WO2013180009A1 - Procédé de fabrication de feuille optique, dispositif de traitement de feuille optique et procédé de traitement de feuille optique - Google Patents

Procédé de fabrication de feuille optique, dispositif de traitement de feuille optique et procédé de traitement de feuille optique Download PDF

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Publication number
WO2013180009A1
WO2013180009A1 PCT/JP2013/064373 JP2013064373W WO2013180009A1 WO 2013180009 A1 WO2013180009 A1 WO 2013180009A1 JP 2013064373 W JP2013064373 W JP 2013064373W WO 2013180009 A1 WO2013180009 A1 WO 2013180009A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical sheet
transfer
stage
incident end
guide plate
Prior art date
Application number
PCT/JP2013/064373
Other languages
English (en)
Japanese (ja)
Inventor
尚規 奥
英則 角谷
規光 坂田
武志 川上
顕 谷河
則希 川端
Original Assignee
住友化学株式会社
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 JP2012121912A external-priority patent/JP2013244717A/ja
Priority claimed from JP2012126090A external-priority patent/JP2013251185A/ja
Priority claimed from JP2012256558A external-priority patent/JP6066689B2/ja
Priority claimed from JP2012256555A external-priority patent/JP6033053B2/ja
Priority claimed from JP2012267058A external-priority patent/JP6033066B2/ja
Application filed by 住友化学株式会社 filed Critical 住友化学株式会社
Publication of WO2013180009A1 publication Critical patent/WO2013180009A1/fr

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Classifications

    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/043—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for profiled articles
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0065—Manufacturing aspects; Material aspects
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0811—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0811—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction
    • B29C2035/0816—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction using eddy currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Le présent procédé de fabrication de feuille optique est un procédé de fabrication de feuille optique destiné à fabriquer une feuille optique (107) produite à partir de résine thermoplastique et comportant une surface d'extrémité à incidence de lumière (107a) dans laquelle se trouvent des parties renfoncées et saillantes, le procédé comprenant : une étape de préparation destinée à préparer un moule de transfert (124) ayant une surface de transfert (125a) pour transmettre les parties renfoncées et saillantes à la surface d'extrémité à incidence de lumière (107a) de la feuille optique (107) ; et une étape de traitement destinée à former les parties renfoncées et saillantes sur la surface d'extrémité à incidence de lumière (107a) par le pressage de la surface de transfert (125a) et de la surface d'extrémité à incidence de lumière (107a) l'une contre l'autre tout en chauffant le moule de transfert (124). Selon la présente invention, les puces ne peuvent pas se mélanger à la feuille optique ni y adhérer, ce qui permet de stabiliser la qualité de la feuille optique et d'améliorer la limite élastique.
PCT/JP2013/064373 2012-05-29 2013-05-23 Procédé de fabrication de feuille optique, dispositif de traitement de feuille optique et procédé de traitement de feuille optique WO2013180009A1 (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP2012121912A JP2013244717A (ja) 2012-05-29 2012-05-29 光学シート製造方法
JP2012-121912 2012-05-29
JP2012126090A JP2013251185A (ja) 2012-06-01 2012-06-01 光学シート製造方法
JP2012-126090 2012-06-01
JP2012-256558 2012-11-22
JP2012-256555 2012-11-22
JP2012256558A JP6066689B2 (ja) 2012-11-22 2012-11-22 光学シート加工装置
JP2012256555A JP6033053B2 (ja) 2012-11-22 2012-11-22 光学シート加工装置
JP2012267058A JP6033066B2 (ja) 2012-12-06 2012-12-06 光学シート加工装置
JP2012-267058 2012-12-06

Publications (1)

Publication Number Publication Date
WO2013180009A1 true WO2013180009A1 (fr) 2013-12-05

Family

ID=49673207

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/064373 WO2013180009A1 (fr) 2012-05-29 2013-05-23 Procédé de fabrication de feuille optique, dispositif de traitement de feuille optique et procédé de traitement de feuille optique

Country Status (2)

Country Link
TW (1) TW201402309A (fr)
WO (1) WO2013180009A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104842550A (zh) * 2015-04-28 2015-08-19 合肥京东方显示光源有限公司 一种压印装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11147255A (ja) * 1997-11-19 1999-06-02 Matsushita Electric Ind Co Ltd プリズム形状付き導光板の製造方法
JP2002214414A (ja) * 2001-01-22 2002-07-31 Omron Corp マイクロ凹凸パターンを有する樹脂薄膜を備えた光学素子、該光学素子の製造方法及び装置
JP2008175996A (ja) * 2007-01-18 2008-07-31 Sumitomo Bakelite Co Ltd 導光板の製造方法
JP2010018649A (ja) * 2008-07-08 2010-01-28 Teijin Chem Ltd 結晶性樹脂からなる賦型フィルム
JP2010182478A (ja) * 2009-02-04 2010-08-19 Fujifilm Corp 導光板、面状照明装置および導光板の製造方法
WO2010125795A1 (fr) * 2009-04-30 2010-11-04 シャープ株式会社 Moule et procédé de fabrication de celui-ci
JP2011183782A (ja) * 2010-03-11 2011-09-22 Toshiba Mach Co Ltd 転写装置及び転写方法
WO2012015013A1 (fr) * 2010-07-29 2012-02-02 旭化成株式会社 Dispositif de réception de télévision, et dispositif de source lumineuse de surface
JP2012069282A (ja) * 2010-09-21 2012-04-05 Sumitomo Chemical Co Ltd 光学シート、面光源装置及び透過型画像表示装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11147255A (ja) * 1997-11-19 1999-06-02 Matsushita Electric Ind Co Ltd プリズム形状付き導光板の製造方法
JP2002214414A (ja) * 2001-01-22 2002-07-31 Omron Corp マイクロ凹凸パターンを有する樹脂薄膜を備えた光学素子、該光学素子の製造方法及び装置
JP2008175996A (ja) * 2007-01-18 2008-07-31 Sumitomo Bakelite Co Ltd 導光板の製造方法
JP2010018649A (ja) * 2008-07-08 2010-01-28 Teijin Chem Ltd 結晶性樹脂からなる賦型フィルム
JP2010182478A (ja) * 2009-02-04 2010-08-19 Fujifilm Corp 導光板、面状照明装置および導光板の製造方法
WO2010125795A1 (fr) * 2009-04-30 2010-11-04 シャープ株式会社 Moule et procédé de fabrication de celui-ci
JP2011183782A (ja) * 2010-03-11 2011-09-22 Toshiba Mach Co Ltd 転写装置及び転写方法
WO2012015013A1 (fr) * 2010-07-29 2012-02-02 旭化成株式会社 Dispositif de réception de télévision, et dispositif de source lumineuse de surface
JP2012069282A (ja) * 2010-09-21 2012-04-05 Sumitomo Chemical Co Ltd 光学シート、面光源装置及び透過型画像表示装置

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Publication number Publication date
TW201402309A (zh) 2014-01-16

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