公开(公告)号：US20170200776A1

公开(公告)日：2017-07-13

申请号：US15371056

申请日：2016-12-06

Applicant: Samsung Display Co., Ltd

Inventor： Jae-Hyun PARK ,  Jun Hyuck JEON

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/56 ,  H01L51/52

CPC classification number: H01L27/3248 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/5012 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5228 ,  H01L51/5278 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/303

Abstract: An organic light emitting diode display according to an exemplary embodiment of the present disclosure includes: a substrate; a first electrode disposed on the substrate; an auxiliary electrode formed at the same layer as the first electrode; a pixel defining layer having a first contact hole overlapping a part of the auxiliary electrode; an organic light emitting member disposed on the pixel defining layer and having a second contact hole enclosing the first contact hole; and a second electrode disposed on the organic light emitting member and inside the first contact hole and the second contact hole, wherein the second electrode is in contact with the auxiliary electrode through the first contact hole and the second contact hole.

公开(公告)号：US20170062493A1

公开(公告)日：2017-03-02

申请号：US15068368

申请日：2016-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Young Jae JEON ,  Jae-Hyun PARK ,  Sang Ju LEE ,  Jae Ho CHOI ,  Hye Won HYEON

IPC: H01L27/12 ,  G02F1/1368 ,  G02F1/1343 ,  G02F1/1362 ,  G09G3/36 ,  G02F1/1335

CPC classification number: H01L27/1288 ,  G02F1/134363 ,  G02F1/136286 ,  H01L27/124

Abstract: The present inventive concept relates to a display device and a manufacturing method thereof. A display device according to an exemplary embodiment of the present inventive concept includes: a substrate; a first gate conductor provided on the substrate; and a gate insulator provided on the first gate conductors, wherein edges of the first gate conductor are recessed from edges of the first gate insulator, and the edges of the first gate insulator are respectively parallel with the edges of the first gate conductor.

Abstract translation: 本发明构思涉及显示装置及其制造方法。 根据本发明构思的示例性实施例的显示装置包括：基板; 设置在所述基板上的第一栅极导体; 以及栅极绝缘体，其设置在所述第一栅极导体上，其中所述第一栅极导体的边缘从所述第一栅极绝缘体的边缘凹陷，并且所述第一栅极绝缘体的边缘分别与所述第一栅极导体的边缘平行。

公开(公告)号：US20160217756A1

公开(公告)日：2016-07-28

申请号：US14788278

申请日：2015-06-30

Applicant: Samsung Display Co., Ltd.

Inventor： Young-Jin KIM ,  Byoung-Ju Kim ,  Jae-Hyun PARK ,  Kap Soo YOON ,  Jun Hyuck JEON ,  Jeong Uk HEO

IPC: G09G3/36

CPC classification number: H01L27/0255 ,  G02F1/136204 ,  G09G3/3648 ,  G09G2300/0408 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2330/04 ,  H02H9/046

Abstract: A display substrate. The display substrate includes: a plurality of pixel units; a gate driving unit supplying a gate signal to the plurality of pixel units and including a plurality of shift register circuits which are dependently connected to each other; a vertical start line supplying a vertical start signal to the gate driving unit; and an electrostatic protection unit having two ends connected to different points of the vertical start line, the electrostatic protection unit including a plurality of back-to-back diodes connected in series with each other between the two ends. Each of the back-to-back diodes include a pair of diodes connected in parallel to each other in a bidirectional diode structure.

Abstract translation: 显示基板。 显示基板包括：多个像素单元; 栅极驱动单元，向所述多个像素单元提供栅极信号，并且包括彼此依赖性连接的多个移位寄存器电路; 垂直起始线，向所述门驱动单元提供垂直起动信号; 以及静电保护单元，其具有连接到所述垂直起始线的不同点的两端，所述静电保护单元包括在两端之间彼此串联连接的多个背对背二极管。 每个背对背二极管包括以双向二极管结构彼此并联连接的一对二极管。