公开(公告)号：US10430007B2

公开(公告)日：2019-10-01

申请号：US16100096

申请日：2018-08-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho Hong ,  Won Sang Park ,  Won Il Choi

IPC: G06F3/044 ,  G06F1/16 ,  G09G3/3233 ,  H01L27/32 ,  H01L51/00

Abstract: A stretchable display includes: a stretchable substrate including first areas and second areas; main pixels disposed on the first areas of the stretchable substrate, the main pixels configured to display different colors; and at least one sub-pixel disposed on the second areas of the stretchable substrate, the at least one sub-pixel being configured to display one color that is the same as any one of the main pixels, wherein the sub-pixel is configured to turn on in response to the stretchable substrate being stretched.

公开(公告)号：US09756723B2

公开(公告)日：2017-09-05

申请号：US14801877

申请日：2015-07-17

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: H01J1/62 ,  H05K1/02 ,  G06F3/041 ,  H05K3/30

CPC classification number: H05K1/0283 ,  G06F3/0412 ,  G06F2203/04102 ,  G06F2203/04103 ,  H05K3/305 ,  H05K2201/09045 ,  H05K2201/10106

Abstract: A stretchable display includes a stretchable substrate including a flat part and a plurality of protrusions protruding above the flat part, a plurality of fixed light emitting devices, each fixed light emitting device being attached to an upper surface of a corresponding protrusion of the plurality of protrusions, a plurality of moving light emitting devices, the moving light emitting devices being positioned among the plurality of protrusions, and a plurality of connection wirings connecting among the plurality of fixed light emitting devices and the plurality of moving light emitting devices.

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：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：US09791989B2

公开(公告)日：2017-10-17

申请号：US14929931

申请日：2015-11-02

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho Hong ,  Won Sang Park ,  Won Il Choi

IPC: G06F3/045 ,  G06F3/044 ,  G06F1/16 ,  G09G3/3233 ,  H01L27/32

CPC classification number: G06F3/044 ,  G06F1/1652 ,  G06F2203/04102 ,  G09G3/3233 ,  H01L27/3218 ,  H01L27/3244 ,  H01L51/0097

Abstract: A stretchable display includes: a stretchable substrate including first areas and second areas; main pixels disposed on the first areas of the stretchable substrate, the main pixels configured to display different colors; and at least one sub-pixel disposed on the second areas of the stretchable substrate, the at least one sub-pixel being configured to display one color that is the same as any one of the main pixels.