- 专利标题： PROBING FILM THAT ABSORBS AND REACTS WITH GASES, WITH TRANSMITTED LIGHT FOR HIGHER GAS SENSITIVITY
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申请号： EP17707448.1申请日： 2017-02-10
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公开(公告)号： EP3403074A1公开(公告)日： 2018-11-21
- 发明人: TOBIAS, Peter
- 申请人： Honeywell International Inc.
- 申请人地址： Intellectual Property-Patent Services P.O.Box 377 115 Tabor Road, M/S 4D3 Morris Plains, NJ 07950 US
- 专利权人： Honeywell International Inc.
- 当前专利权人： Honeywell International Inc.
- 当前专利权人地址： Intellectual Property-Patent Services P.O.Box 377 115 Tabor Road, M/S 4D3 Morris Plains, NJ 07950 US
- 代理机构： Houghton, Mark Phillip
- 优先权： US201662294200P 20160211
- 国际公布： WO2017139568 20170817
- 主分类号： G01N21/78
- IPC分类号： G01N21/78 ; G01N21/84
摘要：
Disclosed are methods and systems for detecting a target gas, which involve a configuration of a light source (120) and paper tape (110) such that light (112) emitted from the light source (120) can transmit through the paper tape (110). At least some of the portion of light (112) which transmits through a paper tape (110) can be detected with a detector (130). Detection of the light (112) can be used to determine presence or absence of low concentrations of the target
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