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Details

Veröffentlichungs-Nr.

EP2889858

Aktenzeichen

EP14194458

Anmeldetag

24. November 2014

Veröffentlichung

13. Januar 2016

Rechtsraum

EP

IPC

G09G3/20

Abstract

A display device comprising a panel in (100) which a pixel is formed in each of a plurality of intersection areas between a plurality of data lines (DL1 to DLd) and a plurality of gate lines (GL1 to GLg). Two or more data driver integrated circuits (ICs) (300a, 300b) supplying data voltages to the plurality of data lines. A gate driver (200) outputting a scan signal to the plurality of gate lines. A timing controller (400) driving the data driver ICs and the gate driver. A plurality of gamma voltage generators (350a, 350b) generating gamma voltages respectively provided in the data driver ICs, wherein each of the data driver ICs generates data voltages by using gamma voltages generated by the other data driver IC.

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete