发明授权
- 专利标题: Photostability test system
- 专利标题(中): 光稳定性测试系统
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申请号: US12516320申请日: 2007-11-05
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公开(公告)号: US08156830B2公开(公告)日: 2012-04-17
- 发明人: Ryuichi Kaji , Satoshi Koide , Kenji Matsushita
- 申请人: Ryuichi Kaji , Satoshi Koide , Kenji Matsushita
- 申请人地址: JP
- 专利权人: Nagano Science Co., Ltd.
- 当前专利权人: Nagano Science Co., Ltd.
- 当前专利权人地址: JP
- 代理机构: Studebaker & Brackett PC
- 代理商 Donald R. Studebaker
- 优先权: JP2006-317548 20061124
- 国际申请: PCT/JP2007/071493 WO 20071105
- 国际公布: WO2008/062658 WO 20080529
- 主分类号: G01D1/00
- IPC分类号: G01D1/00
摘要:
A plurality of fluorescent lamps 30 are in a decentered layout so as to be placed in a peripheral part of an upper space of an environmental test chamber 11 above a sample loading surface 21. The irradiance distribution of light from the fluorescent lamps 30 over the sample loading surface 21 is in the range of ±25% relative to the irradiance at the center of the sample loading surface 21.
公开/授权文献
- US20100000344A1 PHOTOSTABILITY TEST SYSTEM 公开/授权日:2010-01-07
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