LIPID DUPLEX FILM, SELF-SUPPORT FILM USED FOR FORMING THE SAME, AND MICRO-FLOW PATH DEVICE WITH THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a lipid duplex film which has high stability and is less likely to be damaged.

SOLUTION: A coverage of inner wall of the through-hole with the material and a reduction in a pore diameter of the through-hole are found, when a through-hole is formed in a self-support film; and then a material is deposited to the self-support film. Once the lipid duplex film is formed in the through-hole having the pore diameter less than 1 μm by the method, it is experimentally confirmed that the lipid duplex film is held stably, in comparison with conventional lipid duplex filmed. In the lipid duplex film, its rim makes contact with the inner wall of the through-hole having the pore diameter of less than 1 μm, and the through-hole is blocked.

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