公开(公告)号：US20200126878A1

公开(公告)日：2020-04-23

申请号：US16374762

申请日：2019-04-04

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Jin YANG ,  Sung Hee KIM ,  In Ho KIM ,  Hyun Sik PARK ,  Gyeong Nam BANG ,  Chun Gi YOU ,  Chang Ho LEE ,  Hye Yun HAN

IPC: H01L23/053 ,  H01L23/00 ,  H01L23/31 ,  G09G3/3225

Abstract: A display device including: a first substrate including a display area and a peripheral area; a display part disposed on the first substrate and to include a plurality of pixels; a second substrate disposed on the display part; and an inorganic layer disposed on the second substrate. The inorganic layer may include an opening, and the opening overlaps the display area and the peripheral area.

公开(公告)号：US20150008404A1

公开(公告)日：2015-01-08

申请号：US14315854

申请日：2014-06-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Il Soo OH ,  Chang Ho LEE ,  Ji Hwan YOON ,  Dae Yup SHIN ,  Hee Joo KO ,  Se Jin CHO ,  Jin Young YUN ,  Bora LEE ,  Yeon-Woo LEE ,  Beom Joon KIM ,  Pyung Eun JEON ,  Hyun Ju CHOI ,  Joong Won SIM ,  In Jae LEE

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/50

CPC classification number: H01L27/3258 ,  H01L27/3211 ,  H01L27/3216 ,  H01L27/3244 ,  H01L27/3262 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0078 ,  H01L51/0085 ,  H01L51/009 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5203 ,  H01L2251/558

Abstract: An organic light emitting diode (OLED) display includes a substrate, a thin film transistor disposed on the substrate, a first electrode disposed on the thin film transistor and electrically connected to the thin film transistor, a first auxiliary layer disposed on the first electrode, an emission layer disposed on the first auxiliary layer, an electron transport layer disposed on the emission layer, a first buffer layer disposed on the electron transport layer, and a second electrode disposed on the first buffer layer.

Abstract translation: 有机发光二极管（OLED）显示器包括：衬底，设置在衬底上的薄膜晶体管，设置在薄膜晶体管上并电连接到薄膜晶体管的第一电极，设置在第一电极上的第一辅助层， 设置在第一辅助层上的发射层，设置在发射层上的电子传输层，设置在电子传输层上的第一缓冲层和设置在第一缓冲层上的第二电极。

公开(公告)号：US20200310580A1

公开(公告)日：2020-10-01

申请号：US16688887

申请日：2019-11-19

Applicant: Samsung Display Co., Ltd.

Inventor： Hye Yun HAN ,  Eun Young KIM ,  Gyeong Nam BANG ,  Chang Ho LEE ,  Chung YI

IPC: G06F3/041 ,  G06F3/044

Abstract: A touch sensor includes touch electrodes in a first area and a second area, a first force sensor electrode on a same layer as the touch electrodes and spaced from a first touch electrode in the first area, a first force sensor line on a same layer as the touch electrodes and electrically connected to the first force sensor electrode, the first force sensor line being at a second side of the first touch electrode, and touch lines on a same layer as, and connected to, the touch electrodes, the touch lines including a first touch line connected to the first touch electrode and at a first side of the first touch electrode.

公开(公告)号：US20200089369A1

公开(公告)日：2020-03-19

申请号：US16459711

申请日：2019-07-02

Applicant: Samsung Display Co., Ltd.

Inventor： Gyeong Nam BANG ,  Chang Ho LEE ,  Hye Yun HAN ,  Young Bae JUNG

IPC: G06F3/044 ,  H01L27/32 ,  G06F3/041

Abstract: A touch sensing unit, includes a plurality of first sensing electrodes and a plurality of second sensing electrodes intersecting with and insulated from the plurality of first sensing electrodes. The plurality of first sensing electrodes includes a plurality of first sensor portions and a plurality of first connection portions connecting each of the plurality of first sensor portions with one another. The plurality of second sensing electrodes includes a plurality of second sensor portions, a plurality of stem sensors extended from the plurality of second sensor portions, and a plurality of second connection portions connecting each of the plurality of sensor portions with one another. Each of the plurality of first sensor portions includes a plurality of depressions indented inwardly. Each of the plurality of stem sensors is disposed such that it is at least partially surrounded by a respective depression of the plurality of depressions.