公开(公告)号：US20240144865A1

公开(公告)日：2024-05-02

申请号：US18494873

申请日：2023-10-26

Applicant: Samsung Display Co., Ltd.

Inventor： Pilsuk LEE ,  Yoomin KO ,  Sunho KIM ,  Hyewon KIM ,  Juchan PARK ,  Chung Sock CHOI ,  Sungjin HONG

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2310/0297 ,  G09G2320/0257 ,  G09G2320/043

Abstract: A display panel includes a base layer including a first display region, a second display region adjacent to the first display region, and a non-display region adjacent to the first display region and the second display region, a demultiplexer circuit overlapping the second display region, a first pixel including a first pixel driver overlapping the first display region, and a first light emitting element overlapping the first display region and electrically connected with the first pixel driver, and a second pixel including a second pixel driver overlapping the first display region, and a second light emitting element and a third light emitting element that are electrically connected with the second pixel driver. At least one of the second light emitting element and the third light emitting element overlaps the second display region and is disposed on the demultiplexer circuit.

公开(公告)号：US20220149129A1

公开(公告)日：2022-05-12

申请号：US17443593

申请日：2021-07-27

Applicant: Samsung Display Co., Ltd.

Inventor： Gwuihyun PARK ,  Donghwan SHIM ,  Saehee HAN ,  Sungjin HONG ,  Hyungkeun PARK

IPC: H01L27/32

Abstract: A display panel includes: a first area, a second area, and a third area, a resolution of the second area being less than a resolution of the first area; a substrate; a first pixel electrode at the first area on the substrate; a first pixel circuit at the first area on the substrate, the first pixel circuit being connected to the first pixel electrode; a second pixel electrode at the second area on the substrate; a second pixel circuit at the third area on the substrate, the second pixel circuit being connected to the second pixel electrode; and an opaque layer at the second area between the substrate and the second pixel electrode, the opaque layer including an insulating pattern overlapping with the second pixel electrode.

公开(公告)号：US20180019369A1

公开(公告)日：2018-01-18

申请号：US15646590

申请日：2017-07-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunmin CHO ,  Daehyun KIM ,  Sungchul KIM ,  Jonghyuk KANG ,  Keunkyu SONG ,  Jooyeol LEE ,  Hyundeok IM ,  Chio CHO ,  Hyeyong CHU ,  Sungjin HONG

IPC: H01L33/00 ,  H01L33/06 ,  H05K1/18 ,  H01L33/32 ,  H01L27/15 ,  H01L33/40 ,  H01L33/38 ,  H01L33/44 ,  H05K1/11

Abstract: A display apparatus includes a substrate, a first electrode on the substrate, the first electrode including a first portion that has a flat upper surface and a second portion that protrudes from the first portion and has an inclined surface, a second electrode facing the first electrode in parallel on the substrate, the second electrode including a first portion that has a flat upper surface and a second portion that protrudes from the first portion and has an inclined surface, and a plurality of light-emitting devices separate from each other on the first electrode and the second electrode, the light-emitting devices each having a first end contacting the upper surface of the first portion of the first electrode and a second end contacting the upper surface of the first portion of the second electrode.

公开(公告)号：US20180012876A1

公开(公告)日：2018-01-11

申请号：US15646428

申请日：2017-07-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Daehyun KIM ,  Hyundeok IM ,  Hyunmin CHO ,  Jonghyuk KANG ,  Sungjin HONG ,  Jooyeol LEE ,  Chio CHO

IPC: H01L25/16 ,  H01L25/075 ,  H01L27/12 ,  H01L33/60 ,  H01L33/42 ,  H01L33/32 ,  H01L33/62 ,  H01L33/06 ,  H01L21/68

Abstract: A pixel structure of a display apparatus includes an electrode line, at least one ultra small light-emitting diode, and a connection electrode. The electrode line includes a second electrode separated from a first electrode and at a same level as the first electrode on a base substrate. The at least one ultra small light-emitting diode is on the base substrate and has a length less than a distance between the first and second electrodes. A connection electrode includes a first contact electrode connecting the first electrode to the ultra small light-emitting diode and a second contact electrode connecting the second electrode to the ultra small light-emitting diode.

公开(公告)号：US20160363818A1

公开(公告)日：2016-12-15

申请号：US15067651

申请日：2016-03-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunmin CHO ,  Jonghyuk KANG ,  Jaebyung PARK ,  Hyundeok IM ,  Jaewoong KANG ,  Sungjin HONG

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133621 ,  G02F1/133308 ,  G02F1/133514 ,  G02F1/133603 ,  G02F1/133605 ,  G02F2001/133314 ,  G02F2001/133601 ,  G02F2001/133613

Abstract: A liquid crystal display device includes a display panel which displays an image, an accommodating frame in which the display panel is accommodated, the accommodating frame including a bottom portion, a plurality of light source units arranged in a matrix form on the bottom portion, and a plurality of partitions dividing the plurality of light source units based on a row or column direction, wherein each of the plurality of light source units includes a plurality of light sources having different wavelengths, and the partition is spaced apart from the display panel and the bottom portion.

Abstract translation: 液晶显示装置包括显示图像的显示面板，容纳显示面板的容纳框架，包括底部的容纳框架，底部以矩阵形式配置的多个光源单元，以及 基于行或列方向分割多个光源单元的多个分区，其中所述多个光源单元中的每一个包括具有不同波长的多个光源，并且所述分隔件与所述显示面板间隔开，并且所述多个光源单元 底部。