公开(公告)号：US20220328008A1

公开(公告)日：2022-10-13

申请号：US17546295

申请日：2021-12-09

Applicant: Samsung Display Co., Ltd.

Inventor： HEERIM SONG ,  GYUNGSOON PARK ,  Jinseok JEONG

IPC: G09G3/3266 ,  G09G3/3233 ,  G09G3/3275

Abstract: An electronic device includes a display panel including pixels respectively connected to scan lines, scan stages corresponding to the scan lines, where each of the scan stages receives a carry signal, and outputs a scan signal, masking circuits electrically connected to some of the scan stages, respectively, where each of the masking circuits outputs a masking carry signal in response to a masking signal and the scan signal, and transmission circuits electrically connected to others of the scan stages, respectively, where each of the transmission circuits outputs the scan signal output from a corresponding scan stage among the scan stages. A j-th (j is an integer greater than 1) scan stage among the scan stages receives one of the scan signal output from a (j−1)-th scan stage and the masking carry signal as the carry signal.

公开(公告)号：US20220139324A1

公开(公告)日：2022-05-05

申请号：US17363559

申请日：2021-06-30

Applicant: Samsung Display Co., Ltd.

Inventor： JUNKI JEONG ,  GYUNGSOON PARK ,  SEON YOUNG CHOI

IPC: G09G3/3266 ,  G09G3/3275

Abstract: A driving circuit includes: a plurality of scan stages each corresponds to a plurality of scan lines, receives clock signals and a carry signal, and outputs a scan signal; and a plurality of masking circuits corresponding to some scan stages, respectively, among the scan stages. each masking circuit outputs one of the scan signal output from a corresponding scan stage and a first voltage as a masking carry signal in response to a masking signal. A j-th scan stage receives a scan signal output from a (j−a)th scan stage as the carry signal when the (j−a)th scan stage is not one of the some first scan stages, and the masking carry signal output from a masking circuit corresponding to the (j−a)th scan stage as the carry signal when the (j−a)th scan stage is one of the some first scan stages.

公开(公告)号：US20220109030A1

公开(公告)日：2022-04-07

申请号：US17444276

申请日：2021-08-02

Applicant: Samsung Display Co., Ltd.

Inventor： JAEYONG JANG ,  GYUNGSOON PARK ,  SUNHWA LEE

IPC: H01L27/32

Abstract: A display device includes: a substrate including a first display area, a second display area, and a third display area which are arranged along a row direction; a first pixel row on the substrate, extending in the row direction, and including first pixel circuit portions overlapping the second and third display areas; a second pixel row extending in the row direction and including second pixel circuit portions overlapping the second display area; display elements overlapping the first display area; and bridge lines adjacent to the second pixel circuit row, overlapping the second display area, and connecting the first pixel circuit portions and the display elements.

公开(公告)号：US20210217842A1

公开(公告)日：2021-07-15

申请号：US17213661

申请日：2021-03-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： GYUNGSOON PARK ,  MINJAE JEONG ,  KEUMNAM KIM ,  SEHYOUNG CHO ,  JONGHO HONG

IPC: H01L27/32 ,  H01L51/00 ,  G09G3/20 ,  G09G3/00

Abstract: A flexible display is disclosed. In one aspect, the display includes at least one first pattern including a plurality of display elements configured to display an image and extending in a first direction. The display device also includes at least one second pattern extending in a second direction and overlapping at least a portion of the first pattern. The second pattern has a curved shape in the first direction and the second direction crosses the first direction. The first and second patterns form at least one cavity region defining a space therebetween and the first and second patterns form a mesh structure.

公开(公告)号：US20200227503A1

公开(公告)日：2020-07-16

申请号：US16522096

申请日：2019-07-25

Applicant: SAMSUNG DISPLAY CO., LTD,;

Inventor： MINSEONG YI ,  SEUNGMIN LEE ,  JUNGKYU LEE ,  SEUNGHWAN CHO ,  GYUNGSOON PARK ,  JAEUN LEE

IPC: H01L27/32

Abstract: A display device includes a substrate having a display area, a peripheral area at least partially surrounding the display area, and a pad area within the peripheral area. A plurality of data lines is disposed within the display area. A plurality of connection wirings is disposed within the display area, connected to the plurality of data lines, and configured to transmit a data signal from the pad area to the plurality of data lines. Each of the plurality of connection wirings includes a plurality of branches that protrude from the connection wirings in a direction perpendicular to a direction in which the connection wirings are primarily extended.

公开(公告)号：US20170279057A1

公开(公告)日：2017-09-28

申请号：US15384928

申请日：2016-12-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： GYUNGSOON PARK ,  ILGON KIM ,  MINJAE JEONG

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/0097 ,  H01L27/3218 ,  H01L27/322 ,  H01L27/3248 ,  H01L27/326 ,  H01L27/3272 ,  H01L27/3293 ,  H01L51/52 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A display device including: a plurality of unit portions repeatedly arranged in a first direction and a second direction, wherein the second direction is different from the first direction; a plurality of display units respectively arranged above the plurality of unit portions; and a plurality of encapsulation layers respectively encapsulating the plurality of display units, wherein each of the plurality of unit portions includes an island where a display unit and an encapsulation layer are located, and at least one connection unit connected to the island, and islands of two unit portions adjacent to each other are spaced apart from each other, and connection units of the two unit portions adjacent to each other are connected to each other.