专利名称：Mini-environment control system and
method
发明人：Roland Bernard,Eric Chevalier申请号：US09729779申请日：20001206公开号：US06422823B1公开日：20020723
专利附图：
摘要：A mini-environment control device includes an individual enclosure to contain asample and to isolate it from the external environment. An array of micropumps attachedto the individual enclosure generates and maintains a controlled vacuum in the individual
enclosure. Transfer means introduce the sample into the individual enclosure and extractit therefrom. The micropumps of the array of micropumps can be of a type employingthe thermal transpiration effect. Temperature and pressure microsensors and a gasanalyzer enable the operation of the array of micropumps to be controlled by anonboard microcomputer. The atmosphere surrounding a sample is therefore controlled.
代理机构：Sughrue Mion, PLLC
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