Samsung Display Co., Ltd.

Donghyun Son

Jingoo Jung

Kohei Ebisuno

Sunghoon Moon

Sungjun Kim

Jaesoo Jung

Dongwon Kim

Kiho Bang

Hwajeong Kim

A display apparatus may include the following elements: a substrate including a display area and a peripheral area outside the display area; first data lines lengthwise in a first direction and arranged on the display area; first wires arranged on the display area; and a driving circuit arranged on the peripheral area and electrically connected through the first wires to the first data lines. Branches may protrude from bodies of the first wires. Two branches among the branches may protrude toward each other. End edges of the two branches may be spaced apart in a second direction different from the first direction.

Display apparatus

A thin film transistor includes an active layer including a first portion having a first thickness and a second portion having a second thickness greater than the first thickness, a capping layer filling a thickness difference between the first portion and the second portion and arranged on the first portion, a gate insulating layer arranged on the capping layer, a gate electrode on the active layer, wherein the gate insulating layer and the capping layer are disposed between the gate electrode and the active layer, and a source electrode and a drain electrode connected to the active layer.

Method of manufacturing thin film transistor and display device including polishing capping layer coplanar with active layer

Display device including thin film transistor with active layer portions having different thicknesses

Growing community of inventors

Yongin-si, South Korea

Donghyun Son