公开(公告)号：US20160322507A1

公开(公告)日：2016-11-03

申请号：US15137476

申请日：2016-04-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： June Whan CHOI ,  Jun Hyuck JEON ,  Seung-Kyeng CHO ,  Jang Soo KIM ,  Jae Woo PARK ,  Ki Seong SEO ,  Soo Woong LEE ,  Jeong Young LEE

IPC: H01L29/786 ,  H01L27/12 ,  H01L29/24

CPC classification number: H01L29/78606 ,  H01L21/28008 ,  H01L27/1225 ,  H01L27/1259 ,  H01L27/1262 ,  H01L29/24 ,  H01L29/45 ,  H01L29/458 ,  H01L29/78669 ,  H01L29/78678 ,  H01L29/7869 ,  H01L29/78696

Abstract: A thin film transistor array panel, including a substrate; a gate electrode on the substrate; a semiconductor layer on the substrate; a gate insulating layer between the gate electrode and the semiconductor layer, the gate insulating layer including a first oxide insulating layer in contact with the semiconductor layer; a source electrode on the semiconductor layer; a drain electrode facing the source electrode; and a passivation layer covering the source electrode and the drain electrode, the passivation layer including a second oxide insulating layer in contact with the source electrode and the drain electrode, at least one of the first oxide insulating layer and the second oxide insulating layer having a varying hydrogen content distribution in a thickness direction.

Abstract translation: 一种薄膜晶体管阵列面板，包括基板; 基板上的栅电极; 衬底上的半导体层; 在所述栅极电极和所述半导体层之间的栅极绝缘层，所述栅极绝缘层包括与所述半导体层接触的第一氧化物绝缘层; 半导体层上的源电极; 面向源电极的漏电极; 以及覆盖所述源电极和所述漏电极的钝化层，所述钝化层包括与所述源电极和所述漏电极接触的第二氧化物绝缘层，所述第一氧化物绝缘层和所述第二氧化物绝缘层中的至少一个具有 在厚度方向上变化的氢含量分布。

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：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。