发明授权
US06784435B2 UV detector and method of measuring UV intensity and dose using the same
失效
UV检测器和使用其的紫外线强度和剂量的测量方法
- 专利标题： UV detector and method of measuring UV intensity and dose using the same
- 专利标题（中）： UV检测器和使用其的紫外线强度和剂量的测量方法
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申请号： US10200226申请日： 2002-07-23
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公开(公告)号： US06784435B2公开(公告)日： 2004-08-31
- 发明人: Shigeru Yagi , Osamu Ohtani , Hisayoshi Mori
- 申请人： Shigeru Yagi , Osamu Ohtani , Hisayoshi Mori
- 优先权： FR2001-378843 20011212
- 主分类号： G01J142
- IPC分类号： G01J142
摘要：
A UV detector is located at an arbitrary measuring position on an object on which UV intensity and dose are measured and measures the UV intensity and dose at the measuring position. The receptor includes a UV photo-receiving device having a photosemiconductive layer containing nitrogen and at least one of elements of Al, Ga and In, and a UV untransmissive member having a function of preventing UV transmitted through the UV receiving device from being received by the object.
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