CN103808659B - 一种光学传感器光源斩波结构 - Google Patents
一种光学传感器光源斩波结构 Download PDFInfo
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- CN103808659B CN103808659B CN201410056997.2A CN201410056997A CN103808659B CN 103808659 B CN103808659 B CN 103808659B CN 201410056997 A CN201410056997 A CN 201410056997A CN 103808659 B CN103808659 B CN 103808659B
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CN201410056997.2A CN103808659B (zh) | 2014-02-19 | 2014-02-19 | 一种光学传感器光源斩波结构 |
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CN201410056997.2A CN103808659B (zh) | 2014-02-19 | 2014-02-19 | 一种光学传感器光源斩波结构 |
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CN103808659A CN103808659A (zh) | 2014-05-21 |
CN103808659B true CN103808659B (zh) | 2015-12-30 |
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Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS58218639A (ja) * | 1982-06-15 | 1983-12-19 | Tetsuji Matsui | 開光路方式の赤外線ガス分析装置 |
JPS6041850U (ja) * | 1983-08-30 | 1985-03-25 | 株式会社 堀場製作所 | ガス分析計 |
JPH07318432A (ja) * | 1994-05-25 | 1995-12-08 | Horiba Ltd | 光チョッパ |
JPH09236539A (ja) * | 1995-12-28 | 1997-09-09 | Toray Ind Inc | 赤外線ガス分析計 |
CN2510858Y (zh) * | 2001-12-26 | 2002-09-11 | 包克明 | 红外气体分析仪 |
CN2741041Y (zh) * | 2004-02-18 | 2005-11-16 | 黄文平 | 同位素红外能谱分析仪的改进结构 |
CN101470075B (zh) * | 2007-12-26 | 2012-04-11 | 深圳迈瑞生物医疗电子股份有限公司 | 气体浓度测量装置 |
CN201707286U (zh) * | 2010-05-12 | 2011-01-12 | 重庆川仪分析仪器有限公司 | 一种新型切光片及光源发生装置和红外气体分析仪 |
CN203241090U (zh) * | 2013-04-19 | 2013-10-16 | 西安鼎研科技有限责任公司 | 一种用于多组分气体红外微流量传感器的微流量检测器件 |
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Denomination of invention: Light source chopping structure of optical sensor Effective date of registration: 20170309 Granted publication date: 20151230 Pledgee: Bank of Changan Limited by Share Ltd. Xi'an branch Pledgor: XIAN DINGYAN TECHNOLOGY Co.,Ltd. Registration number: 2017610000012 |
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Address after: The new industrial park building 710065 Shaanxi province Xi'an City Station Road No. 22 Building 1 layer two Patentee after: XI'AN DINGYAN TECHNOLOGY CO.,LTD. Address before: 710065, Shaanxi, Xi'an province six high tech forty Road, Kang Hong Industrial Park, a first floor Patentee before: XIAN DINGYAN TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Light source chopping structure of optical sensor Effective date of registration: 20180720 Granted publication date: 20151230 Pledgee: Shaanxi Changan financing guarantee Limited by Share Ltd. Pledgor: XI'AN DINGYAN TECHNOLOGY CO.,LTD. Registration number: 2018610000108 |
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Denomination of invention: Light source chopping structure of optical sensor Effective date of registration: 20200525 Granted publication date: 20151230 Pledgee: Hanhua Financing Guarantee Co.,Ltd. Shaanxi Branch Pledgor: XI'AN DINGYAN TECHNOLOGY Co.,Ltd. Registration number: Y2020980002441 |
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Denomination of invention: Chopper structure of optical sensor light source Effective date of registration: 20210927 Granted publication date: 20151230 Pledgee: Shaanxi SME financing Company limited by guarantee Pledgor: XI'AN DINGYAN TECHNOLOGY Co.,Ltd. Registration number: Y2021980009996 |
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Denomination of invention: A Chopping Structure for Optical Sensor Light Source Effective date of registration: 20230626 Granted publication date: 20151230 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN DINGYAN TECHNOLOGY CO.,LTD. Registration number: Y2023610000489 |