公开(公告)号：US20170097550A1

公开(公告)日：2017-04-06

申请号：US15134869

申请日：2016-04-21

Applicant: Samsung Display Co., Ltd.

Inventor： Keumdong JUNG ,  Daecheol KIM ,  Seongyoung LEE ,  Cholho KIM ,  Jihoon YANG ,  Hyunyoung CHOI

IPC: G02F1/1362 ,  H01L29/94 ,  G02F1/1343 ,  H01L31/10 ,  G02F1/1368 ,  G02F1/1333 ,  H01L27/12 ,  H01L29/417

CPC classification number: G02F1/136213 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2202/103 ,  H01L27/1214 ,  H01L29/417 ,  H01L29/94 ,  H01L31/10

Abstract: A thin-film transistor (TFT) array substrate includes a transistor disposed on a base substrate and a storage capacitor electrically connected to the transistor. The transistor includes a gate electrode, an active layer electrically insulated from the gate electrode, the active layer including a semiconductor material, and a first electrode and a second electrode disposed to be spaced apart from each other on the active layer. The storage capacitor includes a lower electrode including a light inflow path, and an upper electrode disposed to face the lower electrode and electrically connected to the second electrode.

公开(公告)号：US20160291427A1

公开(公告)日：2016-10-06

申请号：US15055323

申请日：2016-02-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jihoon YANG ,  Myeongeon KIM ,  Cholho KIM ,  Keumdong JUNG ,  Hyunyoung CHOI

IPC: G02F1/1343 ,  G02F1/1339 ,  G02F1/1362 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/134363 ,  G02F1/13394 ,  G02F1/136209 ,  G02F1/136286 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1248 ,  H01L29/45 ,  H01L29/458

Abstract: A display device includes: a gate transmission wiring; a gate insulating layer disposed on the gate transmission wiring; and a pixel electrode and a data transmission wiring that are disposed on the gate insulating layer. When a gate signal voltage is applied to the gate transmission wiring, the gate transmission wiring may serve as a gate electrode that activates a semiconductor layer. In addition, when such a gate signal voltage is not applied thereto, the gate transmission wiring may form an electric field by a voltage difference between the gate transmission wiring and the pixel electrode, to thereby control a liquid crystal layer.

Abstract translation: 显示装置包括：栅极传输布线; 设置在栅极传输线上的栅极绝缘层; 以及设置在栅极绝缘层上的像素电极和数据传输线。 当栅极信号电压施加到栅极传输布线时，栅极传输布线可以用作激活半导体层的栅电极。 此外，当不施加这样的栅极信号电压时，栅极传输布线可以通过栅极传输布线和像素电极之间的电压差而形成电场，从而控制液晶层。

公开(公告)号：US20190123126A1

公开(公告)日：2019-04-25

申请号：US16168669

申请日：2018-10-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hagyeong SONG ,  Hyeondo PARK ,  Donghyun LEE ,  Hyunyoung CHOI

IPC: H01L27/32 ,  H01L51/00 ,  G09G3/3291 ,  G09G3/3266

CPC classification number: H01L27/3276 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/08 ,  H01L27/3258 ,  H01L51/0097

Abstract: A display device includes: a substrate having a first area, a second area, and a bending portion between the first area and the second area; a first conductive line extending to the first area, the bending portion, and the second area along a first direction on a plane; and a second conductive line comprising a first contact portion and a first connection portion, the first contact portion being connected to the first conductive line at the first area and the first connection portion overlapping the first conductive line on a plane and extending along the first direction to the first area, the bending portion, and the second area, wherein the second conductive line further comprises a corrosion retardation portion extending from the first contact portion.