Patent · US Active

Electroluminescent display panel, display device and method for driving the same

US10438536B2 · kind B2 · utility

0Cited by

0References

16Claims

0Family size

Assignee

Shanghai Tianma AM-OLED Co., Ltd. · CN

Inventors

Yana Gao · Shanghai, CN
Dongxu Xiang · Shanghai, CN
Renyuan Zhu · Shanghai, CN
Yue Li · Beijing, CN
Zeyuan Chen · Palo Alto, US
Zhonglan Cai · Shanghai, CN

Key dates

Filing date	Jan 9, 2018
Grant date	Oct 8, 2019
Priority date	—
Expiry date	Jan 9, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG09G2320/0233
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The present disclosure discloses an electroluminescent display panel, a display device and a method for driving the same. The electroluminescent display panel includes a plurality of pixel circuits arranged in an array, wherein the plurality of pixel circuits each includes a node initialization module and an anode reset module; wherein a connection passage is arranged between every two adjacent pixel circuits of each column of the plurality of pixel circuits; and the connection passage is configured to provide a reference signal to either an anode reset module or a node initialization module of one of the every two adjacent pixel circuits.

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