JP5740937B2 - 構造色発色体及びこれを用いたカメラ - Google Patents
構造色発色体及びこれを用いたカメラ Download PDFInfo
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- JP5740937B2 JP5740937B2 JP2010263943A JP2010263943A JP5740937B2 JP 5740937 B2 JP5740937 B2 JP 5740937B2 JP 2010263943 A JP2010263943 A JP 2010263943A JP 2010263943 A JP2010263943 A JP 2010263943A JP 5740937 B2 JP5740937 B2 JP 5740937B2
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
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Images
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- Diffracting Gratings Or Hologram Optical Elements (AREA)
Description
sinθo+sinθi=nλ/p・・・・・・・・・・・・・・・・・・・(1)
(n=整数)で表わされる。
p=λ/2sinθi・・・・・・・・・・・・・・・・・・・・・・(2)
f=2sinθi/λ・・・・・・・・・・・・・・・・・・・・・・(2)´
となる。
pc=λt/2sinθs・・・・・・・・・・・・・・・・・・・・・・(3)
fc=2sinθs/λt・・・・・・・・・・・・・・・・・・・・・・(3)´
11 基材
12 反射面
15 凹凸(15a:凸部、15b:凹部)
h 凹凸の高さ(凹部の深さ)
p(p1,p2,p3,p4,p5,p6…) 凹凸の形成ピッチ
Claims (6)
- 反射面に形成された凹凸の繰り返し構造により構造色を発生する構造色発色体であって、
前記凹凸の繰り返し構造は、目標とする構造色の波長をλt、基準角度をθs、繰り返し構造の形成ピッチをpとしたときに、前記形成ピッチpについて中心値がλt/2sinθs、標準偏差が0.05λt/(2sinθs)2〜0.4λt/(2sinθs)2の頻度分布を有して構成され、
前記凹凸の繰り返し構造に入射角θi=θsで可視光を斜入射したときに、目標波長λtの一次回折光が入射方向と略同一方向に後方散乱されるように構成したことを特徴とする構造色発色体。 - 前記凹凸の高さがλt/4の奇数倍であることを特徴とする請求項1に記載の構造色発色体。
- 前記凹凸の繰り返し構造が形成された反射面に、前記目標波長λtを含む近傍波長の光の反射率が高く、前記目標波長λtから離れた波長の光の反射率が低い反射帯域制限膜を形成したことを特徴とする請求項1または2に記載の構造色発色体。
- 前記構造色の波長λtが380nm以上780nm以下、かつ前記基準角度θsが10°以上80°以下であることを特徴とする請求項1〜3のいずれか一項に記載の構造色発色体。
- 前記形成ピッチpの中心値が190nm以上2300nm以下であることを特徴とする請求項1〜4のいずれか一項に記載の構造色発色体。
- 請求項1〜5のいずれかに記載の構造色発色体を、カメラの外装部材として用いたことを特徴とするカメラ。
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JP2010263943A JP5740937B2 (ja) | 2009-12-18 | 2010-11-26 | 構造色発色体及びこれを用いたカメラ |
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JP2009287194 | 2009-12-18 | ||
JP2009287194 | 2009-12-18 | ||
JP2010263943A JP5740937B2 (ja) | 2009-12-18 | 2010-11-26 | 構造色発色体及びこれを用いたカメラ |
Publications (2)
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JP2011145657A JP2011145657A (ja) | 2011-07-28 |
JP5740937B2 true JP5740937B2 (ja) | 2015-07-01 |
Family
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JP2010263943A Active JP5740937B2 (ja) | 2009-12-18 | 2010-11-26 | 構造色発色体及びこれを用いたカメラ |
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Cited By (9)
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US11241062B1 (en) | 2020-08-07 | 2022-02-08 | Nike, Inc. | Footwear article having repurposed material with structural-color concealing layer |
US11385382B2 (en) | 2017-09-29 | 2022-07-12 | Nike, Inc. | Structurally-colored articles and methods for making and using structurally-colored articles |
US11412817B2 (en) | 2020-08-07 | 2022-08-16 | Nike, Inc. | Footwear article having repurposed material with concealing layer |
US11597996B2 (en) | 2019-06-26 | 2023-03-07 | Nike, Inc. | Structurally-colored articles and methods for making and using structurally-colored articles |
US11612208B2 (en) | 2019-07-26 | 2023-03-28 | Nike, Inc. | Structurally-colored articles and methods for making and using structurally-colored articles |
US11889894B2 (en) | 2020-08-07 | 2024-02-06 | Nike, Inc. | Footwear article having concealing layer |
US11986042B2 (en) | 2019-10-21 | 2024-05-21 | Nike, Inc. | Structurally-colored articles and methods for making and using structurally-colored articles |
US11987073B2 (en) | 2020-05-29 | 2024-05-21 | Nike, Inc. | Structurally-colored articles having layers which taper in thickness |
US12000977B2 (en) | 2022-03-03 | 2024-06-04 | Nike, Inc. | Structurally-colored articles and methods for making and using structurally-colored articles |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3324222A4 (en) | 2015-07-13 | 2019-03-06 | Toppan Printing Co., Ltd. | COLOR DEVELOPMENT STRUCTURE AND METHOD FOR MANUFACTURING THE STRUCTURE |
JP6176290B2 (ja) * | 2015-07-13 | 2017-08-09 | 凸版印刷株式会社 | 発色構造体およびその製造方法 |
WO2019004229A1 (ja) * | 2017-06-28 | 2019-01-03 | 凸版印刷株式会社 | 発色構造体、表示体、発色構造体の製造方法 |
JP2019109414A (ja) * | 2017-12-20 | 2019-07-04 | 凸版印刷株式会社 | 発色構造体、表示体、発色構造体の製造方法 |
EP3647835A4 (en) * | 2017-06-28 | 2020-07-08 | Toppan Printing Co., Ltd. | COLORING STRUCTURE, DISPLAY BODY AND METHOD FOR MANUFACTURING A COLORING STRUCTURE |
JP2019008278A (ja) * | 2017-06-28 | 2019-01-17 | 凸版印刷株式会社 | 発色構造体、表示体、発色構造体の製造方法 |
JP7368192B2 (ja) * | 2019-11-15 | 2023-10-24 | ファナック株式会社 | 加工方法及び物品 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4737448A (en) * | 1986-03-31 | 1988-04-12 | Xerox Corporation | Color images formed by multiple diffraction gratings |
JPS63120642A (ja) * | 1986-11-10 | 1988-05-25 | 東レ株式会社 | 干渉色を有するシ−ト状物およびその製造方法 |
JPH01213599A (ja) * | 1988-02-23 | 1989-08-28 | Nippon Telegr & Teleph Corp <Ntt> | 反射型回折格子 |
JP2003139930A (ja) * | 1993-03-10 | 2003-05-14 | Matsushita Electric Ind Co Ltd | 回折素子及びそれを用いた光合分波装置 |
JP3412706B2 (ja) * | 1993-03-10 | 2003-06-03 | 松下電器産業株式会社 | 光合分波装置 |
US6761959B1 (en) * | 1999-07-08 | 2004-07-13 | Flex Products, Inc. | Diffractive surfaces with color shifting backgrounds |
JP2001133628A (ja) * | 1999-08-26 | 2001-05-18 | Nippon Mitsubishi Oil Corp | 偏光回折性フィルムの製造方法 |
JP3530157B2 (ja) * | 2001-08-16 | 2004-05-24 | 大日本スクリーン製造株式会社 | 露光記録装置 |
JP4228058B2 (ja) * | 2003-11-21 | 2009-02-25 | 彰 ▲さい▼藤 | 発色体とその製造方法 |
FR2864252B1 (fr) * | 2003-12-23 | 2006-04-07 | Jobin Yvon Sas | Reseau de diffraction a empilements multicouches alternes et son procede de fabrication et dispositifs spectroscopiques comportant ces reseaux |
JP4997372B2 (ja) * | 2004-10-05 | 2012-08-08 | 綜研化学株式会社 | 構造色色相による転写画像及びその画像転写方法 |
JP2007101799A (ja) * | 2005-10-03 | 2007-04-19 | Nippon Sheet Glass Co Ltd | 透過型光学素子 |
JP4853945B2 (ja) * | 2006-02-23 | 2012-01-11 | 彰 齋藤 | 表示装置の製造方法 |
JP5050594B2 (ja) * | 2007-03-20 | 2012-10-17 | 旭硝子株式会社 | 分光装置 |
EP2159072A4 (en) * | 2007-05-14 | 2013-02-27 | Internat Frontier Tech Lab Inc | AUTHENTIC VALIDATION OF AN OBJECT, AUTHENTICITY VALIDATION SCHIPLESER AND AUTHENTICITY ASSESSMENT PROCEDURE |
JP2009127003A (ja) * | 2007-11-27 | 2009-06-11 | Panasonic Corp | 発光体及びプラズマディスプレイパネル |
JP2009205123A (ja) * | 2008-01-31 | 2009-09-10 | Nissan Motor Co Ltd | 発色構造体 |
JP5088580B2 (ja) * | 2008-09-30 | 2012-12-05 | カシオ計算機株式会社 | 電気機器及び可変構造色形成部材の製造方法 |
JP2010243699A (ja) * | 2009-04-03 | 2010-10-28 | Toppan Printing Co Ltd | 光学物品、印刷物、及び光学物品の製造方法 |
JP5344400B2 (ja) * | 2009-11-11 | 2013-11-20 | 国立大学法人大阪大学 | モルフォ型構造色発色体の製造方法 |
JP5849954B2 (ja) * | 2010-08-06 | 2016-02-03 | 旭硝子株式会社 | 回折光学素子及び計測装置 |
-
2010
- 2010-11-26 JP JP2010263943A patent/JP5740937B2/ja active Active
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