JP2019191376A - 遮光フィルム及び遮光フィルムの製造方法 - Google Patents
遮光フィルム及び遮光フィルムの製造方法 Download PDFInfo
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- JP2019191376A JP2019191376A JP2018084315A JP2018084315A JP2019191376A JP 2019191376 A JP2019191376 A JP 2019191376A JP 2018084315 A JP2018084315 A JP 2018084315A JP 2018084315 A JP2018084315 A JP 2018084315A JP 2019191376 A JP2019191376 A JP 2019191376A
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-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
- Lens Barrels (AREA)
Abstract
Description
[遮光フィルム]
図1は、第1実施形態に係る遮光フィルム1の断面図である。遮光フィルム1は、一例として、光学機器が備える複数の光学部材(レンズ等)間において、光軸を囲むように配置される。遮光フィルム1は、図1に示すように、一対の遮光層3と、接着剤層2とを備える。
図2は、図1の遮光フィルム1の製造フロー図である。図3の(a)は、図1の遮光フィルム1の製造時における被着ステップS2を示す図である。図3の(b)は、図1の遮光フィルム1の製造時における剥離ステップS5を示す図である。
以下、原型4について詳細に説明する。原型4の表面4aは、アンチグレア性を有する。原型4の表面4aには、一例として、複数の樹脂成分の相分離により、複数の海島構造部が形成されている。海島構造部は分岐しており、密な状態で海島構造を形成している。原型4は、複数の海島構造部と、隣接する海島構造部間に位置する凹部とによりアンチグレア性を発現する。原型4の表面4aは、海島構造部が略網目状に形成されることにより、網目状構造、言い換えると、連続し又は一部欠落した不規則な複数のループ構造を有する。
図5は、変形例1に係る原型14を示す拡大断面図である。原型14は、マトリクス樹脂15と、マトリクス樹脂15中に分散された複数の微粒子16とを含む。
図6は、変形例2に係る原型24を示す拡大断面図である。原型24は、表面24aに凹凸形状が賦形された構造を有する。原型24は、一例として、原型14のマトリクス樹脂15と同様の樹脂17により構成されている。
図1に示す遮光フィルム1を実施例1として作製した。接着剤層2の材料として、ポリウレタン系樹脂接着剤(ウレタン系接着剤(三井化学(株)製「タケラックA」)90部、硬化剤(三井化学(株)製「タケネートA」)5部、及びカーボンブラック分散体(御国色素(株)製「MHIブラック#273」をカーボンブラックとして10重量%含むもの)5部の混合物)を用いた。
2 接着剤層
3 遮光層
4,14,24 原型
5 黒色微粒子
6 バインダー樹脂
7 支持部材
30 未硬化材料
Claims (10)
- 一対の遮光層と、
前記一対の遮光層の各々と接触するように前記一対の遮光層の間に配置されて前記一対の遮光層を接着する接着剤層と、を備え、
前記遮光層の前記接着剤層とは反対側の表面は、凹凸が形成されていることによりアンチグレア性を有する、遮光フィルム。 - 前記遮光層の前記表面の入射角85度における光沢度が、20%以下の値に設定されている、請求項1に記載の遮光フィルム。
- 前記遮光層は、熱可塑性樹脂、熱硬化性樹脂、又は光硬化性樹脂のうちいずれかの樹脂であるバインダー樹脂と、黒色微粒子とを含み、前記黒色微粒子以外の無機微粒子の含有量、又は、有機微粒子の含有量が、0重量%以上10重量%以下の範囲の値に設定されている、請求項1又は2に記載の遮光フィルム。
- 前記黒色微粒子は球状であり、一次粒径が、10nm以上500nm以下の範囲の値に設定されている、請求項3に記載の遮光フィルム。
- 前記黒色微粒子は、カーボンナノチューブである、請求項3に記載の遮光フィルム。
- 前記遮光層の前記表面における算術平均粗さが、0.03μm以上3.0μm以下の範囲の値に設定されている、請求項1〜5のいずれか1項に記載の遮光フィルム。
- 前記遮光層の波長380nm以上780nm以下の範囲の値における光学濃度が、5.0以上の値に設定され、前記遮光層の表面抵抗値が、1×1012Ω/□以下の値に設定されている、請求項1〜5のいずれか1項に記載の遮光フィルム。
- 一対の遮光層を形成する形成ステップと、
前記一対の遮光層の各々と接触するように前記一対の遮光層の間に接着剤層を配置して前記一対の遮光層を接着する接着ステップとを有し、
前記形成ステップは、
バインダー樹脂の前駆体と、黒色微粒子とを含む未硬化材料を、表面に凹凸が形成されていることにより前記表面がアンチグレア性を有する原型の前記表面に被着させる被着ステップと、
前記原型の前記表面に被着させた状態で前記未硬化材料を硬化させることにより、表面に前記原型の前記表面の形状が転写された遮光層を形成する硬化ステップと、を含む、遮光フィルムの製造方法。 - 前記接着ステップ後に前記遮光層を前記原型から剥離する剥離ステップを更に有する、請求項8に記載の遮光フィルムの製造方法。
- 前記被着ステップでは、前記未硬化材料を支持部材の表面に塗布し、前記未硬化材料を前記支持部材により支持した状態で、前記未硬化材料に前記原型の前記表面を被着させ、
前記硬化ステップ後且つ前記接着ステップ前に、前記遮光層を前記支持部材から剥離する、請求項8又は9に記載の遮光フィルムの製造方法。
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008114463A (ja) * | 2006-11-02 | 2008-05-22 | Somar Corp | 遮光フィルム及びその製造方法 |
JP2008137282A (ja) * | 2006-12-01 | 2008-06-19 | Fujifilm Corp | 凹凸状シートの製造方法及び光学フィルム |
JP2010076243A (ja) * | 2008-09-25 | 2010-04-08 | Asahi Kasei E-Materials Corp | 円筒状印刷原版の製造方法 |
JP2010076383A (ja) * | 2008-09-29 | 2010-04-08 | Asahi Kasei E-Materials Corp | 円筒状印刷原版成形装置 |
JP2012088499A (ja) * | 2010-10-19 | 2012-05-10 | Kimoto & Co Ltd | 光学機器用遮光部材、およびそれを用いた光学機器の製造方法 |
WO2012132727A1 (ja) * | 2011-03-28 | 2012-10-04 | 株式会社きもと | 光学機器用遮光材 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008114463A (ja) * | 2006-11-02 | 2008-05-22 | Somar Corp | 遮光フィルム及びその製造方法 |
JP2008137282A (ja) * | 2006-12-01 | 2008-06-19 | Fujifilm Corp | 凹凸状シートの製造方法及び光学フィルム |
JP2010076243A (ja) * | 2008-09-25 | 2010-04-08 | Asahi Kasei E-Materials Corp | 円筒状印刷原版の製造方法 |
JP2010076383A (ja) * | 2008-09-29 | 2010-04-08 | Asahi Kasei E-Materials Corp | 円筒状印刷原版成形装置 |
JP2012088499A (ja) * | 2010-10-19 | 2012-05-10 | Kimoto & Co Ltd | 光学機器用遮光部材、およびそれを用いた光学機器の製造方法 |
WO2012132727A1 (ja) * | 2011-03-28 | 2012-10-04 | 株式会社きもと | 光学機器用遮光材 |
US20140016202A1 (en) * | 2011-03-28 | 2014-01-16 | Kimoto Co., Ltd., | Light-shielding material for optical instrument |
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