公开(公告)号：US20210408182A1

公开(公告)日：2021-12-30

申请号：US17280847

申请日：2019-01-15

Applicant: Samsung Display Co., LTD.

Inventor： Jinkoo CHUNG ,  Sungchul KIM ,  Beohmrock CHOI ,  Gunwoo KO ,  Seongmin CHO ,  Joonhoo CHOI

IPC: H01L27/32 ,  G06K9/00

Abstract: An organic light emitting display device includes: a display panel configured to display an image on a first surface of the display panel, and including: a first display area including a first sub-pixel area, and having a first resolution; and a second display area including a second sub-pixel area and a first transmission area, and having a second resolution that is lower than the first resolution; and a first optical sensor on a second surface of the display panel opposite to the first surface to overlap with the second display area. Accordingly, an image may be displayed at a portion where the first optical module is disposed.

公开(公告)号：US20220093708A1

公开(公告)日：2022-03-24

申请号：US17444547

申请日：2021-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： Seongmin CHO ,  Beohmrock CHOI ,  Chiwook AN ,  Choongyoul IM ,  Nakcho CHOI

IPC: H01L27/32 ,  H01L51/52 ,  G06F3/041 ,  G06F3/044

Abstract: A display panel includes: first and second pixel circuits on a substrate; first and second pixel electrodes electrically connected to the first and second pixel circuits, respectively; a pixel defining layer having openings overlapping with the first and second pixel electrodes, respectively; a first emission layer on the first pixel electrode; a second emission layer on the second pixel electrode; an opposite electrode on the first emission layer and the second emission layer; and an anti-reflection layer on the opposite electrode. The anti-reflection layer includes: a light-blocking portion corresponding to an area between the openings of the pixel defining layer; a first color filter overlapping with the first emission layer; a second color filter overlapping with the second emission layer; and an overcoat layer including a portion located in a separation space between the light-blocking portion and at least one of the first color filter or the second color filter.

公开(公告)号：US20150248144A1

公开(公告)日：2015-09-03

申请号：US14560470

申请日：2014-12-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jeongjin HONG ,  Chan Young PARK ,  Jongsung BAE ,  Donghyeon LEE ,  Jusuck LEE ,  Heesoon JEONG ,  Seongmin CHO ,  Eunsil HAN

IPC: G06F1/16

CPC classification number: G06F1/1626 ,  G06F1/1652 ,  G06F1/3212 ,  G06F1/3265 ,  Y02D10/153 ,  Y02D10/174

Abstract: A display system includes a display unit including a flexible display panel for displaying images; movement units disposed at first and second ends of the flexible display panel and configured to move while rotating the flexible display panel in a predetermined direction; a transceiver unit configured to transmit and receive a wireless signal; a laser sensor configured to output a laser and to receive a reflected laser; a movement route processor configured to calculate a movement route to a target position based on data associated with a sensitivity of a laser sensed by the laser sensor; and a control unit configured to control the movement units so as to move into the target position along the movement route, calculated by the movement route processor, when a movement command is received from an external device through the transceiver unit.

Abstract translation: 显示系统包括：显示单元，包括用于显示图像的柔性显示面板; 所述移动单元设置在所述柔性显示面板的第一端和第二端，并且被配置成在柔性显示面板沿预定方向旋转的同时移动; 收发器单元，被配置为发送和接收无线信号; 激光传感器，被配置为输出激光并接收反射激光; 运动路线处理器，被配置为基于与由激光传感器感测的激光的灵敏度相关联的数据计算到目标位置的移动路线; 以及控制单元，被配置为当通过所述收发器单元从外部设备接收到移动命令时，控制所述移动单元沿着由所述移动路线处理器计算的所述移动路线移动到所述目标位置。

公开(公告)号：US20210359181A1

公开(公告)日：2021-11-18

申请号：US17098145

申请日：2020-11-13

Applicant: Samsung Display Co., Ltd.

Inventor： Junhee LEE ,  Yeongho LEE ,  Chanyoung KIM ,  Chiwook AN ,  Choongyoul IM ,  Dayoung JUNG ,  Seongmin CHO ,  Miran JI

IPC: H01L33/62 ,  H01L25/075 ,  H01L33/56

Abstract: A display apparatus includes a substrate having a display area and a peripheral area surrounding the display area, a first initialization voltage line on the substrate, an organic film layer on the first initialization voltage line and having a first contact hole exposing at least a portion of the first initialization voltage line, and a bridge wiring on the organic film layer corresponding to the peripheral area, and in contact with the first initialization voltage line through the first contact hole, wherein the organic film layer corresponding to the peripheral area has a groove or dummy hole, each of the groove and the dummy hole being adjacent to the first contact hole.

公开(公告)号：US20150234465A1

公开(公告)日：2015-08-20

申请号：US14589132

申请日：2015-01-05

Applicant: Samsung Display Co., Ltd.

Inventor： Jongsung BAE ,  Chan Young PARK ,  Donghyeon LEE ,  Jusuck LEE ,  Heesoon JEONG ,  Seongmin CHO ,  Eunsil HAN ,  Jeongjin HONG

IPC: G06F3/01

CPC classification number: G06F3/016 ,  G06F2203/04105 ,  G09B21/004

Abstract: An electronic device includes a pressure providing part, a fluid, and a tactile sensation providing layer. The pressure providing part generates an initial pressure by an electrical signal. The fluid generates a fluidic pressure by the initial pressure in each of active regions partitioned from each other. The tactile sensation providing layer is configured to protrude by the fluidic pressure. The pressure providing layer may include piezoelectric elements mechanically modified by the electrical signal.

Abstract translation: 电子设备包括压力提供部分，流体和触感提供层。 压力提供部分通过电信号产生初始压力。 流体通过彼此分隔的每个活性区域中的初始压力产生流体压力。 触觉感觉提供层被配置为通过流体压力突出。 压力提供层可以包括通过电信号机械地修改的压电元件。