JP5073939B2 - 導光板 - Google Patents

導光板 Download PDF

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Publication number
JP5073939B2
JP5073939B2 JP2005323755A JP2005323755A JP5073939B2 JP 5073939 B2 JP5073939 B2 JP 5073939B2 JP 2005323755 A JP2005323755 A JP 2005323755A JP 2005323755 A JP2005323755 A JP 2005323755A JP 5073939 B2 JP5073939 B2 JP 5073939B2
Authority
JP
Japan
Prior art keywords
weight
general formula
guide plate
component
group
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
JP2005323755A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007131679A (ja
JP2007131679A5 (enExample
Inventor
知枝 永山
晴彦 黒川
達也 増木
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.)
Mitsubishi Engineering Plastics Corp
Original Assignee
Mitsubishi Engineering Plastics 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 Mitsubishi Engineering Plastics Corp filed Critical Mitsubishi Engineering Plastics Corp
Priority to JP2005323755A priority Critical patent/JP5073939B2/ja
Priority to PCT/JP2006/322076 priority patent/WO2007055162A1/ja
Publication of JP2007131679A publication Critical patent/JP2007131679A/ja
Publication of JP2007131679A5 publication Critical patent/JP2007131679A5/ja
Application granted granted Critical
Publication of JP5073939B2 publication Critical patent/JP5073939B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/0001—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Liquid Crystal (AREA)
JP2005323755A 2005-11-08 2005-11-08 導光板 Expired - Fee Related JP5073939B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005323755A JP5073939B2 (ja) 2005-11-08 2005-11-08 導光板
PCT/JP2006/322076 WO2007055162A1 (ja) 2005-11-08 2006-11-06 導光板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005323755A JP5073939B2 (ja) 2005-11-08 2005-11-08 導光板

Publications (3)

Publication Number Publication Date
JP2007131679A JP2007131679A (ja) 2007-05-31
JP2007131679A5 JP2007131679A5 (enExample) 2007-07-19
JP5073939B2 true JP5073939B2 (ja) 2012-11-14

Family

ID=38023165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005323755A Expired - Fee Related JP5073939B2 (ja) 2005-11-08 2005-11-08 導光板

Country Status (2)

Country Link
JP (1) JP5073939B2 (enExample)
WO (1) WO2007055162A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013035910A1 (en) * 2011-09-09 2013-03-14 Lg Innotek Co., Ltd. Fabricating method of thick film on large area substrate, thick film structure thereof, and back light unit and lcd using the same
JP5879124B2 (ja) * 2011-12-28 2016-03-08 出光興産株式会社 ポリカーボネート樹脂組成物ペレットの製造方法
JP5616470B2 (ja) * 2013-02-12 2014-10-29 帝人株式会社 ポリカーボネート樹脂組成物
JP6702615B2 (ja) * 2015-06-08 2020-06-03 出光興産株式会社 ポリカーボネート樹脂組成物及び光学成形品
JP7227764B2 (ja) * 2016-10-18 2023-02-22 三菱瓦斯化学株式会社 樹脂組成物、樹脂組成物を含むカード用樹脂シート、及び多層シート
WO2025192177A1 (ja) * 2024-03-12 2025-09-18 帝人株式会社 ポリカーボネート樹脂組成物およびその成形品

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0652363B2 (ja) * 1988-02-08 1994-07-06 帝人化成株式会社 カメラ部品
JPH09194711A (ja) * 1996-01-19 1997-07-29 Mitsubishi Eng Plast Kk ポリカーボネート樹脂組成物
JP3845474B2 (ja) * 1996-05-22 2006-11-15 出光興産株式会社 導光板及びその製造方法
JPH10287804A (ja) * 1997-04-16 1998-10-27 Teijin Chem Ltd 光機能性シート用組成物及びプリズムシート
JPH11166113A (ja) * 1997-12-03 1999-06-22 Mitsubishi Eng Plast Corp 光ディスク基板用ポリカーボネート材料
US6103777A (en) * 1998-12-18 2000-08-15 Bayer Corporation Thermoplastic composition suitable for optical applications having low haze values
US20020107334A1 (en) * 2000-12-05 2002-08-08 Sivaram Krishnan Tinted plastic articles and thermoplastic composition for its preparation
JP2003342567A (ja) * 2002-05-23 2003-12-03 Daicel Chem Ind Ltd 紫外線吸収剤組成物、製造方法、紫外線吸収剤組成物含有樹脂および成形品
JP4446668B2 (ja) * 2003-02-19 2010-04-07 三菱エンジニアリングプラスチックス株式会社 導光板用芳香族ポリカーボネート樹脂組成物、導光板および面光源体
JP2005018993A (ja) * 2003-06-23 2005-01-20 Teijin Chem Ltd 高屈折性導光板
JP2005096421A (ja) * 2003-09-02 2005-04-14 Mitsubishi Engineering Plastics Corp 導光板用芳香族ポリカーボネート樹脂ペレット、導光板、導光板の製造方法および面光源体
JP2006022254A (ja) * 2004-07-09 2006-01-26 Sumitomo Dow Ltd 成形用樹脂材料
JP4849502B2 (ja) * 2004-09-16 2012-01-11 住化スタイロンポリカーボネート株式会社 光拡散性熱可塑性樹脂組成物およびそれからなる光拡散板

Also Published As

Publication number Publication date
JP2007131679A (ja) 2007-05-31
WO2007055162A1 (ja) 2007-05-18

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