Patent · US Active

Electro-optic displays

US10573257B2 · kind B2 · utility

12Cited by

332References

8Claims

0Family size

Assignee

E Ink Holdings Inc. · TW

Inventors

Pierre-Yves Emelie · Mountain View, US
Teck Ping Sim · Waltham, US
Kenneth R. Crounse · Somerville, US
Karl R. Amundson · Cambridge, US
Chih-Hsiang Ho · New Taipei, TW

Key dates

Filing date	May 30, 2018
Grant date	Feb 25, 2020
Priority date	—
Expiry date	May 30, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG09G2320/0257
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An electro-optic display having an electrophoretic material configured for displaying images, and an active component coupled to the electrophoretic material for discharging charges within the electrophoretic material.

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