公开(公告)号：US11930659B2

公开(公告)日：2024-03-12

申请号：US17407455

申请日：2021-08-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jeongho Lee ,  Swaehyun Kim ,  Hun Kim ,  Youhan Moon

IPC: H01L51/52 ,  H01L27/12 ,  H01L27/32 ,  H01L29/786 ,  H10K50/844 ,  H10K59/121

CPC classification number: H10K50/844 ,  H01L27/124 ,  H01L29/7869 ,  H10K59/1213

Abstract: A display panel includes: a substrate defining an opening therein; a plurality of light-emitting diodes in a display area surrounding the opening; an encapsulation layer on the plurality of light-emitting diodes, the encapsulation layer including at least one inorganic encapsulation layer and at least one organic encapsulation layer; a first partition wall and a second partition wall in a non-display area between the opening and the display area in a direction from the display area to the opening; and a plurality of grooves defined above the at least one inorganic insulating layer in the non-display area. The at least one inorganic insulating layer is on the substrate. At least one of the plurality of grooves is defined between the first partition wall and the second partition wall and is covered with the organic encapsulation layer.

公开(公告)号：US11569338B2

公开(公告)日：2023-01-31

申请号：US17331604

申请日：2021-05-26

Applicant: Samsung Display Co., Ltd.

Inventor： Hun Kim ,  Yong Jin Kim ,  Soon Jung Wang ,  Keun Soo Lee ,  Jae Ho Lee ,  Kyung Chan Chae

IPC: H01L27/32 ,  H01L51/00 ,  G01N27/20 ,  H01L51/52

Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.

公开(公告)号：US10910456B2

公开(公告)日：2021-02-02

申请号：US14584380

申请日：2014-12-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hun Kim ,  Hyo-Jeong Kwon ,  Moon-Won Chang ,  Won-Kyu Choe

IPC: H01L33/00 ,  H01L27/32 ,  H01L27/12

Abstract: An organic light-emitting display apparatus includes a transistor on a substrate. The transistor includes a gate electrode, a first electrode, and a second electrode. The apparatus also includes a protective layer over the first electrode and including a first portion that contacts the second electrode, and an organic light-emitting device having a pixel electrode electrically connected to the second electrode.

公开(公告)号：US10224289B2

公开(公告)日：2019-03-05

申请号：US15456983

申请日：2017-03-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hun Kim ,  Sung Won Doh ,  Ki Seong Seo ,  Hwa Dong Jung

IPC: H01L23/544 ,  H01L51/52 ,  H01L51/00 ,  H01L27/32

Abstract: A display device according to an exemplary embodiment includes a substrate including a display area and a non-display area. An alignment mark is positioned in the non-display area. A protective layer is positioned around the alignment mark in the non-display area and separated from the alignment mark in a direction parallel to an upper surface of the substrate. A supporting member is positioned between the alignment mark and the protective layer.

公开(公告)号：US09614181B2

公开(公告)日：2017-04-04

申请号：US14195416

申请日：2014-03-03

Applicant: Samsung Display Co., Ltd.

Inventor： Ung-Soo Lee ,  Jae-Sun Lee ,  Hun Kim ,  Jai-Hyuk Choi ,  Su-Hyuk Choi ,  Jin-Woo Park

IPC: H01L51/52

CPC classification number: H01L51/5253 ,  H01L2251/55 ,  H01L2251/556

Abstract: Provided is an organic light emitting display apparatus. The apparatus may include a substrate including a display region where an image is realized and a non-display region surrounding the display region. The apparatus includes an organic light emitting unit including a first electrode, an intermediate layer, and a second electrode, which are disposed in the display region and are sequentially stacked on the substrate. The apparatus also includes a first inorganic film including a first low temperature viscosity transition (LVT) inorganic material having a first viscosity transition temperature, and covering the organic light emitting unit; and a second inorganic film including a second LVT inorganic material having a second viscosity transition temperature lower than the first viscosity transition temperature, and formed in the non-display region.

公开(公告)号：US20160259446A1

公开(公告)日：2016-09-08

申请号：US14800974

申请日：2015-07-16

Applicant: Samsung Display Co., Ltd.

Inventor： Hun Kim ,  Hyojeong Kwon ,  Wonkyu Choe

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

CPC classification number: G06F3/044 ,  G06F2203/04103 ,  G06F2203/04106 ,  H01L27/323 ,  H01L51/5246 ,  H01L51/529

Abstract: A display apparatus includes a first substrate on which a display area is defined; a second substrate facing the first substrate and including a touch screen layer on a surface thereof; and a sealing portion between the first substrate and the second substrate, and bonding the first substrate and the second substrate to each other. The sealing portion is formed around the display area, and the touch screen layer includes a plurality of sensing patterns and a plurality of bonding pad portions electrically connected to the plurality of sensing patterns. Each of the bonding pad portions includes a pad electrode electrically connected to the plurality of sensing patterns and a cover portion surrounding a part of the pad electrode, and the cover portion is opaque and is formed to overlap the sealing portion.

Abstract translation: 显示装置包括：第一基板，在其上限定显示区域; 面向所述第一基板的第二基板，并且在其表面上包括触摸屏层; 以及第一基板和第二基板之间的密封部分，并且将第一基板和第二基板彼此接合。 密封部分形成在显示区域周围，并且触摸屏层包括多个感测图案和电连接到多个感测图案的多个接合焊盘部分。 每个焊盘部分包括电连接到多个感测图案的焊盘电极和围绕焊盘电极的一部分的盖部分，并且盖部分是不透明的并且形成为与密封部分重叠。

公开(公告)号：US09349989B2

公开(公告)日：2016-05-24

申请号：US14134945

申请日：2013-12-19

Applicant: Samsung Display Co., Ltd.

Inventor： Hun Kim ,  Jin-Woo Park

IPC: H01L29/08 ,  H01L51/52

CPC classification number: H01L51/5259 ,  H01L51/5253

Abstract: An organic light emitting display apparatus including an organic light-emitting unit formed on a substrate; a moisture absorbing layer formed on the organic light-emitting unit; and at least one inorganic layer, which is formed on the moisture absorbing layer and includes a low temperature viscosity transition (LVT) inorganic material.

Abstract translation: 一种有机发光显示装置，包括形成在基板上的有机发光单元; 形成在有机发光单元上的吸湿层; 和形成在吸湿层上并包含低温粘度转变（LVT）无机材料的至少一个无机层。

公开(公告)号：US09006777B2

公开(公告)日：2015-04-14

申请号：US14036479

申请日：2013-09-25

Applicant: Samsung Display Co., Ltd.

Inventor： Ung-Soo Lee ,  Jae-Sun Lee ,  Hun Kim ,  Jai-Hyuk Choi ,  Su-Hyuk Choi ,  Jin-Woo Park

IPC: H01L27/32 ,  H01L33/56

CPC classification number: H01L27/32 ,  H01L27/3244 ,  H01L33/56 ,  H01L51/5253

Abstract: An organic light-emitting display and methods of manufacturing the same are disclosed. In one aspect, an organic light-emitting apparatus includes a substrate, a display unit on the substrate, a step compensation layer formed on the display unit and supplementing a step on a surface of the display unit, a first intermediate layer formed on the step compensation layer, and an encapsulation layer formed on the first intermediate layer and sealing the display unit.

Abstract translation: 公开了一种有机发光显示器及其制造方法。 一方面，有机发光装置包括基板，基板上的显示单元，在显示单元上形成的台阶补偿层，并且在显示单元的表面上补充台阶，形成在台阶上的第一中间层 补偿层，以及形成在第一中间层上并密封显示单元的封装层。

公开(公告)号：US20150027883A1

公开(公告)日：2015-01-29

申请号：US14109276

申请日：2013-12-17

Applicant: Samsung Display Co., Ltd.

Inventor： Hun Kim ,  Jin-Woo Park ,  Ou-Hyen Kim ,  Sun-Jin Lee

IPC: H01J37/34

CPC classification number: H01J37/3417 ,  H01J37/345 ,  H01J37/3452

Abstract: A sputtering apparatus includes a plurality of targets arranged to face each other and a magnetic unit producing magnetic field. A space between the targets is disposed on a substrate on which a deposition is being made during a sputtering process. The magnetic unit includes at least two magnet members. The space between the targets is surrounded by a space between the at least two magnet members. Each of the magnet members includes at least one first magnet and at least one second magnet separated from each other with an interval.

Abstract translation: 溅射装置包括彼此面对的多个靶和产生磁场的磁性单元。 靶之间的空间设置在溅射过程中在其上进行沉积的基板上。 磁性单元包括至少两个磁体构件。 目标之间的空间由至少两个磁体构件之间的空间包围。 每个磁体构件包括至少一个第一磁体和至少一个彼此以间隔分开的第二磁体。

公开(公告)号：US20140138647A1

公开(公告)日：2014-05-22

申请号：US14044850

申请日：2013-10-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Jun Moon ,  Hun Kim

IPC: H01L51/52

CPC classification number: H01L51/5246

Abstract: An OLED display includes: a substrate including a display area with a plurality of pixels; an encapsulation substrate at the display area; and a sealant formed along an edge of the encapsulation substrate between the substrate and the encapsulation substrate to bond the substrate to the encapsulation substrate. The sealant includes a plurality of straight line portions and crossing portions formed by two straight line portions crossing each other.

Abstract translation: OLED显示器包括：包括具有多个像素的显示区域的基板; 在显示区域的封装衬底; 以及密封剂，其沿着封装衬底的边缘在衬底和封装衬底之间形成，以将衬底粘合到封装衬底。 密封剂包括由彼此交叉的两条直线部分形成的多条直线部分和交叉部分。