Patent · US Active

Electrophoretic displays

US9013780B2 · kind B2 · utility

12Cited by

0References

13Claims

0Family size

Inventors

Alexander Henzen · Bladel, NL
Jan Groenewold · Castricum, NL

Key dates

Filing date	Apr 19, 2011
Grant date	Apr 21, 2015
Priority date	—
Expiry date	Apr 19, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/16761
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Electrophoretic displays use motion of particles through a fluid to generate images. This invention describes the use of concerted motion of particles together with the solvent to generate optical switching.

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