JP7345492B2 - Uv-cを利用した平面型生物汚損防止システム - Google Patents
Uv-cを利用した平面型生物汚損防止システム Download PDFInfo
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Description
Claims (20)
- 光源放射を生成するように構成された光源を有する生物汚損防止システムであって、前記光源放射は、少なくとも紫外放射を有し、当該生物汚損防止システムはさらに、前記光源放射の一部を発光材料放射に変換するように構成された発光材料を有し、前記発光材料放射は、(a)可視光及び(b)赤外放射のうちの1つ以上を有し、当該生物汚損防止システムは、前記光源放射と前記発光材料放射とを有する生物汚損防止システム光を生成するように構成されている、生物汚損防止システム。
- 前記光源の下流および前記発光材料の上流に構成された半透過ミラーをさらに有し、当該半透過ミラーは、前記紫外放射の一部を透過し、前記発光材料放射の少なくとも一部を反射するように構成される、請求項1に記載の生物汚損防止システム。
- 前記光源、前記半透過ミラー及び前記発光材料が、前記半透過ミラーに垂直な方向に前記紫外放射の少なくとも一部を提供し、前記半透過ミラーに平行な方向に前記紫外放射の少なくとも一部を提供するように構成される、請求項2に記載の生物汚損防止システム。
- ダイを含む固体光源を有するパッケージを有し、前記パッケージが半透過ミラーを有する、請求項2又は請求項3に記載の生物汚損防止システム。
- 前記パッケージが前記発光材料を有する、請求項4に記載の生物汚損防止システム。
- 前記半透過ミラーが前記ダイに物理的に接触するように構成され、前記発光材料が前記半透過ミラー上の発光材料層として構成される、請求項4に記載の生物汚損防止システム。
- 複数の前記光源を有し、各光源が光源放射を生成するように構成され、前記光源放射が少なくとも紫外放射を有し、前記生物汚損防止システムが、前記光源の各々の前記光源放射の一部を前記発光材料放射に変換する前記発光材料を有し、前記生物汚損防止システム光が、前記光源の各々の前記光源放射及び前記発光材料放射を有する、請求項1から請求項6のいずれか一項に記載の生物汚損防止システム。
- 動作モードにおいて、前記光源放射の一部を、光放射面を介して、前記光放射面にわたり平均して少なくとも0.5x10-9 ワット/mm2の経時平均パワーで、シート状の光出力装置の外部に放射するように構成され、前記光源放射がUV-C放射を有する、請求項1から請求項7のいずれか一項に記載の生物汚損防止システム。
- 導波路素子配置を有し、前記導波路素子配置は、放射出口ウィンドウを有する導波路素子を有し、前記導波路素子は、前記光源放射を受け取るように構成され、動作モードにおいて、前記放射出口ウィンドウを介して前記光源放射の一部を前記導波路素子の外部に照射するように構成される、請求項1から請求項8のいずれか一項に記載の生物汚損防止システム。
- 前記導波路素子配置が前記発光材料を有するコンバータ配置を有する、請求項9に記載の生物汚損防止システム。
- 前記半透過ミラーが、前記導波路素子の下流および前記コンバータ配置の上流に構成される、請求項2または4に間接的に従属する請求項10に記載の生物汚損防止システム。
- 前記光源が、前記導波路素子に少なくとも部分的に埋め込まれる、請求項9から請求項11のいずれか一項に記載の生物汚損防止システム。
- 複数の前記パッケージを有し、各々のパッケージが前記導波路素子に少なくとも部分的に埋め込まれる、請求項4または5のいずれか一項に間接的に従属する請求項12に記載の生物汚損防止システム。
- 前記生物汚損防止システムが、光放射面を有し、動作モードにおいて、前記光放射面にわたり平均してパワーの第1の平均値で、前記光源放射の一部を前記導波路素子の外部に照射するように構成され、前記光源及び前記コンバータ配置が、前記光放射面から逃げる前記光源放射のパワーの極大値が前記光源放射の前記パワーの第1の平均値よりも最大で15倍大きいように構成される、請求項10、請求項11、または、請求項10もしくは11に従属する請求項12に記載の生物汚損防止システム。
- 前記コンバータ配置が、前記放射出口ウィンドウ上の発光材料のパターンを有し、前記光源が前記導波路素子に少なくとも部分的に埋め込まれ、発光材料の前記パターンが、前記光放射面にわたる前記光源放射の強度差を低減するように構成される、請求項8に間接的に従属する請求項10または11に従属する請求項12に記載の生物汚損防止システム。
- 前記導波路素子が水密である、請求項12から請求項15のいずれか一項に記載の生物汚損防止システム。
- 請求項1から請求項16のいずれか一項に記載の生物汚損防止システムを有するオブジェクトであって、前記生物汚損防止システムが、照射段階において、(i)前記オブジェクトの外部表面の一部及び(ii)前記外部表面の前記一部に隣接する水の一方または双方を前記光源放射で照射するように構成される、オブジェクト。
- 使用中、少なくとも部分的に浸水するように構成される、請求項17に記載のオブジェクト。
- 船舶またはインフラストラクチャ・オブジェクトである、請求項17または請求項18に記載のオブジェクト。
- 請求項1から請求項16のいずれか一項に記載の生物汚損防止システムをオブジェクトに提供する方法であって、前記生物汚損防止システムを前記オブジェクトに提供するステップを有する、方法。
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EP18164192.9A EP3546077A1 (en) | 2018-03-27 | 2018-03-27 | System for planar uv-c based biofouling prevention |
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PCT/EP2019/056623 WO2019197113A1 (en) | 2018-03-27 | 2019-03-22 | System for planar uv-c based biofouling prevention |
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WO2024017694A1 (en) * | 2022-07-18 | 2024-01-25 | Signify Holding B.V. | A light guiding system for a liquid volume |
WO2024102959A1 (en) * | 2022-11-10 | 2024-05-16 | Arizona Board Of Regents On Behalf Of Arizona State University | Side-emitting optical fibers with surface modification |
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SG11202009462RA (en) | 2020-10-29 |
CN112004618A (zh) | 2020-11-27 |
WO2019197113A1 (en) | 2019-10-17 |
KR20200135849A (ko) | 2020-12-03 |
EP3774091A1 (en) | 2021-02-17 |
CA3094853A1 (en) | 2019-10-17 |
US12115566B2 (en) | 2024-10-15 |
DK3774091T3 (da) | 2022-12-05 |
EP3546077A1 (en) | 2019-10-02 |
TW202005118A (zh) | 2020-01-16 |
CN112004618B (zh) | 2023-12-08 |
US20210046521A1 (en) | 2021-02-18 |
EP3774091B1 (en) | 2022-10-19 |
JP2021519202A (ja) | 2021-08-10 |
AU2019251615A1 (en) | 2020-11-19 |
AU2019251615B2 (en) | 2024-10-10 |
TWI813655B (zh) | 2023-09-01 |
ES2933600T3 (es) | 2023-02-10 |
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