公开(公告)号：US12069917B2

公开(公告)日：2024-08-20

申请号：US18083807

申请日：2022-12-19

Applicant: Samsung Display Co., LTD.

Inventor： Sang Hoon Lee ,  Ki Nyeng Kang ,  Sun Kwang Kim ,  Tae Woo Kim ,  Jong Hyun Choi ,  Tae Hoon Yang

IPC: H01L29/08 ,  H10K59/121 ,  H10K59/131

CPC classification number: H10K59/131 ,  H10K59/1213

Abstract: A display device includes a substrate including a display area including pixels, and a light transmissive area including a portion in the display area, and signal lines disposed in the display area and electrically connected with the pixels, where the signal lines include a first signal line on a first side, a second signal line on a second side and arranged with the first signal line in a first direction, and a third signal line on a third side, and the third signal line is arranged with the first signal line and the second signal line in a second direction, the first and second signal lines are insulated from each other in the display area, and a length of the third signal line is longer than a length of the second signal line in the first direction.

公开(公告)号：US11785809B2

公开(公告)日：2023-10-10

申请号：US17411612

申请日：2021-08-25

Applicant: Samsung Display Co., LTD.

Inventor： Hyun Wook Lee ,  Ki Nyeng Kang ,  Basrur Veidhes ,  Sung Won Jo ,  Jung Eun Hong

IPC: H01L25/16 ,  H10K59/122 ,  H10K59/124

CPC classification number: H10K59/122 ,  H10K59/124

Abstract: A display device includes an emission area and a sub-region spaced apart from the emission area in a first direction, electrodes extending in the first direction, disposed across the emission area and the sub-region, and spaced apart from each other in a second direction, a first bank surrounding the emission area and the sub-region, and light emitting elements disposed on the electrodes spaced apart in the second direction in the emission area. The first bank includes trench portions in which a top surface of the first bank is partially depressed. The trench portions are disposed between the emission area and the sub-region.

公开(公告)号：US11244628B2

公开(公告)日：2022-02-08

申请号：US16832668

申请日：2020-03-27

Applicant: Samsung Display Co., LTD.

Inventor： Seung Hwan Cho ,  Ki Nyeng Kang ,  Sang Hoon Lee ,  Sun Ho Kim ,  Tae Woo Kim ,  Tae Hoon Yang ,  Jong Hyun Choi

IPC: G09G3/3266 ,  G09G3/3258

Abstract: A display device including a substrate including a display area and a non-display area, a plurality of signal lines disposed in the display area and extending along a first direction and from the non-display area to the display area, a connection line extending from the non-display area and electrically connected to a respective signal line of the plurality of signal lines in the non-display area, and an initialization voltage line extending in a second direction intersecting the first direction, wherein the connection line overlaps the initialization voltage line in a thickness direction of the display device.

公开(公告)号：US10739931B2

公开(公告)日：2020-08-11

申请号：US16205582

申请日：2018-11-30

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Kwang Kim ,  Ki Nyeng Kang ,  An Su Lee

IPC: G06F3/047 ,  G06F1/16 ,  G06F3/041

Abstract: A touch sensor includes a substrate, sensing electrodes (SEs), and sensing lines (SLs). The substrate includes a sensing area (SA) and a peripheral area outside the SA. The SEs overlap the SA. The SLs overlap the peripheral area, are respectively connected to the SEs, and include first SLs (FSLs) alternatingly arranged with second SLs (SSLs). Each of the SLs includes: a first metal layer (FML) on the substrate; a first insulating layer (FIL) on the FML and including a first contact hole (FCH) exposing the FML; and a second metal layer (SML) on the FIL and connected to the FML through the FCH. A width of the FML of each of the FSLs is different from a width of the FML of each of the SSLs. A width of the SML of each of the FSLs is different from a width of the SML of each of the SSLs.

公开(公告)号：US10372085B2

公开(公告)日：2019-08-06

申请号：US16166888

申请日：2018-10-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ki Nyeng Kang ,  Keum Nam Kim ,  Jong Hyun Choi

IPC: G04G9/04 ,  G04B47/04 ,  G04C17/00 ,  G04G9/00 ,  G04G17/04

Abstract: A display device includes a substrate having a through-hole. The display device also includes a display unit formed on the substrate and surrounding the through-hole, and the display unit is configured to display an image and includes pixels.

公开(公告)号：US20190056699A1

公开(公告)日：2019-02-21

申请号：US16166888

申请日：2018-10-22

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Nyeng Kang ,  Keum Nam Kim ,  Jong Hyun Choi

IPC: G04G9/04 ,  G04B47/04 ,  G04G9/00 ,  G04G17/04 ,  G04C17/00

CPC classification number: G04G9/04 ,  G04B47/04 ,  G04C17/0091 ,  G04G9/0082 ,  G04G17/045

Abstract: A display device and an electronic watch including the same are disclosed. In one aspect, the display device includes a substrate having a through-hole. The display device also includes a display unit formed on the substrate and surrounding the through-hole, the display unit configured to display an image.

公开(公告)号：US09924125B2

公开(公告)日：2018-03-20

申请号：US15281319

申请日：2016-09-30

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Nyeng Kang ,  Jong Hyun Choi

IPC: H04N5/64 ,  G06F1/16 ,  G09F19/00 ,  G09F9/302

CPC classification number: H04N5/64 ,  G06F1/16 ,  G09F9/3023 ,  G09F19/00

Abstract: A display device according to an exemplary embodiment includes: a first display unit having a polygon shape for displaying an image; and a plurality of second display units displaying an image and respectively disposed adjacent to respective sides of the polygon of the first display unit. The plurality of second display units may be bent based on the respective sides such that the first display unit and the plurality of second display units form a three-dimensional shape.

公开(公告)号：US09881982B2

公开(公告)日：2018-01-30

申请号：US14750287

申请日：2015-06-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ki Nyeng Kang ,  Na-Young Kim ,  Youn Joon Kim ,  Sang Jo Lee

IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L27/32

CPC classification number: H01L27/3262 ,  H01L51/0097 ,  Y02E10/549

Abstract: An organic light emitting display includes a substrate including a first region and a second region adjacent to the first region, a plurality of first organic light emitting elements located in the first region, a plurality of second organic light emitting elements located in the second region, and a plurality of first thin film transistors located in the second region and connected to the first organic light emitting elements in the first region to drive the first organic light emitting elements. The first thin film transistors do not overlap with the first organic light emitting elements.