Eingebauter Gate-Treiber und Anzeigevorrichtung damit

Details

Veröffentlichungs-Nr.

EP3113166

Aktenzeichen

EP16175225

Anmeldetag

20. Juni 2016

Veröffentlichung

13. Januar 2021

Erteilung

13. Januar 2021

Rechtsraum

EP

IPC

G09G3/3266G02F1/1345G09G3/36H03K17/16

Abstract

Discussed are a built-in gate driver capable of improving output characteristics of the gate driver by reducing load of clock lines and a display device using the same. The built-in gate driver can include a shift register, a first clock group and a second clock group located in a non-display region of a display panel. The shift register includes a plurality of stages for individually driving gate lines of a display region. The first clock group includes clock lines arranged at a first side of the shift register. The second clock group includes clock lines arranged at a second side of the shift register. Each of the clock lines includes a main line and a branch line branched from the main line and connected to a corresponding stage. A branch line belonging to a corresponding clock group of any one of the first and second clock groups does not overlap a main line belonging to the other clock group.

Anmelder

Firma

LG Display Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete