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公开(公告)号:US20130122539A1
公开(公告)日:2013-05-16
申请号:US13696064
申请日:2011-05-03
申请人: Mo-Huang Li , Min Hu , Wal Chye Cheong , Tau Liang Gan
发明人: Mo-Huang Li , Min Hu , Wal Chye Cheong , Tau Liang Gan
IPC分类号: C12M1/26
CPC分类号: C12M33/14 , B01D67/0062 , B01D69/12 , B01L3/502753
摘要: It is disclosed a microsieve comprising two layers, wherein the first layer is a membrane layer having a plurality of micropores contained therein and a thickness of about 10 μm to about 100 μm, and the second layer is a membrane support layer having a plurality of openings contained therein and a thickness of about 100 μm to about 500 μm, wherein the openings are larger in diameter than the micropores, and wherein at least one of the membrane layer or membrane support layer is formed of a SU-8 photoresist material.
摘要翻译: 公开了一种包括两层的微筛,其中第一层是其中包含多个微孔的膜层,其厚度约为10μm至约100μm,第二层是具有多个开口的膜支撑层 其中所述开口直径大于所述微孔,并且其中所述膜层或膜支撑层中的至少一个由SU-8光致抗蚀剂材料形成。