DE69117925T2 - Folienförmiges optisches material - Google Patents

Folienförmiges optisches material

Info

Publication number
DE69117925T2
DE69117925T2 DE69117925T DE69117925T DE69117925T2 DE 69117925 T2 DE69117925 T2 DE 69117925T2 DE 69117925 T DE69117925 T DE 69117925T DE 69117925 T DE69117925 T DE 69117925T DE 69117925 T2 DE69117925 T2 DE 69117925T2
Authority
DE
Germany
Prior art keywords
film
optical material
shaped optical
shaped
optical
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
DE69117925T
Other languages
English (en)
Other versions
DE69117925D1 (de
Inventor
Takashi - Taniguchi
Kazuo Tanaka
Shinya Adachi
Masaki Maekawa
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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
Priority claimed from JP2267165A external-priority patent/JPH04142313A/ja
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Application granted granted Critical
Publication of DE69117925D1 publication Critical patent/DE69117925D1/de
Publication of DE69117925T2 publication Critical patent/DE69117925T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/12—Unsaturated polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08L79/085—Unsaturated polyimide precursors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2536—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polystyrene [PS]
DE69117925T 1990-10-03 1991-10-03 Folienförmiges optisches material Expired - Fee Related DE69117925T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2267165A JPH04142313A (ja) 1990-10-03 1990-10-03 透明三次元架橋樹脂
JP14626191 1991-06-18
PCT/JP1991/001336 WO1992006124A1 (en) 1990-10-03 1991-10-03 Optical sheet material

Publications (2)

Publication Number Publication Date
DE69117925D1 DE69117925D1 (de) 1996-04-18
DE69117925T2 true DE69117925T2 (de) 1996-08-01

Family

ID=26477141

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69117925T Expired - Fee Related DE69117925T2 (de) 1990-10-03 1991-10-03 Folienförmiges optisches material

Country Status (6)

Country Link
US (1) US5612432A (de)
EP (1) EP0503097B1 (de)
KR (1) KR927003662A (de)
AU (1) AU642538B2 (de)
DE (1) DE69117925T2 (de)
WO (1) WO1992006124A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3017912B2 (ja) * 1993-12-13 2000-03-13 シャープ株式会社 液晶表示装置用電極基板及び液晶表示装置
JPH10246805A (ja) * 1997-03-06 1998-09-14 Dainippon Printing Co Ltd 拡散光制御用光学シート、バックライト装置及び液晶表示装置
EP0914926B1 (de) 1997-11-07 2002-09-11 Rohm And Haas Company Verfahren und Vorrichtung zum Formen einer Kunststoffplatte
EP1016659B1 (de) * 1998-12-29 2003-09-24 Dainippon Ink And Chemicals, Inc. Mesogene Gruppen enthaltende Bismaleimide und oligomere flüssigkristalline Bismaleimide
JP4636295B2 (ja) 1998-12-29 2011-02-23 Ｄｉｃ株式会社 メソーゲン基を含むビスマレイミド
KR100557605B1 (ko) * 1999-08-31 2006-03-10 주식회사 하이닉스반도체 유기 난반사 방지용 중합체
KR20010088960A (ko) * 2001-08-24 2001-09-29 서대식 N-(phenyl)maleimide계 광폴리머를 이용한 액정 표시 장치
US6721102B2 (en) * 2002-03-11 2004-04-13 Eastman Kodak Company Surface formed complex polymer lenses for visible light diffusion
JP4725046B2 (ja) * 2003-08-20 2011-07-13 東ソー株式会社 ディスプレイ用プラスチック基板および表示素子
CN101529256A (zh) * 2006-05-25 2009-09-09 I2Ic公司 具有不同粒子分布浓度的板的加工方法
US20090291293A1 (en) * 2006-07-14 2009-11-26 Dai Nippon Printing Co., Ltd. Film with transparent electroconductive membrane and its use
US9943401B2 (en) 2008-04-04 2018-04-17 Eugene de Juan, Jr. Therapeutic device for pain management and vision
US20130066283A1 (en) 2009-10-23 2013-03-14 Nexisvision, Inc. Corneal Denervation for Treatment of Ocular Pain
WO2011050365A1 (en) 2009-10-23 2011-04-28 Forsight Labs, Llc Conformable therapeutic shield for vision and pain
US8591025B1 (en) 2012-09-11 2013-11-26 Nexisvision, Inc. Eye covering and refractive correction methods for LASIK and other applications
KR20140023378A (ko) 2011-04-28 2014-02-26 넥시스비젼, 인코포레이티드 개선된 눈물 흐름, 편안함, 및/또는 이용성을 지니는 눈 보호 및 굴절 교정 방법 및 장치
US9465233B2 (en) 2012-04-20 2016-10-11 Nexisvision, Inc. Bimodular contact lenses
EP2841985A1 (de) * 2012-04-20 2015-03-04 Nexisvision, Inc. Kontaktlinsen zur refraktiven korrektur
EP3014345A2 (de) 2013-06-26 2016-05-04 Nexisvision, Inc. Kontaktlinsen zur refraktiven korrektur
US9341864B2 (en) 2013-11-15 2016-05-17 Nexisvision, Inc. Contact lenses having a reinforcing scaffold
WO2015116559A1 (en) 2014-01-29 2015-08-06 Nexisvision, Inc. Multifocal bimodulus contact lenses
KR102162256B1 (ko) 2019-03-06 2020-10-06 장준수 반도체 이송 트레이용 폴리케톤계 혼합 수지 조성물

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351932A (en) * 1980-03-27 1982-09-28 Hitco Bis-maleimide/divinyl aryl crosslinking agent resin system
US4510593A (en) * 1982-10-18 1985-04-09 Minnesota Mining And Manufacturing Company Information disk of grooved, metal-coated crosslinked polymeric layer
JPS61103911A (ja) * 1984-10-29 1986-05-22 Asahi Chem Ind Co Ltd 低反性アクリル系樹脂を基盤とするデイスク盤
JPH0694492B2 (ja) * 1986-01-31 1994-11-24 三菱レイヨン株式会社 耐熱性樹脂の製造法およびそれからなる光学用素子
SU1392076A1 (ru) * 1986-07-30 1988-04-30 Иркутский государственный университет им.А.А.Жданова Способ получени карбоксильных катионитов
JP2600784B2 (ja) * 1987-06-12 1997-04-16 住友化学工業株式会社 芳香族ビニル系樹脂成形体の製造方法
US4868261A (en) * 1987-06-18 1989-09-19 Hitachi Chemical Company, Ltd. Optical resin material
JP2889882B2 (ja) * 1988-02-24 1999-05-10 三菱レイヨン株式会社 ピックアップレンズ
US5155190A (en) * 1988-09-06 1992-10-13 Hitachi Chemical Company Process for producing poly methyl methacrylate/N-substituted maleimide optical resin

Also Published As

Publication number Publication date
KR927003662A (ko) 1992-12-18
EP0503097B1 (de) 1996-03-13
US5612432A (en) 1997-03-18
DE69117925D1 (de) 1996-04-18
AU642538B2 (en) 1993-10-21
EP0503097A4 (en) 1993-03-31
EP0503097A1 (de) 1992-09-16
AU8615291A (en) 1992-04-28
WO1992006124A1 (en) 1992-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee