JP7393444B2 - 人工曝露のための装置における放射線源としての蛍光材料 - Google Patents
人工曝露のための装置における放射線源としての蛍光材料 Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/004—Investigating resistance of materials to the weather, to corrosion, or to light to light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/002—Test chambers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
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- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Description
Claims (9)
- サンプル(3;23;33;43)の人工曝露または耐光性試験のための、または太陽放射をシミュレートするための装置(10;20;30;40)であって、
曝露チャンバ(1)と、
前記曝露チャンバ(1)内に設けられたUV光源(4;24;34;44)と、
前記UV光源(4)によって放射されるUV放射によって放射されるように配置された蛍光材料(5;25;35;45)と、
透明基板(6)と、
を備え、
前記蛍光材料(5)は、異なるスペクトル放出特性を有する蛍光放射を放出するように構成された2つ以上の蛍光成分を含み、自然太陽放射と同様のスペクトル放出特性を含む蛍光放射(7;27;37;47)を放出するように構成されており、
前記蛍光材料が前記透明基板(6)上に塗布され、
前記透明基板(6)は、フィルタ機能を有する、装置(10;20;30;40)。 - 前記UV光源(4)は、UV発光ダイオード(LED)、複数のUV LED(4.1)、水銀ランプ(34)、水銀低圧ランプ、またはメタルハライドランプのうちの1つまたは複数である、請求項1に記載の装置(10)。
- プリント回路基板(PCB)をさらに備え、前記UV光源(4)は、前記プリント回路基板(PCB)上に実装される複数のUV LED(4.1)を備える、請求項2に記載の装置(10)。
- 前記UV放射は、300nm未満の波長を含むスペクトル成分を少なくとも含む、請求項1~3のいずれか一項に記載の装置(10)。
- 前記透明基板(6)は、シリカガラスまたは石英ガラスからなる、請求項1から4のいずれか一項に記載の装置(10)。
- 前記装置(10)は、前記蛍光材料(5)の周りで前記サンプル(3)を回転させるように構成される、請求項1~5のいずれか一項に記載の装置(10)。
- 前記透明基板(6)は円筒の形状を有し、前記UV光源(4)は、前記円筒の内部空間に配置されている、請求項1から6のいずれか一項に記載の装置(10)。
- 前記装置(40)は、前記サンプル(43)を静止して配置するように構成されている、請求項1~5のいずれか一項に記載の装置(40)。
- 前記透明基板(6)は、第1の主面と、前記第1の主面とは反対側の第2の主面とを含む平坦な形状を有し、前記UV光源(4)は、前記透明基板の前記第1の主面または第2の主面の一方の上方に配置される、請求項1から5および8のいずれか一項に記載の装置(40)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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EP21152379.0A EP4030163A1 (en) | 2021-01-19 | 2021-01-19 | A fluorescent material as a radiation source in an apparatus for artificial weathering |
EP21152379 | 2021-01-19 |
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JP2022111088A JP2022111088A (ja) | 2022-07-29 |
JP7393444B2 true JP7393444B2 (ja) | 2023-12-06 |
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US (1) | US20220228970A1 (ja) |
EP (1) | EP4030163A1 (ja) |
JP (1) | JP7393444B2 (ja) |
CN (1) | CN114813525A (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US4703224A (en) | 1985-01-07 | 1987-10-27 | Gte Products Corporation | Fluorescent lamp substantially approximating the ultraviolet spectrum of natural sunlight |
JP2003298120A (ja) | 2002-04-03 | 2003-10-17 | Idec Izumi Corp | 光源装置および蛍光パターンシート、それらの製造方法、ならびにそれを用いた液晶ディスプレイ装置、照明装置、掲示灯、表示灯および押しボタンスイッチ |
JP2005128023A (ja) | 2003-10-27 | 2005-05-19 | Atlas Material Testing Technology Gmbh | 人工暴露装置 |
JP2005514590A (ja) | 2001-12-19 | 2005-05-19 | スリーエム イノベイティブ プロパティズ カンパニー | 加速風化装置におけるスペクトル出力分布を操作するための光学フィルタ |
JP2013218793A (ja) | 2012-04-04 | 2013-10-24 | Ushio Inc | 紫外線放射蛍光ランプ |
JP2015025752A (ja) | 2013-07-26 | 2015-02-05 | スガ試験機株式会社 | 耐候性試験機および固体発光素子システム |
US20150270449A1 (en) | 2014-03-21 | 2015-09-24 | Seoul Semiconductor Co., Ltd. | Light emitting device having uv light emitting diode and lighting apparatus including the same |
JP2017527957A (ja) | 2014-07-24 | 2017-09-21 | フィリップス ライティング ホールディング ビー ヴィ | 発光モジュール |
JP6217904B2 (ja) | 2013-06-11 | 2017-10-25 | セイコーエプソン株式会社 | 発振回路、振動デバイス、電子機器、移動体および振動デバイスの製造方法 |
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JPH0999106A (ja) * | 1995-10-09 | 1997-04-15 | Keisuke Kobayashi | 擬似太陽光照射装置 |
JPH10104151A (ja) * | 1996-09-27 | 1998-04-24 | Iwasaki Electric Co Ltd | 耐候性試験装置 |
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CN210866175U (zh) * | 2019-12-25 | 2020-06-26 | 陕西电子信息集团光电科技有限公司 | 一种仿太阳光高光效的led光源封装结构 |
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2021
- 2021-01-19 EP EP21152379.0A patent/EP4030163A1/en active Pending
- 2021-12-01 US US17/540,162 patent/US20220228970A1/en active Pending
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2022
- 2022-01-11 CN CN202210025155.5A patent/CN114813525A/zh active Pending
- 2022-01-13 JP JP2022003892A patent/JP7393444B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US4703224A (en) | 1985-01-07 | 1987-10-27 | Gte Products Corporation | Fluorescent lamp substantially approximating the ultraviolet spectrum of natural sunlight |
JP2005514590A (ja) | 2001-12-19 | 2005-05-19 | スリーエム イノベイティブ プロパティズ カンパニー | 加速風化装置におけるスペクトル出力分布を操作するための光学フィルタ |
JP2003298120A (ja) | 2002-04-03 | 2003-10-17 | Idec Izumi Corp | 光源装置および蛍光パターンシート、それらの製造方法、ならびにそれを用いた液晶ディスプレイ装置、照明装置、掲示灯、表示灯および押しボタンスイッチ |
JP2005128023A (ja) | 2003-10-27 | 2005-05-19 | Atlas Material Testing Technology Gmbh | 人工暴露装置 |
JP2013218793A (ja) | 2012-04-04 | 2013-10-24 | Ushio Inc | 紫外線放射蛍光ランプ |
JP6217904B2 (ja) | 2013-06-11 | 2017-10-25 | セイコーエプソン株式会社 | 発振回路、振動デバイス、電子機器、移動体および振動デバイスの製造方法 |
JP2015025752A (ja) | 2013-07-26 | 2015-02-05 | スガ試験機株式会社 | 耐候性試験機および固体発光素子システム |
US20150270449A1 (en) | 2014-03-21 | 2015-09-24 | Seoul Semiconductor Co., Ltd. | Light emitting device having uv light emitting diode and lighting apparatus including the same |
JP2017527957A (ja) | 2014-07-24 | 2017-09-21 | フィリップス ライティング ホールディング ビー ヴィ | 発光モジュール |
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CN114813525A (zh) | 2022-07-29 |
JP2022111088A (ja) | 2022-07-29 |
EP4030163A1 (en) | 2022-07-20 |
US20220228970A1 (en) | 2022-07-21 |
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