160663A (en) * | 1998-10-01 | 2000-12-12 | 3M Innovative Properties Company | Film confined to a frame having relative anisotropic expansion characteristics |
| US6773766B2 (en) | 1998-12-22 | 2004-08-10 | Basf Aktiengesellschaft | Utilization of polymerizable liquid crystal substances for the production of optical components |
| EP1074863B1 (fr) * | 1999-08-04 | 2015-03-04 | Asulab S.A. | Dispositif optique à réflexion de Bragg et procédés pour sa fabrication |
| US8054416B2 (en) * | 2000-08-15 | 2011-11-08 | Reflexite Corporation | Light polarizer |
| WO2002014909A2 (en) * | 2000-08-15 | 2002-02-21 | Reflexite Corporation | A light polarizer |
| DE10114283C2 (de) * | 2000-12-22 | 2003-04-24 | Fresenius Medical Care De Gmbh | Verfahren zur Ermittlung der Ionenkonzentration des Blutes eines Patienten bei der citrat-antikoagulierten Hämodialyse und/oder Hämofiltration; Dialysegerät |
| CN100485481C (zh) * | 2004-06-04 | 2009-05-06 | 长兴化学工业股份有限公司 | 光学膜及其制造方法 |
| DE102005031377A1 (de) | 2005-07-05 | 2007-01-11 | Siemens Ag | Kunststoffbauteil mit einer oberflächlich aufgebrachten Metallschicht zum in einem thermischen Befestigungsverfahren, insbesondere einem Lötverfahren erfolgenden elektrischen Kontaktieren von elektrischen Bauelementen |
| JP2009510512A (ja) * | 2005-10-03 | 2009-03-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 画像表示装置 |
| US20080252832A1 (en) * | 2005-10-03 | 2008-10-16 | Koninklijke Philips Electronics, N.V. | Image Display Apparatus |
| US8425990B2 (en) | 2007-02-23 | 2013-04-23 | Zeon Corporation | Liquid crystalline compound, liquid crystalline composition, optical film, and optical laminate |
| WO2008104905A2 (en) * | 2007-02-28 | 2008-09-04 | Koninklijke Philips Electronics N.V. | Image display apparatus, and disguising device |
| WO2008105538A1 (ja) | 2007-03-01 | 2008-09-04 | Zeon Corporation | 重合性液晶化合物、重合性液晶組成物、液晶性高分子及び光学異方体 |
| CN101687778B (zh) | 2007-04-24 | 2013-09-25 | 日本瑞翁株式会社 | 聚合性液晶化合物、聚合性液晶组合物、液晶高分子及光学各向异性体 |
| EP2297165A1 (de) * | 2008-06-17 | 2011-03-23 | Basf Se | Polymerisierbare chirale verbindungen, enthaltend 2,6-naphthyl- und isomannit-einheiten, und deren verwendung als chirale dotierstoffe |
| CN102076721B (zh) | 2008-06-30 | 2013-04-24 | 日本瑞翁株式会社 | 聚合性液晶化合物、聚合性液晶组合物、液晶性高分子和光学各向异性体 |
| CN101354460B (zh) * | 2008-09-22 | 2010-04-07 | 北京科技大学 | 一种具有宽波反射的高分子稳定液晶薄膜材料的制备方法 |
| WO2010038591A1 (ja) | 2008-10-01 | 2010-04-08 | 日本ゼオン株式会社 | 重合性キラル化合物、重合性液晶組成物、液晶性高分子及び光学異方体 |
| CN102171545B (zh) * | 2008-10-02 | 2014-02-19 | 皇家飞利浦电子股份有限公司 | 包含胆甾型液晶混合物的光谱检测器 |
| CN102656252B (zh) | 2009-12-17 | 2015-01-14 | 巴斯夫欧洲公司 | 液晶混合物 |
| WO2011122298A1 (ja) | 2010-03-31 | 2011-10-06 | 日本ゼオン株式会社 | 重合性キラル化合物、重合性液晶組成物、液晶性高分子及び光学異方体 |
| CN102749669A (zh) * | 2012-06-20 | 2012-10-24 | 京东方科技集团股份有限公司 | 反射式偏振片、制备反射式偏振片的方法及液晶显示装置 |
| CN114114516A (zh) * | 2021-11-29 | 2022-03-01 | 淮安泰华新材料有限公司 | 一种宽波反射式液晶偏振片的制备方法 |
| CN115368912B (zh) * | 2022-06-16 | 2024-05-14 | 上海先认新材料合伙企业(有限合伙) | 一种液晶组合物、反射膜及其制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8901167A (nl) * | 1989-05-10 | 1990-12-03 | Philips Nv | Methode voor de vervaardiging van een polarisatiefilter, een aldus verkregen polarisatiefilter en een display dat voorzien is van het polarisatiefilter. |
| NL9000808A (nl) * | 1990-04-06 | 1991-11-01 | Koninkl Philips Electronics Nv | Vloeibaar kristallijn materiaal en beeldweergeefcel die dit materiaal bevat. |
| US5691789A (en) * | 1995-10-30 | 1997-11-25 | Li; Le | Single-layer reflective super broadband circular polarizer and method of fabrication therefor |
| DE69409977T2 (de) * | 1993-01-11 | 1998-10-22 | Koninkl Philips Electronics Nv | Beleuchtungssystem und ein solches System umfassendes Anzeigegerät |
| TW289095B (https=) * | 1993-01-11 | 1996-10-21 | ||
| BE1007485A3 (nl) * | 1993-09-08 | 1995-07-11 | Philips Electronics Nv | Schakelbaar cholesterisch filter en verlichtingsarmatuur voorzien van een filter. |
| US5717217A (en) * | 1994-05-05 | 1998-02-10 | Spectra Group Limited, Inc. | Method for determining thickness, degree of cure and other properties of a polymeric coating |
| JP3293631B2 (ja) * | 1994-07-12 | 2002-06-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 照明システム、このような照明システムのためのリニア偏光子及びこのような照明システムを有する表示デバイス |
| JP3916667B2 (ja) * | 1995-11-22 | 2007-05-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴイ | 照明システム、そのような照明システム用の線形偏光子及びそのような照明システムを有する表示装置 |
| TW353145B (en) | 1996-08-21 | 1999-02-21 | Koninkl Philips Electronics Nv | Method and device for manufacturing a broadband cholesteric polarizer |
-
1997
- 1997-02-04 TW TW086101333A patent/TW353145B/zh active
- 1997-06-23 AT AT97925235T patent/ATE284047T1/de not_active IP Right Cessation
- 1997-06-23 WO PCT/IB1997/000766 patent/WO1998008135A1/en not_active Ceased
- 1997-06-23 EP EP97925235A patent/EP0859969B1/en not_active Expired - Lifetime
- 1997-06-23 CN CNB971911061A patent/CN1146748C/zh not_active Expired - Fee Related
- 1997-06-23 DE DE69731813T patent/DE69731813T2/de not_active Expired - Fee Related
- 1997-06-23 JP JP10510532A patent/JPH11514757A/ja not_active Ceased
- 1997-08-14 US US08/911,078 patent/US5948831A/en not_active Expired - Fee Related
-
1999
- 1999-03-09 US US09/264,911 patent/US6193937B1/en not_active Expired - Fee Related
-
2001
- 2001-01-10 US US09/757,875 patent/US6638449B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004523798A (ja) * | 2001-02-22 | 2004-08-05 | スリーエム イノベイティブ プロパティズ カンパニー | コレステリック液晶材料を含有する光学体およびその製造方法 |
| KR100862110B1 (ko) * | 2001-02-22 | 2008-10-09 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 콜레스테릭 액정 물질을 함유하는 광학체 및 제조 방법 |
| KR100906834B1 (ko) * | 2001-02-22 | 2009-07-08 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 콜레스테릭 액정 물질을 함유하는 광학체 및 제조 방법 |
| JP2011100153A (ja) * | 2001-02-22 | 2011-05-19 | Three M Innovative Properties Co | コレステリック液晶材料を含有する光学体およびその製造方法 |
| JP4763224B2 (ja) * | 2001-02-22 | 2011-08-31 | スリーエム イノベイティブ プロパティズ カンパニー | コレステリック液晶材料を含有する光学体およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69731813T2 (de) | 2005-12-15 |
| US20010001509A1 (en) | 2001-05-24 |
| CN1198819A (zh) | 1998-11-11 |
| EP0859969B1 (en) | 2004-12-01 |
| US6193937B1 (en) | 2001-02-27 |
| CN1146748C (zh) | 2004-04-21 |
| ATE284047T1 (de) | 2004-12-15 |
| US6638449B2 (en) | 2003-10-28 |
| DE69731813D1 (de) | 2005-01-05 |
| EP0859969A1 (en) | 1998-08-26 |
| US5948831A (en) | 1999-09-07 |
| WO1998008135A1 (en) | 1998-02-26 |
| TW353145B (en) | 1999-02-21 |
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