Berührungsanzeigevorrichtung

Details

Veröffentlichungs-Nr.

EP4752690

Anmeldetag

11. Juni 2020

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

G06F3/044

Abstract

Provided is a touch display device comprising: an active area (AA) including a first area (A1) in which a plurality of subpixels (SP) are disposed; a second area (A2) surrounded by the first area (A1); at least one hole (H1, H2) located in the second area (A2); a substrate (SUB); at least one transistor (T1, T2) disposed on the substrate (SUB); an encapsulation layer (ENCAP) disposed on the at least one transistor (T1, T2); a touch buffer layer (T-BUF) disposed on the encapsulation layer (ENCAP); at least one touch electrode connecting line (X-CL, Y-CL) disposed on the touch buffer layer (T-BUF); a touch insulating film (ILD) disposed on the at least one touch electrode connecting line (X-CL, Y-CL); at least one touch electrode (X-TE, Y-TE) disposed on the touch insulating film (ILD); at least one touch routing line (X-TL, Y-TL) connected to the at least one touch electrode (X-TE, Y-TE); and at least one crack detecting pattern (CDP1, CDP2) disposed at a periphery of the at least one hole (H1, H2).

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea