发明名称 |
Spectrophotometer and its application to a colorimeter |
摘要 |
A spectrophotometer for measuring a two-dimensional area or a spot area in a rather broad surface of a sample, where the spectrophotometer is provided with a camera for taking the picture of the sample surface. The picture is shown on a display screen, and the operator can move a window superimposed on the sample picture in the display screen by using a mouse or the like to a desired place on the sample surface. The sample stage on which the sample is mounted moves according to the movement of the mouse, whereby a spectrophotometric measurement of the desired place (two-dimensional area or the spot area) on the sample is facilitated.
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申请公布号 |
US5706083(A) |
申请公布日期 |
1998.01.06 |
申请号 |
US19960769264 |
申请日期 |
1996.12.18 |
申请人 |
SHIMADZU CORPORATION |
发明人 |
IIDA, ATSUHIRO;YOKOTA, KAZUMI;IKEDA, EIJI |
分类号 |
G01J3/02;G01J3/28;G01J3/46;(IPC1-7):G01J3/28;G01J3/50 |
主分类号 |
G01J3/02 |
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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