Patent · US Active

Electronic paper and display device

US12044944B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignees

Inventors

Shaokai SU · Beijing, CN
Liguang Deng · Beijing, CN
Gang Hua · White Plains, US
Min Wang · Beijing, CN
Zhe Wang · Nanhu, CN
Dong Wang · Beijing, CN
Shaobo Li · Changsha, CN
Meng Gong · 流花街道, CN
Pengkai Fan · Beijing, CN
Jintang HU · Beijing, CN
Liangliang Pan · Shanghai, CN
Jinghao LIU · Beijing, CN

Key dates

Filing date	Jul 15, 2021
Grant date	Jul 23, 2024
Priority date	—
Expiry date	Aug 4, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/16757
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Electronic paper includes a display panel and a drive component. The display panel may include a plurality of pixels disposed in a display region and a photoelectric conversion transistor disposed in a non-display region. The drive component is electrically connected to the plurality of pixels, and is electrically connected to a current output terminal of the photoelectric conversion transistor.

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