Optische Aktivierung von Chemischen Einheiten in Elektrophoretischen Dispersionen für Anzeigevorrichtungen

Details

Veröffentlichungs-Nr.

EP4730027

Anmeldetag

30. September 2019

Veröffentlichung

22. April 2026

Rechtsraum

EP

IPC

G02F1/17

Abstract

Example electrophoretic dispersions for use in electrophoretic displays are provided. An example electrophoretic dispersion includes a first chemical entity and a second chemical entity. The first and second chemical entities are to be induced to reversibly interact to switch between a separated state and an optically active state in response to a change in an electromagnetic field passing through the electrophoretic dispersion to change an optical property of the electrophoretic dispersion. Electrophoretic display devices, methods for operating electrophoretic display devices, non-transitory machine-readable storage mediums, and methods for producing electrophoretic dispersions are also provided.

Anmelder

Firma

Halion Displays Inc.

Land

🇨🇦 Kanada