Invention Grant
- Patent Title: Gas detector that utilizes an electric field to assist in the collection and removal of gas molecules
- Patent Title (中): 气体检测器利用电场来辅助气体分子的收集和去除
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Application No.: US12880464Application Date: 2010-09-13
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Publication No.: US08453494B2Publication Date: 2013-06-04
- Inventor: Jeffrey A. Babcock , Peter J. Hopper , Yuri Mirgorodski
- Applicant: Jeffrey A. Babcock , Peter J. Hopper , Yuri Mirgorodski
- Applicant Address: US CA Santa Clara
- Assignee: National Semiconductor Corporation
- Current Assignee: National Semiconductor Corporation
- Current Assignee Address: US CA Santa Clara
- Agent Eugene C. Conser; Wade J. Brady, III; Frederick J. Telecky, Jr.
- Main IPC: G01N27/12
- IPC: G01N27/12
Abstract:
A semiconductor-based gas detector enhances the collection of gas molecules and also provides a self-contained means for removing collected gas molecules by utilizing one or more electric fields to transport the gas molecules to and away from a metallic material that has a high permeability to the gas molecules.
Public/Granted literature
- US20120060587A1 Gas Detector that Utilizes an Electric Field to Assist in the Collection and Removal of Gas Molecules Public/Granted day:2012-03-15
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