发明名称 |
ULTRAVIOLET RAY DETECTION DEVICE AND ULTRAVIOLET RAY PROTECTION EFFECT EVALUATING DEVICE |
摘要 |
<p>An ultraviolet radiation detector 10, detecting an ultraviolet radiation transmitted through or reflected from a measurement sample 15 from a light beam including at least the ultraviolet radiation, is characterized by spectral means 19 for spectrally splitting the ultraviolet radiation from the light beam and photodetection means 20 for detecting the ultraviolet radiation spectrally split by the spectral means 19, the photodetection means 20 including a photoelectric surface detecting only the ultraviolet radiation and formed of an element selected from In, Ga, N, Al, O and Cs.</p> |
申请公布号 |
EP2071306(B1) |
申请公布日期 |
2016.01.27 |
申请号 |
EP20070829111 |
申请日期 |
2007.10.03 |
申请人 |
SHISEIDO COMPANY, LIMITED;HAMAMATSU PHOTONICS K.K. |
发明人 |
MIURA, YOSHIMASA;TAKIGUCHI, YOSHIHIRO;SHIRAO, MASAYUKI;TAKATA, SADAKI;HATAO, MASATO;FUKUI, HIROSHI |
分类号 |
G01J1/02;A61B5/00;G01N21/33;H01J40/06;H01L31/09 |
主分类号 |
G01J1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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