Patent · US Active

Controlling ink developer voltages

US10353320B2 · kind B2 · utility

1Cited by

10References

13Claims

0Family size

Assignee

HP INDIGO B.V. · NL

Inventors

Eric G. Nelson · Wayne, US
Yoav Nachmias · Nes Ziona, IL
Michel Assenheimer · Nes Ziona, IL
Vitaly Portnoy · Nes Ziona, IL
Amiran Lavon · Bat Yam, IL

Key dates

Filing date	Aug 19, 2015
Grant date	Jul 16, 2019
Priority date	—
Expiry date	Aug 19, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG03G2215/0658
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Example implementations provide a method of controlling an ink developer used in electro-photography; the method comprising, following cessation of printing, varying a plurality of voltages associated with movement of ink within the ink developer at temporally disparate times.

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