Electrostatic deposition

  • US 6,245,139 B1
  • Filed: 05/14/1999
  • Issued: 06/12/2001
  • Est. Priority Date: 11/19/1996
  • Status: Expired due to Term
First Claim
Patent Images

1. A liquid deposition material for an electrostatic deposition apparatus, the material comprising a carrier liquid having insulative properties, a charging agent which is soluble in the carrier liquid, and a charge augmenting additive which is soluble in the carrier liquid.

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