Invention Grant
US06409331B1 Methods for transferring fluid droplet patterns to substrates via transferring surfaces 有权
通过传送表面将液滴图案转移到基板的方法

  • Patent Title: Methods for transferring fluid droplet patterns to substrates via transferring surfaces
  • Patent Title (中): 通过传送表面将液滴图案转移到基板的方法
  • Application No.: US09654247
    Application Date: 2000-08-30
  • Publication No.: US06409331B1
    Publication Date: 2002-06-25
  • Inventor: Daniel Gelbart
  • Applicant: Daniel Gelbart
  • Main IPC: B41J201
  • IPC: B41J201
Methods for transferring fluid droplet patterns to substrates via transferring surfaces
Abstract:
In accordance with the present invention, an inkjet pattern with high dot integrity is printed on a wide range of paper types with high reliability at speeds comparable to offset printing. The method consists of a combination of steps by which ink droplets, ejected from an inkjet array head with built in redundancy, are deposited in-line to avoid visual imperfections and are heated on a patterned intermediate transfer surface to decrease their size and increase their viscosity before being transferred to a printing surface. Dots immediately adjacent to one another in the pattern are printed in separate passes to retain dot integrity.
Information query
Patent Agency Ranking
0/0