公开(公告)号：US10461142B2

公开(公告)日：2019-10-29

申请号：US15792278

申请日：2017-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho Hong ,  Gun Mo Kim ,  Jae Min Shin ,  Hye Jin Joo ,  Min Woo Kim ,  Seung Bae Kang

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

Abstract: The present inventive concept relates to a display device.A display device according to an exemplary embodiment of the present inventive concept include: a base layer including a plurality of islands in which a pixel is disposed, a plurality of bridges disposed around each of the plurality of islands, a plurality of first wires disposed in a bridge of the plurality of bridges connected to the pixel is disposed; an inorganic insulating layer disposed on the base layer and having an opening exposing a portion of the bridge; and an organic material layer covering the opening, wherein adjacent islands of the plurality of islands are connected to each other through at least the bridge of the plurality of bridges, and the plurality of first wires are disposed on the organic material layer.

公开(公告)号：US10056435B2

公开(公告)日：2018-08-21

申请号：US15786819

申请日：2017-10-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Ho Hong ,  Won Il Choi ,  Hye Jin Joo ,  Won Sang Park ,  Mu Gyeom Kim ,  Man Sik Myeong ,  Hyo Yul Yoon

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

CPC classification number: H01L27/3218 ,  H01L27/3223 ,  H01L27/326 ,  H01L27/3276 ,  H01L29/08 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

Abstract: An organic light emitting diode display includes a stretchable substrate, a plurality of pixel forming plates, first and second pixels, and a cut-out groove. The pixel forming plates are on the substrate and spaced apart from each other. The first and second pixels are on respective first and second pixel forming plates of the plurality of the pixel forming plates adjacent in a first direction. The first and second pixel forming plates are connected by a first bridge. The cut-out groove are in the first and second pixel forming plates and adjacent to an area connected to the first bridge.

公开(公告)号：US12089456B2

公开(公告)日：2024-09-10

申请号：US17372871

申请日：2021-07-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Ho Hong ,  Jun Hyeong Park ,  Jae Min Shin ,  Hye Jin Joo

IPC: H10K59/131 ,  H10K50/81 ,  H10K50/844 ,  H10K59/121 ,  H10K59/122 ,  H10K59/124 ,  H10K59/35 ,  H01L27/12 ,  H10K102/00

CPC classification number: H10K59/131 ,  H10K50/81 ,  H10K50/844 ,  H10K59/1213 ,  H10K59/122 ,  H10K59/124 ,  H10K59/352 ,  H10K59/353 ,  H01L27/124 ,  H01L27/1248 ,  H10K2102/311

Abstract: A display device includes: a substrate on which a plurality of islands and a plurality of bridges connecting the plurality of islands to each other are defined; a plurality of pixels disposed in each of the plurality of islands; and a wire disposed in each of the plurality of bridges and connected to the plurality of pixels, where the plurality of islands and the plurality of bridges are defined based on cutout portions of the substrate, and a vertex of a cutout portion between one of the plurality of islands and a bridge connected to the one of the plurality of islands is an intersection of a straight line and a curved line.

公开(公告)号：US11785797B2

公开(公告)日：2023-10-10

申请号：US17221727

申请日：2021-04-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hye Jin Joo ,  Jae Min Shin ,  Byeong Hee Won

IPC: H10K50/844 ,  H10K59/123 ,  H10K59/121 ,  H10K77/10

CPC classification number: H10K50/844 ,  H10K59/123 ,  H10K59/1213 ,  H10K77/111

Abstract: A display device includes: a display panel including a front portion, a first side portion extended from a first side of the front portion, a second side portion extended from a second side of the front portion, and a corner portion between the first side portion and the second side portion. The display panel includes: a first display area on the front portion and including first pixels; and a second display area at the corner portion and including second pixels. The second display area includes a first encapsulation divider between adjacent ones of the second pixels.

公开(公告)号：US11086465B2

公开(公告)日：2021-08-10

申请号：US16785695

申请日：2020-02-10

Applicant: Samsung Display Co., Ltd.

Inventor： Won Il Choi ,  Je Won Yoo ,  Jong Ho Hong ,  Hye Jin Joo

IPC: G06F3/044 ,  H05K1/02 ,  H05K1/03 ,  H05K1/09 ,  H05K3/10

Abstract: A touch sensor including a first substrate which extends in a first direction and on which first channels may be formed and stretched, a first conductive liquid injected into the first channels, a second substrate which extends in a second direction which intersects with the first direction and on which second channels may be formed and stretched, and a second conductive liquid injected into the second channels.

公开(公告)号：US20200210003A1

公开(公告)日：2020-07-02

申请号：US16449268

申请日：2019-06-21

Applicant: Samsung Display Co., Ltd. ,  Industry-Academic Cooperation Foundation, Yonsei University

Inventor： Jong Ho Hong ,  Da Young Ju ,  Keun Kyu Song ,  Jae Min Shin ,  Young Hoon Oh ,  Joon Hak Oh ,  Ji Min Ryu ,  So Yon Jeong ,  Hye Jin Joo ,  Ju Yeong Kwon

IPC: G06F3/041 ,  H01L41/04 ,  B60R11/02 ,  B60K35/00

Abstract: A display device for a vehicle includes a stretchable display panel and a touch sensor on a first surface of the stretchable display panel and configured to sense a user's touch. The stretchable display panel includes a plurality of pixels and has a button display area and a display area adjacent the button display area. The stretchable display panel is integrally arranged on a center fascia of the vehicle that as a plurality of curved surfaces, and a step is defined between the button display area and the adjacent display area.

公开(公告)号：US10285263B2

公开(公告)日：2019-05-07

申请号：US14601947

申请日：2015-01-21

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho Hong ,  Hye Jin Joo ,  Won Il Choi ,  Soon Sung Ahn ,  Hyoung Wook Jang

IPC: H05K1/02 ,  G06F3/044

Abstract: A circuit board includes a substrate and conductive patterns disposed inside or on the substrate, in which two neighboring conductive patterns are separated from each other by a gap disposed therebetween, and the conductive pattern includes first cut patterns connected to the gap and disposed toward an inside of the conductive pattern.

公开(公告)号：US09799708B2

公开(公告)日：2017-10-24

申请号：US15064917

申请日：2016-03-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Ho Hong ,  Won Il Choi ,  Hye Jin Joo ,  Won Sang Park ,  Mu Gyeom Kim ,  Man Sik Myeong ,  Hyo Yul Yoon

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

CPC classification number: H01L27/3218 ,  H01L27/3223 ,  H01L27/326 ,  H01L27/3276 ,  H01L29/08 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

Abstract: An organic light emitting diode display includes a stretchable substrate, a plurality of pixel forming plates, first and second pixels, and a cut-out groove. The pixel forming plates are on the substrate and spaced apart from each other. The first and second pixels are on respective first and second pixel forming plates of the plurality of the pixel forming plates adjacent in a first direction. The first and second pixel forming plates are connected by a first bridge. The cut-out groove are in the first and second pixel forming plates and adjacent to an area connected to the first bridge.

公开(公告)号：US12019819B2

公开(公告)日：2024-06-25

申请号：US18178824

申请日：2023-03-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hye Jin Joo ,  Byeong Hee Won

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/04164 ,  G06F3/0445 ,  G06F3/0446

Abstract: A display device includes a display panel including a front portion, a first side portion which extends from a first side of the front portion, a second side portion which extends from a second side of the front portion, and corner portion disposed between the first side portion and the second side portion. The display panel includes a first display area disposed in the front portion and including a plurality of first emission areas and a plurality of sensor electrodes, and a second display area disposed in the corner portion and including a plurality of second emission areas and a plurality of first sensor lines electrically connected to at least some of the sensor electrodes.

公开(公告)号：US11714458B2

公开(公告)日：2023-08-01

申请号：US17736900

申请日：2022-05-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho Hong ,  Hye Jin Joo ,  Gun Mo Kim ,  Il Gon Kim ,  Jae Min Shin

IPC: G06F1/16 ,  B32B3/08 ,  B32B3/26 ,  G06F3/041 ,  G06F3/044 ,  H10K50/842 ,  H10K59/40 ,  H10K77/10 ,  H01L27/12 ,  H10K59/131 ,  H10K59/121 ,  H10K102/00

CPC classification number: G06F1/1652 ,  B32B3/08 ,  B32B3/263 ,  B32B3/266 ,  G06F1/1626 ,  G06F1/1637 ,  G06F3/044 ,  G06F3/0412 ,  H01L27/1218 ,  H10K50/8426 ,  H10K59/40 ,  H10K77/111 ,  B32B2250/05 ,  B32B2250/44 ,  B32B2307/206 ,  B32B2307/546 ,  B32B2457/206 ,  B32B2457/208 ,  G06F2203/04102 ,  H10K59/1213 ,  H10K59/131 ,  H10K2102/311

Abstract: The present disclosure relates to a display panel including a display area that can be stretched by including a plurality of stretching units and a peripheral area positioned at an edge of the display area. Each of the stretching units includes: a plurality of islands separately disposed to include a plurality of pixels disposed therein; a plurality of bridges extended from the islands to connect adjacent islands or to connect the islands with the peripheral area; and a plurality of openings disposed adjacent to the bridges, between the bridges, and between the bridges and the islands, wherein areas of the islands are gradually increased toward the peripheral area.