Patent · US Active

Electronic paper display apparatus

US10490114B2 · kind B2 · utility

0Cited by

3References

9Claims

0Family size

Assignee

E Ink Holdings Inc. · TW

Inventors

Kuo-Han Hsu
Mu-Chen Tan · Hsinchu, TW

Key dates

Filing date	Dec 25, 2017
Grant date	Nov 26, 2019
Priority date	—
Expiry date	Dec 25, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG09G2380/14
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

An electronic paper display apparatus including an electronic paper display panel and a driver apparatus is provided. The electronic paper display panel displays image frames and includes a plurality of display modes. The driver apparatus is electrically connected to the electronic paper display panel. The driver apparatus determines what display mode the electronic paper display panel is in according to image data. The driver apparatus selects a driving signal to drive the electronic paper display panel to display the image frames according to the display mode of the electronic paper display panel. The image data is encoded according to one of a plurality of encoding methods to include information related to the display mode of the electronic paper display panel.

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