DE69524183D1 - Optisches Kunststoffilter - Google Patents

Optisches Kunststoffilter

Info

Publication number
DE69524183D1
DE69524183D1 DE69524183T DE69524183T DE69524183D1 DE 69524183 D1 DE69524183 D1 DE 69524183D1 DE 69524183 T DE69524183 T DE 69524183T DE 69524183 T DE69524183 T DE 69524183T DE 69524183 D1 DE69524183 D1 DE 69524183D1
Authority
DE
Germany
Prior art keywords
plastic filter
optical plastic
optical
filter
plastic
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
DE69524183T
Other languages
English (en)
Other versions
DE69524183T2 (de
Inventor
Masuhiro Shouji
Takeo Ogihara
Hiroki Katono
Teruo Sakagami
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of DE69524183D1 publication Critical patent/DE69524183D1/de
Application granted granted Critical
Publication of DE69524183T2 publication Critical patent/DE69524183T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Optical Filters (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
DE69524183T 1994-09-07 1995-08-31 Optisches Kunststoffilter Expired - Fee Related DE69524183T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6239373A JPH0875919A (ja) 1994-09-07 1994-09-07 アクリル系樹脂製光学フィルター

Publications (2)

Publication Number Publication Date
DE69524183D1 true DE69524183D1 (de) 2002-01-10
DE69524183T2 DE69524183T2 (de) 2002-05-29

Family

ID=17043815

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524183T Expired - Fee Related DE69524183T2 (de) 1994-09-07 1995-08-31 Optisches Kunststoffilter

Country Status (4)

Country Link
US (1) US5611965A (de)
EP (1) EP0706067B1 (de)
JP (1) JPH0875919A (de)
DE (1) DE69524183T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759448A (en) * 1995-11-08 1998-06-02 Kureha Kagaku Kogyo Kabushiki Kaisha Plastic optical material
DE19612769A1 (de) * 1996-03-29 1997-10-02 Basf Ag Als Trägermaterial für Festelektrolyten oder Separatoren für elektrochemische Zellen geeignete Gemische
TW445380B (en) * 1996-10-23 2001-07-11 Sumitomo Chemical Co Plasma display front panel
EP1014116A4 (de) * 1996-12-03 2001-10-24 Kureha Chemical Ind Co Ltd Phasengitter und verfahren zur herstellung
DE69824299T2 (de) * 1997-08-26 2004-10-21 Kureha Chemical Ind Co Ltd Kupfer-enthaltende phosphorsäureester-derivate und verfahren zu ihrer herstellung, nahinfrarot-aborber, und im nahinfrarot absorbierende acrylharzzubereitungen
JPH11160529A (ja) * 1997-11-21 1999-06-18 Kureha Chem Ind Co Ltd 光学フィルターおよびこれを備えた装置、熱線吸収フィルター、光ファイバー並びに眼鏡レンズ
KR100312495B1 (ko) * 1998-07-04 2002-02-19 구자홍 초박형회절광학렌즈
JP4110630B2 (ja) * 1998-09-24 2008-07-02 松下電工株式会社 近赤外吸収フィルター
DE19911842A1 (de) * 1999-03-17 2000-10-05 Metallgesellschaft Ag Wässrige Polymer-Dispersion und Verfahren zu ihrer Herstellung
US6764014B2 (en) * 1999-09-07 2004-07-20 American Express Travel Related Services Company, Inc. Transaction card
US7837116B2 (en) 1999-09-07 2010-11-23 American Express Travel Related Services Company, Inc. Transaction card
US8066190B2 (en) * 1999-09-07 2011-11-29 American Express Travel Related Services Company, Inc. Transaction card
US7889052B2 (en) 2001-07-10 2011-02-15 Xatra Fund Mx, Llc Authorizing payment subsequent to RF transactions
US7306158B2 (en) 2001-07-10 2007-12-11 American Express Travel Related Services Company, Inc. Clear contactless card
JP4422866B2 (ja) * 1999-09-16 2010-02-24 株式会社クレハ 光学フィルタ及びその製造方法
JP2001213918A (ja) * 2000-02-04 2001-08-07 Nisshinbo Ind Inc 近赤外吸収組成物及び該組成物より製造した近赤外吸収フィルター
JP4795542B2 (ja) * 2000-04-10 2011-10-19 株式会社クレハ 近赤外光吸収性組成物及び光学材料
US7725427B2 (en) 2001-05-25 2010-05-25 Fred Bishop Recurrent billing maintenance with radio frequency payment devices
US8279042B2 (en) 2001-07-10 2012-10-02 Xatra Fund Mx, Llc Iris scan biometrics on a payment device
US9031880B2 (en) 2001-07-10 2015-05-12 Iii Holdings 1, Llc Systems and methods for non-traditional payment using biometric data
US9454752B2 (en) 2001-07-10 2016-09-27 Chartoleaux Kg Limited Liability Company Reload protocol at a transaction processing entity
US8001054B1 (en) 2001-07-10 2011-08-16 American Express Travel Related Services Company, Inc. System and method for generating an unpredictable number using a seeded algorithm
US20040236699A1 (en) 2001-07-10 2004-11-25 American Express Travel Related Services Company, Inc. Method and system for hand geometry recognition biometrics on a fob
US7735725B1 (en) 2001-07-10 2010-06-15 Fred Bishop Processing an RF transaction using a routing number
US9024719B1 (en) 2001-07-10 2015-05-05 Xatra Fund Mx, Llc RF transaction system and method for storing user personal data
US7668750B2 (en) * 2001-07-10 2010-02-23 David S Bonalle Securing RF transactions using a transactions counter
US7827106B2 (en) 2001-07-10 2010-11-02 American Express Travel Related Services Company, Inc. System and method for manufacturing a punch-out RFID transaction device
US8548927B2 (en) 2001-07-10 2013-10-01 Xatra Fund Mx, Llc Biometric registration for facilitating an RF transaction
US7705732B2 (en) 2001-07-10 2010-04-27 Fred Bishop Authenticating an RF transaction using a transaction counter
US6805287B2 (en) 2002-09-12 2004-10-19 American Express Travel Related Services Company, Inc. System and method for converting a stored value card to a credit card
US7990832B2 (en) * 2004-04-28 2011-08-02 Sony Corporation Optical pickup including plural light sources and recording and/or reproducing apparatus for an optical recording medium
US7318550B2 (en) 2004-07-01 2008-01-15 American Express Travel Related Services Company, Inc. Biometric safeguard method for use with a smartcard
WO2024137585A1 (en) * 2022-12-19 2024-06-27 University Of Iowa Research Foundation Beam filtration apparatus and method for efficient scanned beam particle arc therapy

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL34589A (en) * 1969-08-28 1973-01-30 American Optical Corp Optical filter for infrared and near infrared wavelengths
US3692688A (en) * 1971-06-01 1972-09-19 American Cyanamid Co Plastic optical filter
DE3375150D1 (en) * 1982-07-30 1988-02-11 Kyowa Gas Chem Ind Co Ltd Neodymium-containing transparent resin and method for manufacture thereof
JPS60136703A (ja) * 1983-11-28 1985-07-20 Sony Corp 光透過フィルタの製造方法
JPH0646273B2 (ja) * 1984-12-26 1994-06-15 日本電気株式会社 カラ−液晶表示素子
US5236633A (en) * 1988-06-13 1993-08-17 Jujo Paper Co., Ltd. Plate and sheet comprising near infrared absorbing composition
JPH0781127B2 (ja) * 1988-07-22 1995-08-30 日本製紙株式会社 近赤外線吸収剤用組成物並に近赤外線吸収材料及びそれらを含有した成形体
JPH04110903A (ja) * 1990-08-31 1992-04-13 Hoya Corp 光学フィルタ、この光学フィルタを備えた固体撮像素子及びこの光学フィルタの製造方法
JP2861525B2 (ja) * 1991-09-10 1999-02-24 松下電器産業株式会社 波長選択性位相格子光学的ローパスフィルタ
JPH0659218A (ja) * 1992-08-05 1994-03-04 Matsushita Electric Ind Co Ltd 光学的ローパスフィルタ
US5466755A (en) * 1992-08-20 1995-11-14 Kureha, Kagaku Kogyo Kabushiki Kaisha Optical filter
EP0586135B1 (de) * 1992-08-20 1997-10-15 Kureha Kagaku Kogyo Kabushiki Kaisha Optischer Filter
JP2633170B2 (ja) * 1992-08-20 1997-07-23 呉羽化学工業株式会社 光学フィルター
US5337185A (en) * 1992-09-16 1994-08-09 Westinghouse Electric Corp. Three dimensional diffraction grating and crystal filter

Also Published As

Publication number Publication date
EP0706067B1 (de) 2001-11-28
JPH0875919A (ja) 1996-03-22
US5611965A (en) 1997-03-18
EP0706067A1 (de) 1996-04-10
DE69524183T2 (de) 2002-05-29

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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