ES2191050T3 - Resina de uso optico del tipo de distribucion de indice de refraccion y el procedimiento de produccion de esta resina. - Google Patents

Resina de uso optico del tipo de distribucion de indice de refraccion y el procedimiento de produccion de esta resina.

Info

Publication number
ES2191050T3
ES2191050T3 ES95915307T ES95915307T ES2191050T3 ES 2191050 T3 ES2191050 T3 ES 2191050T3 ES 95915307 T ES95915307 T ES 95915307T ES 95915307 T ES95915307 T ES 95915307T ES 2191050 T3 ES2191050 T3 ES 2191050T3
Authority
ES
Spain
Prior art keywords
resin
production
procedure
distribution
type
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 - Lifetime
Application number
ES95915307T
Other languages
English (en)
Inventor
Yasuhiro Koike
Masaki Naritomi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2191050T3 publication Critical patent/ES2191050T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • B29D11/00682—Production of light guides with a refractive index gradient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B29C39/006—Monomers or prepolymers
    • 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
    • G02B1/045—Light guides
    • 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
    • G02B1/045—Light guides
    • G02B1/046—Light guides characterised by the core material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
    • G02B6/02038—Core or cladding made from organic material, e.g. polymeric material with core or cladding having graded refractive index
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/021—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps
    • B29C39/025—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps for making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/028—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles having an axis of symmetry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0031—Refractive
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Optical Integrated Circuits (AREA)
  • Lenses (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

UN MATERIAL OPTICO DE PLASTICO CON UN INDICE DE REFRACCION GRADUADO COMPUESTO DE UN FLUOROPOLIMERO AMORFO Y AL MENOS UN MATERIAL CUYO INDICE DE REFRACCION DIFIERA DEL INDICE DE REFRACCION DEL POLIMERO EN AL MENOS 0.001, EN EL QUE MATERIAL ESTA DISTRIBUIDO DE FORMA QUE TENGA UN GRADIENTE DE CONCENTRACION EN UNA DIRECCION ESPECIFICA, Y METODO PARA SU PRODUCCION.
ES95915307T 1994-04-18 1995-04-12 Resina de uso optico del tipo de distribucion de indice de refraccion y el procedimiento de produccion de esta resina. Expired - Lifetime ES2191050T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7882894 1994-04-18

Publications (1)

Publication Number Publication Date
ES2191050T3 true ES2191050T3 (es) 2003-09-01

Family

ID=13672697

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95915307T Expired - Lifetime ES2191050T3 (es) 1994-04-18 1995-04-12 Resina de uso optico del tipo de distribucion de indice de refraccion y el procedimiento de produccion de esta resina.

Country Status (10)

Country Link
US (4) US5783636A (es)
EP (2) EP0710855B1 (es)
KR (1) KR100375581B1 (es)
CN (1) CN1049050C (es)
AT (1) ATE231245T1 (es)
DE (1) DE69529389T2 (es)
DK (1) DK0710855T3 (es)
ES (1) ES2191050T3 (es)
TW (1) TW319785B (es)
WO (1) WO1995028660A1 (es)

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EP1072905A1 (en) 1999-07-22 2001-01-31 Yasuhiro Koike Refractive index distribution type light transmitting device
US6265018B1 (en) 1999-08-31 2001-07-24 Lucent Technologies Inc. Fabricating graded index plastic optical fibers
US6602448B1 (en) * 1999-12-14 2003-08-05 Getronicswang Co., Llc Graded plastic optical element and method for producing thereof
JP2001302725A (ja) 2000-04-26 2001-10-31 Asahi Glass Co Ltd 含フッ素ジエン、その製造方法およびその重合体
RU2272020C2 (ru) * 2000-05-31 2006-03-20 Асахи Гласс Компани, Лимитед Фторированный диен, способ его получения, полимер на его основе, оптическое передающее устройство и оптическое пластмассовое волокно
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Also Published As

Publication number Publication date
CN1049050C (zh) 2000-02-02
EP1249715A3 (en) 2003-01-02
US5783636A (en) 1998-07-21
US6271312B1 (en) 2001-08-07
DE69529389T2 (de) 2003-05-22
TW319785B (es) 1997-11-11
EP0710855B1 (en) 2003-01-15
DE69529389D1 (de) 2003-02-20
DK0710855T3 (da) 2003-02-24
KR100375581B1 (ko) 2003-05-09
KR960703237A (ko) 1996-06-19
US6593415B2 (en) 2003-07-15
CN1127042A (zh) 1996-07-17
US6590036B2 (en) 2003-07-08
EP0710855A1 (en) 1996-05-08
WO1995028660A1 (en) 1995-10-26
ATE231245T1 (de) 2003-02-15
EP0710855A4 (en) 1997-01-08
EP1249715A2 (en) 2002-10-16
US20010004656A1 (en) 2001-06-21
US20030069360A1 (en) 2003-04-10

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