公开(公告)号：US20210226165A1

公开(公告)日：2021-07-22

申请号：US17031778

申请日：2020-09-24

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Hyuk KO ,  Chang Hee LEE ,  Jin Oh KWAG ,  Keun Kyu SONG ,  Yun Ku JUNG ,  Sung-Chan JO ,  Jae Kook HA

IPC: H01L51/52 ,  H01L27/32

Abstract: A light emitting element and a display device including the same are provided. The light emitting element includes a first semiconductor layer, a second semiconductor layer, and an active layer between the first semiconductor layer and the second semiconductor layer, a protective layer surrounding an outer surface of at least one of the first semiconductor layer, the second semiconductor layer, and the active layer, and an insulating layer surrounding an outer surface of the protective layer. A surface of at least one of the first semiconductor layer, the second semiconductor layer, and the active layer includes a first lattice point, wherein the protective layer includes a first atom and a second atom, and wherein the first atom of the protective layer is at the first lattice point.

公开(公告)号：US20210011681A1

公开(公告)日：2021-01-14

申请号：US16852518

申请日：2020-04-19

Applicant: Samsung Display Co., LTD.

Inventor： Byeong Hee WON ,  Keun Kyu SONG ,  Yi Joon AHN ,  Sung Chan JO

IPC: G06F3/16 ,  H01L27/32 ,  G10K9/13 ,  G06F1/16 ,  G06F1/18

Abstract: A display device including a display panel including a first substrate and a pixel array layer disposed on a first surface of the first substrate, a first sound generation device disposed on a second surface of the first substrate opposing the first surface, and configured to vibrate the display panel and output first sound, and a circuit board disposed on the second surface of the first substrate, in which the first sound generation device includes a bobbin fixed on one surface of the first substrate, a voice coil surrounding a side surface of the bobbin, a magnet disposed on the bobbin and spaced apart from the bobbin, and a plate disposed on the magnet and fixed to the circuit board.

公开(公告)号：US20190064991A1

公开(公告)日：2019-02-28

申请号：US15972962

申请日：2018-05-07

Applicant: Samsung Display Co. Ltd.

Inventor： Jung Hun NOH ,  Sung Chul KIM ,  Keun Kyu SONG ,  Yi Joon AHN ,  Hye Yong CHU

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/16 ,  H04R7/06

Abstract: A display device includes a display panel, a touch sensing member which is disposed on the display panel and comprises a touch sensing area and a vibration area disposed around the touch sensing area and generating vibrations in response to a first audio signal, and a window which is disposed on the touch sensing member and outputs sound in response to the vibrations generated in the vibration area.

公开(公告)号：US20170317110A1

公开(公告)日：2017-11-02

申请号：US15473356

申请日：2017-03-29

Applicant: Samsung Display Co. Ltd.

Inventor： Hyun Sup LEE ,  Jung Hun NOH ,  Keun Kyu SONG ,  Sang Hee JANG ,  Byung Seok CHOI

IPC: H01L27/12 ,  H01L29/66 ,  H01L29/786 ,  H01L27/32 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: H01L27/1222 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2201/40 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/3248 ,  H01L27/3262 ,  H01L29/66765 ,  H01L29/66969 ,  H01L29/78603 ,  H01L29/78642 ,  H01L29/78696

Abstract: A transistor structure may include a first electrode, a second electrode, a third electrode, a substrate, and a semiconductor member. The semiconductor member overlaps the third electrode and includes a first semiconductor portion, a second semiconductor portion, and a third semiconductor portion. The first semiconductor portion directly contacts the first electrode, is directly connected to the third semiconductor portion, and is connected through the third semiconductor portion to the second semiconductor portion. The second semiconductor portion directly contacts the second electrode and is directly connected to the third semiconductor portion. A minimum distance between the first semiconductor portion and the substrate is unequal to a minimum distance between the second semiconductor portion and the substrate.

公开(公告)号：US20170108746A1

公开(公告)日：2017-04-20

申请号：US15271981

申请日：2016-09-21

Applicant: Samsung Display Co., Ltd

Inventor： Sang Hee JANG ,  Hyun Sup LEE ,  Jung Hun NOH ,  Keun Kyu SONG ,  Byung Seok CHOI

IPC: G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/136286 ,  G02F2201/123 ,  G02F2201/40 ,  G02F2201/52

Abstract: A liquid crystal display is provided. A liquid crystal display comprising: an insulating substrate, a plurality of pixels disposed on the insulating substrate, and a display area in which the pixels are arranged in rows and columns, wherein four pixels arranged successively in a row direction form a domain pattern, and the domain pattern is repeated in the row direction and a column direction in the display area, wherein each pixel in first and second rows of the domain pattern has a first domain orientation, and each pixel in third and fourth rows of the domain pattern has a second domain orientation that is different from the first domain orientation.

公开(公告)号：US20160323999A1

公开(公告)日：2016-11-03

申请号：US15096927

申请日：2016-04-12

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Sup LEE ,  Jung-Hun NOH ,  Keun Kyu SONG ,  Sang-Hee JANG ,  Byung Seok CHOI

IPC: H05K1/09 ,  H05K3/28 ,  H05K3/12

CPC classification number: H05K1/09 ,  G02F1/00 ,  H05K3/12 ,  H05K3/1208 ,  H05K3/1258 ,  H05K3/28 ,  H05K2201/10128 ,  H05K2203/0562

Abstract: A method of forming a fine electrode, including: forming a base part on a substrate; disposing a transparent electrode solution at a boundary portion between a circumferential surface of the base part and an upper surface of the substrate; forming a transparent electrode by partially removing the transparent electrode solution; and removing the base part from the substrate.

Abstract translation: 一种形成微细电极的方法，包括：在基板上形成基部; 在所述基部的圆周表面和所述基板的上表面之间的边界部分处设置透明电极溶液; 通过部分去除透明电极溶液形成透明电极; 以及从所述基底移除所述基底部分。

公开(公告)号：US20140192307A1

公开(公告)日：2014-07-10

申请号：US13894754

申请日：2013-05-15

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Hoon YANG ,  Jung-Hun NOH ,  Keun Kyu SONG ,  Hyun Sup LEE ,  Sang-Hee JANG

IPC: G02F1/1343

CPC classification number: G02F1/13394 ,  G02F1/134363

Abstract: A display device including: a first insulation substrate and a second insulation substrate facing each other; a first field generating electrode and a second field generating electrode disposed on the first insulation substrate, wherein the first and second field generating electrodes overlap each other via an insulating layer; a first signal line and a second signal line disposed on the first insulation substrate and connected to the first field generating electrode; a slit pattern disposed in the first field generating electrode or the second field generating electrode; and a spacer disposed between the first insulation substrate and the second insulation substrate, wherein the spacer overlaps a portion of the slit pattern.

Abstract translation: 一种显示装置，包括：第一绝缘基板和彼此面对的第二绝缘基板; 第一场产生电极和设置在第一绝缘衬底上的第二场发生电极，其中第一和第二场产生电极经由绝缘层彼此重叠; 第一信号线和第二信号线，设置在第一绝缘基板上并连接到第一场产生电极; 狭缝图案，设置在第一场产生电极或第二场产生电极中; 以及设置在所述第一绝缘基板和所述第二绝缘基板之间的间隔件，其中所述间隔件与所述狭缝图案的一部分重叠。