Patent ID: 9365891
Filing Date: 2016-06-14
CPC Classification: C12Q,G01N

Claim Text:
1. A method for producing a nucleic acid analysis device which comprises the steps of: forming a metal film on a surface of a support; selectively etching the metal film to form a plurality of bonding pads; introducing a linear molecule into each of the bonding pads, the linear molecule capable of being adsorbed on the bonding pad; forming a second film for preventing adsorption of microparticles on the surface of the support and the side of the bonding pad excluding the surface of the bonding pad; selectively binding each of the microparticles to the linear molecule being on the bonding pad through a chemical bond; and immobilizing a probe molecule or molecules to each of the microparticles through a chemical bond, wherein the second film has a thickness equivalent to that of each of the bonding pads, and wherein the bonding pads have diameters each being twice or less than the diameters of the microparticles.