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WO2009028172A1 - 光導波路高分子フィルム - Google Patents

光導波路高分子フィルム Download PDF

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Publication number
WO2009028172A1
WO2009028172A1 PCT/JP2008/002310 JP2008002310W WO2009028172A1 WO 2009028172 A1 WO2009028172 A1 WO 2009028172A1 JP 2008002310 W JP2008002310 W JP 2008002310W WO 2009028172 A1 WO2009028172 A1 WO 2009028172A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical waveguide
polymeric optical
waveguide film
polymeric
gpa
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.)
Ceased
Application number
PCT/JP2008/002310
Other languages
English (en)
French (fr)
Inventor
Tsuyoshi Shioda
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Priority to KR1020107003929A priority Critical patent/KR101189039B1/ko
Priority to EP08828337A priority patent/EP2202549A4/en
Priority to JP2009529986A priority patent/JP5183634B2/ja
Priority to CN200880104299.8A priority patent/CN101784928B/zh
Priority to US12/675,128 priority patent/US20110110638A1/en
Publication of WO2009028172A1 publication Critical patent/WO2009028172A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • G02B6/10—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
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Optical Integrated Circuits (AREA)
  • Laminated Bodies (AREA)

Abstract

　本発明の目的は、耐摺動屈曲性および切削加工性に優れる光導波路高分子フィルムを提供することである。 　その解決手段としては、第一クラッド層；第二クラッド層；ならびに前記第一クラッド層および前記第二クラッド層により挟まれたコアを有する屈曲可能な光導波路高分子フィルムであって、当該光導波路高分子フィルムは切削加工により設けられた溝を有し、当該光導波路高分子フィルムが屈曲される際に屈曲される際に前記コアよりも外側になる層であって前記切削加工により厚さ方向の一部または全部が切削されている層を構成する高分子材料の、厚さ０．０６ｍｍの試験片の室温における引張弾性率が、０．１ＧＰａ以上１ＧＰａ未満である、光導波路高分子フィルムを用いる。
PCT/JP2008/002310 2007-08-30 2008-08-26 光導波路高分子フィルム Ceased WO2009028172A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020107003929A KR101189039B1 (ko) 2007-08-30 2008-08-26 광도파로 고분자 필름
EP08828337A EP2202549A4 (en) 2007-08-30 2008-08-26 OPTICAL WAVEGUIDE POLYMER FILM
JP2009529986A JP5183634B2 (ja) 2007-08-30 2008-08-26 光導波路高分子フィルム
CN200880104299.8A CN101784928B (zh) 2007-08-30 2008-08-26 光波导高分子膜
US12/675,128 US20110110638A1 (en) 2007-08-30 2008-08-26 Polymeric optical waveguide film

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007224586 2007-08-30
JP2007-224586 2007-08-30

Publications (1)

Publication Number Publication Date
WO2009028172A1 true WO2009028172A1 (ja) 2009-03-05

Family

ID=40386913

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002310 Ceased WO2009028172A1 (ja) 2007-08-30 2008-08-26 光導波路高分子フィルム

Country Status (6)

Country Link
US (1) US20110110638A1 (ja)
EP (1) EP2202549A4 (ja)
JP (1) JP5183634B2 (ja)
KR (1) KR101189039B1 (ja)
CN (1) CN101784928B (ja)
WO (1) WO2009028172A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010266669A (ja) * 2009-05-14 2010-11-25 Sumitomo Bakelite Co Ltd 光導波路組立体および電子機器
JP2011237524A (ja) * 2010-05-07 2011-11-24 Nippon Telegr & Teleph Corp <Ntt> 光導波路フィルム

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009075365A (ja) * 2007-09-20 2009-04-09 Omron Corp 光配線、及び光伝送モジュール
US8905610B2 (en) 2009-01-26 2014-12-09 Flex Lighting Ii, Llc Light emitting device comprising a lightguide film
US9651729B2 (en) 2010-04-16 2017-05-16 Flex Lighting Ii, Llc Reflective display comprising a frontlight with extraction features and a light redirecting optical element
US9028123B2 (en) 2010-04-16 2015-05-12 Flex Lighting Ii, Llc Display illumination device with a film-based lightguide having stacked incident surfaces
WO2012122511A1 (en) 2011-03-09 2012-09-13 Flex Lighting Ii, Llc Light emitting device with adjustable light output profile
US11009646B2 (en) 2013-03-12 2021-05-18 Azumo, Inc. Film-based lightguide with interior light directing edges in a light mixing region
US9690032B1 (en) 2013-03-12 2017-06-27 Flex Lighting Ii Llc Lightguide including a film with one or more bends
US9566751B1 (en) * 2013-03-12 2017-02-14 Flex Lighting Ii, Llc Methods of forming film-based lightguides
WO2020047340A1 (en) 2018-08-30 2020-03-05 Flex Lighting Ii, Llc Film-based frontlight with angularly varying diffusion film
KR102262695B1 (ko) * 2018-11-22 2021-06-08 주식회사 엘지화학 폴더블 백플레이트, 폴더블 백플레이트의 제조방법 및 이를 포함하는 폴더블 디스플레이 장치
EP3894917A4 (en) 2018-12-11 2022-07-13 Azumo, Inc. FRONT ILLUMINATED LIGHT GUIDE WITH DIFFUSE REFLECTIVE NON-STICK COATING
TW202037642A (zh) * 2018-12-28 2020-10-16 日商住友化學股份有限公司 光學膜
WO2020142731A1 (en) 2019-01-03 2020-07-09 Flex Lighting Ii, Llc Reflective display comprising a lightguide and light turning film creating multiple illumination peaks
EP3908866A4 (en) 2019-01-09 2022-10-05 Azumo, Inc. REFLECTIVE DISPLAY INCLUDING COUPLING LIGHT GUIDES BENT AT DIFFERENT BENDING ANGLES
US11513274B2 (en) 2019-08-01 2022-11-29 Azumo, Inc. Lightguide with a light input edge between lateral edges of a folded strip

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001235641A (ja) * 2000-02-22 2001-08-31 Hitachi Ltd 光モジュール
JP2004182804A (ja) * 2002-12-02 2004-07-02 Mitsui Chemicals Inc 樹脂組成物及びそれよりなるフィルム状接着剤
JP2006128808A (ja) 2004-10-26 2006-05-18 Mitsubishi Electric Corp スライド式携帯電話機
WO2007004575A1 (ja) * 2005-06-30 2007-01-11 Mitsui Chemicals, Inc. 光導波路フィルムおよび光電気混載フィルム
JP2007190692A (ja) * 2006-01-17 2007-08-02 Nippon Steel Chem Co Ltd 配線基板用積層体
WO2007091596A1 (ja) * 2006-02-08 2007-08-16 Hitachi Chemical Company, Ltd. フレキシブル光導波路および光モジュール

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003020404A (ja) * 2001-07-10 2003-01-24 Hitachi Ltd 耐熱性低弾性率材およびそれを用いた装置
KR100638623B1 (ko) * 2001-09-04 2006-10-26 미쓰이 가가쿠 가부시키가이샤 신규한 방향족 디아민 및 그의 폴리이미드
US7561774B2 (en) * 2003-03-12 2009-07-14 Sanyo Electric Co., Ltd. Optical waveguide
WO2006041117A1 (ja) * 2004-10-14 2006-04-20 Kaneka Corporation めっき用材料、該めっき用材料に用いるポリアミド酸溶液、ポリイミド樹脂溶液、及びこれらを用いてなるプリント配線板
US7454096B2 (en) * 2006-05-18 2008-11-18 International Business Machines Corporation Flexible printed circuits capable of transmitting electrical and optical signals

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001235641A (ja) * 2000-02-22 2001-08-31 Hitachi Ltd 光モジュール
JP2004182804A (ja) * 2002-12-02 2004-07-02 Mitsui Chemicals Inc 樹脂組成物及びそれよりなるフィルム状接着剤
JP2006128808A (ja) 2004-10-26 2006-05-18 Mitsubishi Electric Corp スライド式携帯電話機
WO2007004575A1 (ja) * 2005-06-30 2007-01-11 Mitsui Chemicals, Inc. 光導波路フィルムおよび光電気混載フィルム
JP2007190692A (ja) * 2006-01-17 2007-08-02 Nippon Steel Chem Co Ltd 配線基板用積層体
WO2007091596A1 (ja) * 2006-02-08 2007-08-16 Hitachi Chemical Company, Ltd. フレキシブル光導波路および光モジュール

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of EP2202549A4
T. SHIODA; K. YAMADA: "Bending Stable Polyimide Waveguide Film", 2005 IEICE ELECTRONICS SOCIETY CONFERENCE, pages C-3 - 54

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010266669A (ja) * 2009-05-14 2010-11-25 Sumitomo Bakelite Co Ltd 光導波路組立体および電子機器
JP2011237524A (ja) * 2010-05-07 2011-11-24 Nippon Telegr & Teleph Corp <Ntt> 光導波路フィルム

Also Published As

Publication number Publication date
US20110110638A1 (en) 2011-05-12
KR20100039891A (ko) 2010-04-16
EP2202549A1 (en) 2010-06-30
JP5183634B2 (ja) 2013-04-17
CN101784928B (zh) 2014-03-05
CN101784928A (zh) 2010-07-21
JPWO2009028172A1 (ja) 2010-11-25
EP2202549A4 (en) 2012-07-18
KR101189039B1 (ko) 2012-10-08

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