Sieving media from planar arrays of nanoscale grooves, method of making and method of using the same

Sieving media from planar arrays of nanoscale grooves, method of making and method of using the same

  • CN 1,890,560 B
  • Filed: 11/24/2004
  • Issued: 10/17/2012
  • Est. Priority Date: 12/17/2003
  • Status: Active Grant
First Claim
Patent Images

1. device that molecule is separated based on size and/or structure;

  • Comprise first and second substrates;

    Each substrate respectively has a surface that is arranged with at least 1000 to 10,000,000 unlimited nano-grooves therein;

    Said two surface engagement together;

    Each bar raceway groove at least 1000 to 10,000,000 the unlimited nano-grooves of the substrate of winning all is communicated with at least two raceway groove fluids of second substrate and departs from respect to the raceway groove of second substrate, when wherein applying power, fluid can be walked along the nano-groove of first substrate and the formed zigzag path of nano-groove of second substrate.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×