- 专利标题： TEST KIT, TEST METHOD, DISPENSING DEVICE
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申请号： EP18818140.8申请日： 2018-04-10
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公开(公告)号： EP3640648A1公开(公告)日： 2020-04-22
- 发明人: NOJIMA Akihiro , MORI Takamichi , YAMAZAKI Isao , NONAKA Kohei
- 申请人： Hitachi High-Technologies Corporation
- 申请人地址： 24-14, Nishi Shimbashi 1-chome Minato-ku Tokyo 105-8717 JP
- 专利权人： Hitachi High-Technologies Corporation
- 当前专利权人： Hitachi High-Technologies Corporation
- 当前专利权人地址： 24-14, Nishi Shimbashi 1-chome Minato-ku Tokyo 105-8717 JP
- 代理机构： Strehl Schübel-Hopf & Partner
- 优先权： JP2017116957 20170614
- 国际公布： WO2018230125 20181220
- 主分类号： G01N35/00
- IPC分类号： G01N35/00 ; G01N35/10
摘要：
An object of the present invention is to provide a technology in which an amount of pigment carried from a pigment solution can be accurately measured at the time of testing a surface state of a dispensing probe on the basis of the amount of carried pigment. In a test method according to the present invention, a surface state of a dispensing probe is evaluated on the basis of an amount of pigment carried from an acidic pigment solution into a solution including no pigment (see FIG. 1 ).
公开/授权文献
- EP3640648B1 TEST METHOD, DISPENSING DEVICE 公开/授权日：2022-11-16
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