Patent · US Active

Liquid electrophotography

US10423094B2 · kind B2 · utility

0Cited by

13References

20Claims

0Family size

Assignee

HP INDIGO B.V. · NL

Inventor

Yaron Grinwald · Gdera, IL

Key dates

Filing date	Jan 28, 2019
Grant date	Sep 24, 2019
Priority date	—
Expiry date	Jan 28, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG03G2215/00523
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Liquid electrophotography apparatus including a plurality of members defining a flow path for a printing liquid. At least a first member of the plurality of members is arranged to generate an electric field. The liquid electrophotography apparatus also includes a first insulation layer arranged around at least a portion of a surface of the first member to prevent electrical discharge from the printing liquid.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.