WO2009054255A1 - 光学用樹脂材料及びそれを用いた光学素子 - Google Patents

光学用樹脂材料及びそれを用いた光学素子 Download PDF

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Publication number
WO2009054255A1
WO2009054255A1 PCT/JP2008/068160 JP2008068160W WO2009054255A1 WO 2009054255 A1 WO2009054255 A1 WO 2009054255A1 JP 2008068160 W JP2008068160 W JP 2008068160W WO 2009054255 A1 WO2009054255 A1 WO 2009054255A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical
resin material
optical elements
refractive index
fine particles
Prior art date
Application number
PCT/JP2008/068160
Other languages
English (en)
French (fr)
Inventor
Yasuo Taima
Hiroto Itoh
Original Assignee
Konica Minolta Opto, 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 Konica Minolta Opto, Inc. filed Critical Konica Minolta Opto, Inc.
Publication of WO2009054255A1 publication Critical patent/WO2009054255A1/ja

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1372—Lenses
    • G11B7/1374—Objective lenses
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/40—Polymerisation processes
    • C08G2261/41—Organometallic coupling reactions
    • C08G2261/418—Ring opening metathesis polymerisation [ROMP]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/028—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

　本発明は、光学素子として好適な屈折率、透明性を有し、且つ温度に対する屈折率変化が極めて小さく、しかも成型性と耐熱性に優れた光学用樹脂材料及びそれを用いた光学素子を提供する。この光学用樹脂材料は、ホスト樹脂材料中に、異なる２種以上の無機酸化物が均一に混合されている非晶質の無機微粒子を含む光学用樹脂材料において、該無機微粒子は平均粒子径が１ｎｍ以上、５０ｎｍ以下であって、ホスト樹脂材料中に均一に分散され、かつ、これら分散された無機微粒子の屈折率のばらつき（標準偏差σ）が０．０１以下であることを特徴とする。
PCT/JP2008/068160 2007-10-24 2008-10-06 光学用樹脂材料及びそれを用いた光学素子 WO2009054255A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-276280 2007-10-24
JP2007276280 2007-10-24

Publications (1)

Publication Number Publication Date
WO2009054255A1 true WO2009054255A1 (ja) 2009-04-30

Family

ID=40579361

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068160 WO2009054255A1 (ja) 2007-10-24 2008-10-06 光学用樹脂材料及びそれを用いた光学素子

Country Status (1)

Country Link
WO (1) WO2009054255A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012172917A1 (en) * 2011-06-15 2012-12-20 Canon Kabushiki Kaisha Thermoplastic composite material and molded article
WO2015163080A1 (ja) * 2014-04-22 2015-10-29 積水化学工業株式会社 貫通電極付き半導体チップ用接着フィルム
CN113939550A (zh) * 2019-06-19 2022-01-14 住友电气工业株式会社 树脂组合物、光纤的次级被覆材料、光纤以及光纤的制造方法
WO2023190495A1 (ja) * 2022-03-31 2023-10-05 住友大阪セメント株式会社 分散液、組成物、封止部材、発光装置、照明器具、表示装置および分散液の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007254681A (ja) * 2006-03-24 2007-10-04 Konica Minolta Opto Inc 熱可塑性複合材料及び光学素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007254681A (ja) * 2006-03-24 2007-10-04 Konica Minolta Opto Inc 熱可塑性複合材料及び光学素子

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012172917A1 (en) * 2011-06-15 2012-12-20 Canon Kabushiki Kaisha Thermoplastic composite material and molded article
WO2015163080A1 (ja) * 2014-04-22 2015-10-29 積水化学工業株式会社 貫通電極付き半導体チップ用接着フィルム
JP6030233B2 (ja) * 2014-04-22 2016-11-24 積水化学工業株式会社 貫通電極付き半導体チップ用接着フィルム、及び、貫通電極付き半導体チップ用接着フィルムの製造方法
US10131826B2 (en) 2014-04-22 2018-11-20 Sekisui Chemical Co., Ltd. Adhesive film for semiconductor chip with through electrode
CN113939550A (zh) * 2019-06-19 2022-01-14 住友电气工业株式会社 树脂组合物、光纤的次级被覆材料、光纤以及光纤的制造方法
CN113939550B (zh) * 2019-06-19 2024-05-03 住友电气工业株式会社 树脂组合物、光纤的次级被覆材料、光纤以及光纤的制造方法
WO2023190495A1 (ja) * 2022-03-31 2023-10-05 住友大阪セメント株式会社 分散液、組成物、封止部材、発光装置、照明器具、表示装置および分散液の製造方法

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