公开(公告)号：US20220165759A1

公开(公告)日：2022-05-26

申请号：US17469217

申请日：2021-09-08

Applicant: Samsung Display Co., LTD.

Inventor： Kyung Jin JEON ,  So Young KOO ,  Eok Su KIM ,  Hyung Jun KIM ,  Yun Yong NAM ,  Jun Hyung LIM

IPC: H01L27/12 ,  H01L25/16

Abstract: A display device and a method of manufacturing a display device are provided. The display device includes a first conductive layer on a substrate, a passivation layer disposed on the first conductive layer and exposing at least a part of the first conductive layer, a second conductive layer disposed on the passivation layer and covering an upper surface of the passivation layer, a via layer on the second conductive layer, a third conductive layer including a first electrode, a second electrode, and a connection pattern, and spaced apart from each other on the via layer, and a light emitting element having ends that are disposed on the first electrode and the second electrode, respectively. The connection pattern electrically connects the first conductive layer and the second conductive layer through a first contact hole penetrating the via layer.

公开(公告)号：US20220115364A1

公开(公告)日：2022-04-14

申请号：US17471581

申请日：2021-09-10

Applicant: Samsung Display Co., LTD.

Inventor： Kyung Jin JEON ,  So Young KOO ,  Eok Su KIM ,  Hyung Jun KIM ,  Yun Yong NAM ,  Jun Hyung LIM

IPC: H01L25/16 ,  H01L27/12

Abstract: A display device includes a first conductive layer disposed on a substrate, a passivation layer disposed on the first conductive layer, a second conductive layer disposed on the passivation layer, a via layer disposed on the second conductive layer, a third conductive layer disposed on the via layer, the third conductive layer including a first electrode, a second electrode, a connection pattern, the first electrode, the second electrode, and the connection pattern being spaced apart from each other, and a light emitting element, a first end and a second end of the light emitting element being disposed on the first electrode and the second electrode, respectively, wherein the connection pattern electrically connects the first conductive layer and the second conductive layer through a first contact hole penetrating the via layer and the passivation layer.

公开(公告)号：US20210134851A1

公开(公告)日：2021-05-06

申请号：US17039474

申请日：2020-09-30

Applicant: Samsung Display Co., LTD.

Inventor： Kyung Jin JEON ,  Eok Su KIM ,  Joon Seok PARK ,  So Young KOO ,  Tae Sang KIM ,  Jun Hyung LIM

IPC: H01L27/12

Abstract: According to some embodiments of the present disclosure, a display device includes an active pattern including a metal oxide, a gate electrode overlapping the active pattern, a first capacitor electrode spaced apart from the active pattern and including a conductive oxide, and a second capacitor electrode on the first capacitor electrode.

公开(公告)号：US20160155753A1

公开(公告)日：2016-06-02

申请号：US14664589

申请日：2015-03-20

Applicant: Samsung Display Co. Ltd.

Inventor： MASATAKA KANO ,  Yeon Keon MOON ,  Jung Hun NOH ,  Jun Hyung LIM ,  So Young KOO ,  Myoung Hwa KIM

IPC: H01L27/12 ,  H01L29/786

CPC classification number: H01L27/124 ,  H01L27/1222 ,  H01L27/1225

Abstract: The display device includes a substrate, a first gate line extending in a first direction on the substrate, a gate insulating layer formed on the substrate to cover the first gate line, a first semiconductor pattern formed on the gate insulating layer to overlap the first gate line, and including a first region and a second region, a first data line extending in a second direction that is crossing the first gate line on the gate insulating layer, and including a source electrode region that overlaps the first region of the first semiconductor pattern, a drain electrode spaced apart from the source electrode region and formed on the second region of the first semiconductor pattern, and a pixel electrode formed on the drain electrode and electrically connected to the drain electrode. The first semiconductor pattern is arranged in a third direction between the first direction and the second direction.

Abstract translation: 显示装置包括基板，在基板上沿第一方向延伸的第一栅极线，形成在基板上以覆盖第一栅极线的栅极绝缘层，形成在栅极绝缘层上以与第一栅极重叠的第一半导体图案 并且包括第一区域和第二区域，在与栅极绝缘层上的第一栅极线交叉的第二方向上延伸的第一数据线，并且包括与第一半导体图案的第一区域重叠的源极区域 与源电极区间隔开并形成在第一半导体图案的第二区上的漏电极，以及形成在漏电极上并电连接到漏电极的像素电极。 第一半导体图案在第一方向和第二方向之间沿第三方向排列。