DE69118353T2 - Verfahren zur herstellung eines optischen mediums aus synthetischem harz - Google Patents

Verfahren zur herstellung eines optischen mediums aus synthetischem harz

Info

Publication number
DE69118353T2
DE69118353T2 DE69118353T DE69118353T DE69118353T2 DE 69118353 T2 DE69118353 T2 DE 69118353T2 DE 69118353 T DE69118353 T DE 69118353T DE 69118353 T DE69118353 T DE 69118353T DE 69118353 T2 DE69118353 T2 DE 69118353T2
Authority
DE
Germany
Prior art keywords
producing
synthetic resin
optical medium
optical
medium
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
DE69118353T
Other languages
English (en)
Other versions
DE69118353D1 (de
Inventor
Yasuhiro Koike
Eisuke Nihei
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.)
KOIKE YASUHIRO YOKOHAMA KANAGAWA JP
Original Assignee
Nippon Petrochemicals Co Ltd
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 Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Application granted granted Critical
Publication of DE69118353D1 publication Critical patent/DE69118353D1/de
Publication of DE69118353T2 publication Critical patent/DE69118353T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/138—Integrated optical circuits characterised by the manufacturing method by using polymerisation
DE69118353T 1990-08-16 1991-08-16 Verfahren zur herstellung eines optischen mediums aus synthetischem harz Expired - Lifetime DE69118353T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2216360A JP3005808B2 (ja) 1990-08-16 1990-08-16 合成樹脂光伝送体の製造方法
PCT/JP1991/001093 WO1992003751A1 (en) 1990-08-16 1991-08-16 Method of manufacturing optical transmission medium from synthetic resin

Publications (2)

Publication Number Publication Date
DE69118353D1 DE69118353D1 (de) 1996-05-02
DE69118353T2 true DE69118353T2 (de) 1996-11-07

Family

ID=16687347

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69118353T Expired - Lifetime DE69118353T2 (de) 1990-08-16 1991-08-16 Verfahren zur herstellung eines optischen mediums aus synthetischem harz

Country Status (4)

Country Link
EP (1) EP0497984B1 (de)
JP (1) JP3005808B2 (de)
DE (1) DE69118353T2 (de)
WO (1) WO1992003751A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2098604C (en) * 1991-10-22 2004-12-14 Yasuhiro Koike Optical resin materials with distributed refractive index, process for producing the materials, and optical conductors using the materials
JPH05181022A (ja) * 1991-12-26 1993-07-23 Nippon Petrochem Co Ltd 合成樹脂光伝送体およびその製法
DE4444577B4 (de) * 1993-12-15 2005-02-10 Bridgestone Corp. Verfahren zur Herstellung eines Lichtwellenleiters
NL1002317C2 (nl) * 1996-02-13 1997-08-14 Univ Eindhoven Tech Werkwijze voor het vervaardigen van optische staafvormige polymere vormdelen met een gradiënt voor de brekingsindex, vormdelen verkregen volgens deze werkwijze en optische lens en optische vezel onder toepassing hiervan.
JP3916304B2 (ja) * 1997-07-25 2007-05-16 三菱レイヨン株式会社 屈折率分布型光ファイバ
JPH11119035A (ja) * 1997-10-14 1999-04-30 Sumitomo Wiring Syst Ltd 屈折率分布型プラスチック光ファイバ用プリフォームの製造方法
JP3763378B2 (ja) * 1998-07-21 2006-04-05 シャープ株式会社 導光体フィルムの製造方法、その製造方法により製造された導光体フィルム、積層フィルム、及び液晶表示装置
KR100359907B1 (ko) 2000-01-11 2002-11-07 삼성전자 주식회사 플라스틱 광섬유용 모재의 제조방법 및 그 플라스틱광섬유용 모재
DE60215079T2 (de) 2001-07-18 2007-04-26 Samsung Electronics Co., Ltd., Suwon Höhlungvermeidender Reaktor und Verfahren zur Herstellung eines Halbzeuges für optische Fasern in einem solchen Reaktor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525857B2 (de) * 1972-10-23 1977-02-17
JPS57182702A (en) * 1981-05-06 1982-11-10 Nippon Sheet Glass Co Ltd Production for synthetic resin optical transmission material
JPS57185001A (en) * 1981-05-08 1982-11-15 Mitsubishi Rayon Co Ltd Production of optical transmission body made of synthetic resin
JPS59152406A (ja) * 1983-02-18 1984-08-31 Nippon Sheet Glass Co Ltd プラスチツク光伝送体を製造する方法
US4822122A (en) * 1985-06-12 1989-04-18 Mitsubishi Rayon Co., Ltd. Optical transmission medium and process for producing the same based on vinylidene flouride polymers and metharylate polymers
JPH0216505A (ja) * 1988-07-05 1990-01-19 Mitsubishi Rayon Co Ltd プラスチック光伝送体及びその製造法

Also Published As

Publication number Publication date
JP3005808B2 (ja) 2000-02-07
EP0497984A4 (en) 1992-10-14
EP0497984B1 (de) 1996-03-27
WO1992003751A1 (en) 1992-03-05
JPH0497303A (ja) 1992-03-30
DE69118353D1 (de) 1996-05-02
EP0497984A1 (de) 1992-08-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KOIKE, YASUHIRO, YOKOHAMA, KANAGAWA, JP