JPS4965840A - - Google Patents

Info

Publication number
JPS4965840A
JPS4965840A JP47106387A JP10638772A JPS4965840A JP S4965840 A JPS4965840 A JP S4965840A JP 47106387 A JP47106387 A JP 47106387A JP 10638772 A JP10638772 A JP 10638772A JP S4965840 A JPS4965840 A JP S4965840A
Authority
JP
Japan
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.)
Granted
Application number
JP47106387A
Other languages
Japanese (ja)
Other versions
JPS525857B2 (US20100292554A1-20101118-C00004.png
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 filed Critical
Priority to JP47106387A priority Critical patent/JPS525857B2/ja
Priority to GB4843873A priority patent/GB1439627A/en
Priority to US05/407,625 priority patent/US3955015A/en
Priority to NLAANVRAGE7314554,A priority patent/NL170387C/xx
Priority to DE2353086A priority patent/DE2353086C2/de
Priority to FR7337782A priority patent/FR2203837B1/fr
Publication of JPS4965840A publication Critical patent/JPS4965840A/ja
Publication of JPS525857B2 publication Critical patent/JPS525857B2/ja
Expired 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
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/932—Blend of matched optical properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP47106387A 1972-10-23 1972-10-23 Expired JPS525857B2 (US20100292554A1-20101118-C00004.png)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP47106387A JPS525857B2 (US20100292554A1-20101118-C00004.png) 1972-10-23 1972-10-23
GB4843873A GB1439627A (en) 1972-10-23 1973-10-17 Manufacture of light conducting elements
US05/407,625 US3955015A (en) 1972-10-23 1973-10-18 Method of manufacturing a transparent light conducting element of synthetic resin having refractive index gradient
NLAANVRAGE7314554,A NL170387C (nl) 1972-10-23 1973-10-23 Werkwijze voor het vervaardigen van een lichtgeleidend element van kunsthars.
DE2353086A DE2353086C2 (de) 1972-10-23 1973-10-23 Verfahren zur Herstellung eines transparenten lichtleitenden Elementes aus einem synthetischen Harz
FR7337782A FR2203837B1 (US20100292554A1-20101118-C00004.png) 1972-10-23 1973-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47106387A JPS525857B2 (US20100292554A1-20101118-C00004.png) 1972-10-23 1972-10-23

Publications (2)

Publication Number Publication Date
JPS4965840A true JPS4965840A (US20100292554A1-20101118-C00004.png) 1974-06-26
JPS525857B2 JPS525857B2 (US20100292554A1-20101118-C00004.png) 1977-02-17

Family

ID=14432276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47106387A Expired JPS525857B2 (US20100292554A1-20101118-C00004.png) 1972-10-23 1972-10-23

Country Status (6)

Country Link
US (1) US3955015A (US20100292554A1-20101118-C00004.png)
JP (1) JPS525857B2 (US20100292554A1-20101118-C00004.png)
DE (1) DE2353086C2 (US20100292554A1-20101118-C00004.png)
FR (1) FR2203837B1 (US20100292554A1-20101118-C00004.png)
GB (1) GB1439627A (US20100292554A1-20101118-C00004.png)
NL (1) NL170387C (US20100292554A1-20101118-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701377A (en) * 1994-09-27 1997-12-23 Konica Corporation Plastic light transmitting body, its production methods and apparatus

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845445B2 (ja) * 1975-03-26 1983-10-11 日本原子力研究所 透明プラスチック成形体の製法
JPS596469B2 (ja) * 1979-02-05 1984-02-10 日本原子力研究所 寸法安定性のすぐれた電池用隔膜の製造法
US4346197A (en) * 1980-12-22 1982-08-24 Ppg Industries, Inc. Method of polymerizing blends of bis (allyl carbonate) monomers with polymers and polymer blends prepared thereby
US4436366A (en) 1981-02-17 1984-03-13 E. I. Du Pont De Nemours And Company End capping an optical fiber
US4408016A (en) * 1982-03-29 1983-10-04 Ppg Industries, Inc. Monomeric composition of a diol bis(allyl carbonate), a dispersed polymer, and a multifunctional acrylate monomer, and polymers prepared therefrom
IT1153311B (it) * 1982-10-27 1987-01-14 Montedison Spa Processo di fabbricazione di manufatti conduttori di luce
JPS5986003A (ja) * 1982-11-09 1984-05-18 Mitsubishi Rayon Co Ltd 像伝送用合成樹脂体の製造法
US4521351A (en) * 1983-01-27 1985-06-04 Nippon Sheet Glass Co., Ltd. Process for producing light-transmitting element of synthetic resin
US4587065A (en) * 1983-07-02 1986-05-06 Nippon Sheet Glass Co., Ltd. Method for producing light transmitting article of synthetic resin
US4582655A (en) * 1983-11-25 1986-04-15 Eastman Kodak Company Production of optical element with a varying refractive index
FR2557495B1 (fr) * 1983-12-29 1986-05-23 Bosc Dominique Procede de fabrication d'une preforme de fibres optiques polymeres a saut d'indice, preforme obtenue et application
JPS6145201A (ja) * 1984-08-09 1986-03-05 Sumitomo Electric Ind Ltd プラスチツク光フアイバ−の製造方法
US4749245A (en) * 1985-03-11 1988-06-07 Kuraray Co., Ltd. Thin film waveguide device and manufacturing method for making same
NO853303L (no) * 1985-08-22 1987-02-23 Norsk Hydro As Preform med gradert brytningsindeks og fremgangsmaate for fremstilling av samme.
GB8610227D0 (en) * 1986-04-25 1986-05-29 Plessey Co Plc Organic optical waveguides
FR2625569B1 (fr) * 1987-12-30 1990-05-04 Charbonnages Ste Chimique Procede de preparation d'optiques organiques
FR2625570B1 (fr) * 1987-12-30 1990-05-04 Charbonnages Ste Chimique Procede de preparation d'optiques organiques a saut(s) d'indice
US4883743A (en) * 1988-01-15 1989-11-28 E. I. Du Pont De Nemours And Company Optical fiber connector assemblies and methods of making the assemblies
US5015059A (en) * 1988-01-15 1991-05-14 E. I. Du Pont De Nemours And Company Optical fiber connector assemblies and methods of making the assemblies
US5292620A (en) * 1988-01-15 1994-03-08 E. I. Du Pont De Nemours And Company Optical waveguide devices, elements for making the devices and methods of making the devices and elements
GB2220080A (en) * 1988-06-24 1989-12-28 Marconi Gec Ltd Improvements in optical waveguides
US5098804A (en) * 1989-01-13 1992-03-24 E. I. Du Pont De Nemours And Company Multiplexer-demultiplexer for integrated optic circuit
FR2646930B1 (fr) * 1989-05-12 1993-04-09 Essilor Int Procede de realisation d'un element diffractif, utilisable notamment dans la fabrication de lentilles optiques artificielles, et lentilles ainsi obtenues
FR2649397B1 (fr) * 1989-07-07 1992-01-03 Essilor Int Procede et dispositif pour l'obtention d'un polymere a gradient d'indice
US5143659A (en) * 1989-10-04 1992-09-01 Eastman Kodak Company Method and apparatus for manufacturing aspherically shaped small lenses
US5040961A (en) * 1989-10-04 1991-08-20 Eastman Kodak Company Apparatus for manufacturing aspherically shaped small lenses
US5296305A (en) * 1990-05-11 1994-03-22 Esslior International (Compagnie Generale D'optique) Method of fabricating a lens made of transparent polymer with modulated refracting index
JP3005808B2 (ja) * 1990-08-16 2000-02-07 康博 小池 合成樹脂光伝送体の製造方法
US5382448A (en) * 1990-08-16 1995-01-17 Yasuhiro Koike Method of manufacturing optical transmission medium from synthetic resin
JP3010369B2 (ja) * 1990-08-16 2000-02-21 康博 小池 合成樹脂光伝送体を製造する方法
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
FR2682969B1 (fr) * 1991-10-25 1993-12-03 Verre Fluore Sa Procede de fabrication en continu de fibres en materiau polymerisable, notamment de fibres optiques polymeres.
US5378776A (en) * 1991-12-26 1995-01-03 Nippon Petrochemicals Company, Limited Method for preparing optical polymer with radial transition in refractive index
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
US5593621A (en) * 1992-08-17 1997-01-14 Koike; Yasuhiro Method of manufacturing plastic optical transmission medium
JPH11505628A (ja) * 1995-05-15 1999-05-21 アクゾ ノーベル ナムローゼ フェンノートシャップ グレーデッドインデックスポリマー光ファイバーの製造方法
CA2216773A1 (en) * 1996-10-09 1998-04-09 Rohm And Haas Company Process for gradient refractive index optical objects
JPH10253839A (ja) * 1997-03-07 1998-09-25 Sumitomo Wiring Syst Ltd 屈折率分布型プラスチック光ファイバの製造方法および製造装置
JPH10260322A (ja) * 1997-03-17 1998-09-29 Sumitomo Wiring Syst Ltd 屈折率分布型プラスチック光ファイバの製造方法および製造装置
US6086999A (en) * 1997-06-12 2000-07-11 Boston Optical Fiber, Inc. Method for producing a graded index plastic optical material
US5935491A (en) * 1997-09-15 1999-08-10 University Of Massachusettes Gradient-index polymer rods and fibers
US6027672A (en) * 1997-12-31 2000-02-22 Lightpath Technologies, Inc. Method of producing large polymer optical blanks with predictable axil refractive index profile
US6776932B1 (en) 1998-06-12 2004-08-17 Getronics Wang Co. Llc Polymeric optical articles
US6450642B1 (en) * 1999-01-12 2002-09-17 California Institute Of Technology Lenses capable of post-fabrication power modification
DE10083893T1 (de) * 1999-01-28 2002-06-06 Bridgestone Corp Lineares Beleuchtungssystem, Verfahren zur Herstellung desselben und Abtastvorrichtung
US7167615B1 (en) 1999-11-05 2007-01-23 Board Of Regents, The University Of Texas System Resonant waveguide-grating filters and sensors and methods for making and using same
EP1658829A1 (en) * 2000-03-20 2006-05-24 California Institute of Technology Application of wavefront sensor to lenses capable of post-fabrication power modification
US6749632B2 (en) 2000-03-20 2004-06-15 California Institute Of Technology Application of wavefront sensor to lenses capable of post-fabrication power modification
JP2004511786A (ja) 2000-10-11 2004-04-15 カルホーン　ビジョン　インコーポレーテッド 光可調性収差コンジュゲーター
KR100707642B1 (ko) * 2002-08-30 2007-04-13 삼성전자주식회사 플라스틱 광섬유용 모재의 제조방법
US7115305B2 (en) * 2002-02-01 2006-10-03 California Institute Of Technology Method of producing regular arrays of nano-scale objects using nano-structured block-copolymeric materials
WO2006041535A2 (en) * 2004-05-05 2006-04-20 California Institute Of Technology Capillary lithography of nanofiber arrays
US8021967B2 (en) * 2004-11-01 2011-09-20 California Institute Of Technology Nanoscale wicking methods and devices
US7400809B2 (en) * 2004-12-10 2008-07-15 General Electric Company Optical waveguide devices and method of making the same
CN103228978B (zh) 2010-11-29 2015-11-25 夏普株式会社 导光体和具有导光体的照明装置以及显示装置
JP2013065824A (ja) * 2011-08-29 2013-04-11 Sony Corp トランジスタおよびその製造方法、並びに表示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102647A (US20100292554A1-20101118-C00004.png) * 1972-04-11 1973-12-24

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332461A (en) * 1939-11-02 1943-10-19 Pittsburgh Plate Glass Co Artificial glass
US2331716A (en) * 1940-09-26 1943-10-12 Eastman Kodak Co Nonreflecting coating
US2912418A (en) * 1955-10-07 1959-11-10 Peterlite Products Ltd Method of preparing moulded article from polymerisable materials
US3083118A (en) * 1958-03-04 1963-03-26 Tee Pak Inc Method of depositing a polymer of olefinically unsaturated monomer within a polymeric material and the resulting product
US3485556A (en) * 1966-04-01 1969-12-23 Bausch & Lomb Multifocal plastic ophthalmic lens
US3801181A (en) * 1968-08-10 1974-04-02 Nippon Selfoc Co Ltd Gradient index light conductor
GB1275094A (en) * 1968-08-22 1972-05-24 Nippon Selfoc Co Ltd Optical device for transmitting an image
US3819782A (en) * 1969-09-17 1974-06-25 Nippon Selfoc Co Ltd Process for producing a light-conducting structure
GB1277496A (en) * 1968-09-19 1972-06-14 Nippon Selfoc Co Ltd Light-conducting solid bodies and production thereof
GB1268331A (US20100292554A1-20101118-C00004.png) * 1969-01-23 1972-03-29
US3816160A (en) * 1971-04-19 1974-06-11 Eastman Kodak Co Method of making a plastic optical element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102647A (US20100292554A1-20101118-C00004.png) * 1972-04-11 1973-12-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701377A (en) * 1994-09-27 1997-12-23 Konica Corporation Plastic light transmitting body, its production methods and apparatus

Also Published As

Publication number Publication date
DE2353086A1 (de) 1974-05-09
JPS525857B2 (US20100292554A1-20101118-C00004.png) 1977-02-17
NL170387B (nl) 1982-06-01
FR2203837A1 (US20100292554A1-20101118-C00004.png) 1974-05-17
GB1439627A (en) 1976-06-16
FR2203837B1 (US20100292554A1-20101118-C00004.png) 1976-06-18
DE2353086C2 (de) 1984-05-17
US3955015A (en) 1976-05-04
NL7314554A (US20100292554A1-20101118-C00004.png) 1974-04-25
NL170387C (nl) 1982-11-01

Similar Documents

Publication Publication Date Title
JPS4931086U (US20100292554A1-20101118-C00004.png)
FR2220072B2 (US20100292554A1-20101118-C00004.png)
AU487238B2 (US20100292554A1-20101118-C00004.png)
AU477033B1 (US20100292554A1-20101118-C00004.png)
CH562674A5 (US20100292554A1-20101118-C00004.png)
AU479794A (US20100292554A1-20101118-C00004.png)
BG18393A1 (US20100292554A1-20101118-C00004.png)
BG20341A3 (US20100292554A1-20101118-C00004.png)
BG20347A3 (US20100292554A1-20101118-C00004.png)
BG20677A1 (US20100292554A1-20101118-C00004.png)
BG20997A3 (US20100292554A1-20101118-C00004.png)
BG21608A3 (US20100292554A1-20101118-C00004.png)
BG21811A1 (US20100292554A1-20101118-C00004.png)
BG25905A1 (US20100292554A1-20101118-C00004.png)
CH1392072A4 (US20100292554A1-20101118-C00004.png)
CH559797A5 (US20100292554A1-20101118-C00004.png)
CH559879A5 (US20100292554A1-20101118-C00004.png)
CH560492A5 (US20100292554A1-20101118-C00004.png)
CH560857A5 (US20100292554A1-20101118-C00004.png)
CH561001A5 (US20100292554A1-20101118-C00004.png)
CH562761A5 (US20100292554A1-20101118-C00004.png)
CH562146A5 (US20100292554A1-20101118-C00004.png)
CH562273A5 (US20100292554A1-20101118-C00004.png)
CH562409A5 (US20100292554A1-20101118-C00004.png)
CH574326A5 (US20100292554A1-20101118-C00004.png)