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 (enExample) | 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 (enExample) |
| EP (1) | EP0859969B1 (enExample) |
| JP (1) | JPH11514757A (enExample) |
| CN (1) | CN1146748C (enExample) |
| AT (1) | ATE284047T1 (enExample) |
| DE (1) | DE69731813T2 (enExample) |
| TW (1) | TW353145B (enExample) |
| WO (1) | WO1998008135A1 (enExample) |
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 |
| US20020044351A1 (en) * | 2000-08-15 | 2002-04-18 | Reflexite Corporation | Light polarizer |
| US8054416B2 (en) * | 2000-08-15 | 2011-11-08 | Reflexite Corporation | 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 |
| TW200721068A (en) * | 2005-10-03 | 2007-06-01 | Koninkl Philips Electronics Nv | An image dispaly apparatus |
| WO2007039863A1 (en) * | 2005-10-03 | 2007-04-12 | Koninklijke Philips Electronics N.V. | An image display apparatus |
| JP5201130B2 (ja) | 2007-02-23 | 2013-06-05 | 日本ゼオン株式会社 | 液晶性化合物、液晶性組成物、光学フィルムおよび光学積層体 |
| WO2008104905A2 (en) * | 2007-02-28 | 2008-09-04 | Koninklijke Philips Electronics N.V. | Image display apparatus, and disguising device |
| KR20100014882A (ko) | 2007-03-01 | 2010-02-11 | 제온 코포레이션 | 중합성 액정 화합물, 중합성 액정 조성물, 액정 중합체 및 광학 이방체 |
| US8158021B2 (en) | 2007-04-24 | 2012-04-17 | Zeon Corporation | Polymerizable liquid crystal compound, polymerizable liquid crystal composition, liquid crystalline polymer, and optical anisotropic article |
| WO2009153168A1 (de) * | 2008-06-17 | 2009-12-23 | Basf Se | Polymerisierbare chirale verbindungen, enthaltend 2,6-naphthyl- und isomannit-einheiten, und deren verwendung als chirale dotierstoffe |
| US8454857B2 (en) | 2008-06-30 | 2013-06-04 | Zeon Corporation | Polymerizable liquid crystal compounds, polymerizable liquid crystal compositions, liquid crystalline polymers and optically anisotropic materials |
| 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 |
| US8603357B2 (en) | 2008-10-01 | 2013-12-10 | Zeon Corporation | Polymerizable chiral compound, polymerizable liquid crystal composition, liquid crystal polymer and optically anisotropic body |
| WO2010038183A1 (en) * | 2008-10-02 | 2010-04-08 | Koninklijke Philips Electronics N.V. | Spectral detector comprising a cholesteric liquid crystal mixture |
| US20120241664A1 (en) | 2009-12-17 | 2012-09-27 | Basf Se | Liquid-crystalline mixtures |
| EP2554557B1 (en) | 2010-03-31 | 2017-07-19 | Zeon Corporation | Polymerizable chiral compound, polymerizable liquid crystal composition, liquid crystal polymer, and optically anisotropic material |
| 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 |
| TW289095B (enExample) * | 1993-01-11 | 1996-10-21 | ||
| EP0606939B1 (en) * | 1993-01-11 | 1998-05-06 | Koninklijke Philips Electronics N.V. | Illumination system and display device including such a system |
| 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 |
| KR960705253A (ko) * | 1994-07-12 | 1996-10-09 | 요트.게.아. 롤페즈 | 조명 시스템, 조명시스템용 선형 평광기와 조명시스템을 구비하는 표시장치(Illumination system, linear polarizer for such an illumination system and a display device comprising such an illumination system) |
| EP0804749B1 (en) * | 1995-11-22 | 2004-05-19 | Koninklijke Philips Electronics N.V. | Illumination system, linear polarizer for such an illumination system and display device comprising such an illumination system |
| 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 JP JP10510532A patent/JPH11514757A/ja not_active Ceased
- 1997-06-23 DE DE69731813T patent/DE69731813T2/de not_active Expired - Fee Related
- 1997-06-23 WO PCT/IB1997/000766 patent/WO1998008135A1/en not_active Ceased
- 1997-06-23 AT AT97925235T patent/ATE284047T1/de not_active IP Right Cessation
- 1997-06-23 CN CNB971911061A patent/CN1146748C/zh not_active Expired - Fee Related
- 1997-06-23 EP EP97925235A patent/EP0859969B1/en not_active Expired - Lifetime
- 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 |
|---|---|
| US5948831A (en) | 1999-09-07 |
| WO1998008135A1 (en) | 1998-02-26 |
| DE69731813T2 (de) | 2005-12-15 |
| US6638449B2 (en) | 2003-10-28 |
| DE69731813D1 (de) | 2005-01-05 |
| US20010001509A1 (en) | 2001-05-24 |
| CN1146748C (zh) | 2004-04-21 |
| US6193937B1 (en) | 2001-02-27 |
| ATE284047T1 (de) | 2004-12-15 |
| CN1198819A (zh) | 1998-11-11 |
| TW353145B (en) | 1999-02-21 |
| EP0859969A1 (en) | 1998-08-26 |
| EP0859969B1 (en) | 2004-12-01 |
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Legal Events
| Date | Code | Title | Description |
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| A524 | Written submission of copy of amendment under article 19 pct |
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| A621 | Written request for application examination |
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| A131 | Notification of reasons for refusal |
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| A313 | Final decision of rejection without a dissenting response from the applicant |
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