Anzeigevorrichtung mit integriertem Berührungssensor

Details

Veröffentlichungs-Nr.

EP2492784

Aktenzeichen

EP11195553

Anmeldetag

23. Dezember 2011

Veröffentlichung

24. Februar 2021

Erteilung

24. Februar 2021

Rechtsraum

EP

IPC

G06F3/041G06F3/044

Abstract

A touch sensor integrated display device is provided comprising gate lines (G1, G2, G3, ..., Gm1 and Gm) and data lines (D1, D2, D3, ..., Dn-1 and Dn) formed on a substrate (SUBS 1) to be intersected with each other, a plurality of pixel electrodes (P) formed at intersections between the gate lines (G1, G2, G3, ..., Gm1 and Gm) and the data lines (D1, D2, D3, ..., Dn-1 and Dn), and a common electrode (COM) formed to overlap the plurality of pixel electrodes (P) through an insulating film disposed between the common electrode (COM) and the plurality of pixel electrodes (P), wherein the common electrode (COM) includes at least two touch electrodes (C11, C12, C13, C21, C22, C23, C31, C32 and C33), each of which is connected to at least one of signal lines (TX11, TX12, TX13, TX21, TX22, TX23, TX31, TX32 and TX33) arranged in one of a first direction and a second direction crossing the first direction.

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete