公开(公告)号：US20240074280A1

公开(公告)日：2024-02-29

申请号：US18205644

申请日：2023-06-05

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNG-LYONG BOK ,  KICHEOL KIM

IPC: H10K59/40 ,  G06F3/041 ,  G06F3/044 ,  H10K59/122 ,  H10K59/131 ,  H10K59/80 ,  H10K59/88

CPC classification number: H10K59/40 ,  G06F3/0416 ,  G06F3/0446 ,  H10K59/122 ,  H10K59/131 ,  H10K59/8792 ,  H10K59/88 ,  G06F2203/04106

Abstract: A display device, which includes a display panel including a plurality of first light emitting devices, a plurality of second light emitting devices, a plurality of third light emitting devices, and an input sensing part disposed on the display panel and including sensing parts. A distance between a first light emitting device, of the plurality of first light emitting devices, and an third light emitting device, of the plurality of third light emitting devices, is greater than a distance between the first light emitting device and an adjacent second light emitting device, of the plurality of second light emitting devices, and a width of a sensing part disposed between the first and third light emitting devices adjacent to each other is greater than a width of a sensing part disposed between the first and second light emitting devices adjacent to each other.

公开(公告)号：US20230067816A1

公开(公告)日：2023-03-02

申请号：US17747039

申请日：2022-05-18

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNG-LYONG BOK ,  Dongho Lee

IPC: H01L27/32 ,  H01L51/50 ,  G06V40/13 ,  H01L51/52

Abstract: A display device includes a first area and a second area adjacent to the first area. A light emitting element may be disposed on the first area, and a pixel circuit connected to the light emitting element may be disposed on the second area. The first area includes a low transmittance area overlapping a cathode of a first pixel and a cathode of a second pixel and a high transmittance area that does not overlap the cathode of the first pixel and the cathode of the second pixel. Each of the cathode of the first pixel and the cathode of the second pixel receives a power voltage having a constant level during a first period and receives a driving signal during a second period.

公开(公告)号：US20240206278A1

公开(公告)日：2024-06-20

申请号：US18588790

申请日：2024-02-27

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNG-LYONG BOK ,  JAE-KYOUNG KIM ,  Chang Sik KIM

IPC: H10K59/40 ,  G06F3/044 ,  H10K50/822 ,  H10K59/131 ,  H10K102/00

CPC classification number: H10K59/40 ,  G06F3/0443 ,  H10K50/822 ,  G06F3/0446 ,  G06F2203/04102 ,  G06F2203/04111 ,  H10K59/131 ,  H10K2102/311

Abstract: An embodiments may be related to a display device. A display device may include display layer and an antenna. The display layer may comprise a first display area including an exposed area and a cover area, a folding display area adjacent to the first display area, and a second display area adjacent to the folding area. The antenna disposed on the exposed area of the first display area, wherein the second display area covers the cover area of the first display area and exposes the exposed area of the first display area, when the folding display area is folded.

公开(公告)号：US20240185224A1

公开(公告)日：2024-06-06

申请号：US18240356

申请日：2023-08-31

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNG-LYONG BOK

IPC: G06Q20/36

CPC classification number: G06Q20/3672 ,  G06Q2220/00

Abstract: Disclosed is an NFT object management system including an NFT object management server that issues an NFT for an NFT object and assigns a code to the NFT, and a first user terminal that generates the NFT object and transmits the NFT object to the NFT object management server. The NFT object management server includes an NFT issuance module and a code management module. The NFT issuance module receives basic information about the NFT object from the first user terminal and issues the NFT for the NFT object. The code management module receives the basic information about the NFT object and device information of the first user terminal and generates the code for the NFT object based on the basic information and the device information.

公开(公告)号：US20240155920A1

公开(公告)日：2024-05-09

申请号：US18231136

申请日：2023-08-07

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNG-LYONG BOK ,  JEONGHO LEE

IPC: H10K59/80 ,  H10K59/124

CPC classification number: H10K59/873 ,  H10K59/124

Abstract: A display device includes: a base layer; a circuit layer on the base layer, and including a pixel circuit; an element layer on the circuit layer, and including a light emitting element electrically connected with the pixel circuit; and an encapsulation layer covering the element layer. At least one of the base layer or the circuit layer has a groove defined therein, the encapsulation layer covers the groove, and a plurality of spaces are defined in the groove, each of the plurality of spaces being completely surrounded by the encapsulation layer.

公开(公告)号：US20240111389A1

公开(公告)日：2024-04-04

申请号：US18532106

申请日：2023-12-07

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNG-LYONG BOK ,  KICHEOL KIM

IPC: G06F3/044 ,  H10K59/40

CPC classification number: G06F3/0446 ,  H10K59/40

Abstract: An electronic device includes: a sensor layer on a display layer, the sensor layer including a sensing electrode, the display layer including: first pixels, second pixels spaced apart from the first pixels in a first direction, and third pixels arranged with the first pixels along a second direction, the second pixels are arranged along the second direction, and two adjacent second pixels form a first pixel group, the two second pixels are spaced apart by a first distance in the second direction, and the first pixel group is spaced apart by a second distance in the second direction from a second pixel group, the sensing electrode includes a first sensing electrode and a second sensing electrode each including sensing patterns each sensing pattern including a first portion adjacent to the first and third pixels, and a second portion extending in the first direction between the first and second pixel group.

公开(公告)号：US20230028191A1

公开(公告)日：2023-01-26

申请号：US17851282

申请日：2022-06-28

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNG-LYONG BOK ,  Chang Sik KIM ,  WON-KI HONG

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

Abstract: Disclosed is a display device including a display panel that displays an image on a display surface and an input sensor having a sensor area and a dummy area defined therein. The input sensor includes a first conductive layer that is disposed on the display panel and that includes a first dummy electrode disposed in the sensor area and the dummy area, a second conductive layer that is disposed on the first conductive layer and that includes a sensor electrode disposed in the sensor area and a second dummy electrode disposed in the dummy area, and a pressure sensor electrode disposed between the first dummy electrode and the second dummy electrode.

公开(公告)号：US20220413694A1

公开(公告)日：2022-12-29

申请号：US17736453

申请日：2022-05-04

Applicant: Samsung Display Co., Ltd.

Inventor： JUAE YOUN ,  MINSOO KIM ,  SEUNG-LYONG BOK

IPC: G06F3/04886 ,  G06F1/16 ,  G06F3/023 ,  G06F3/041

Abstract: A foldable display device includes: a foldable display panel including a folding line, a first display area, and a second display area which displays a virtual keyboard including virtual keys in a keyboard mode; a touch panel including touch electrodes for receiving a touch input; a data driver which outputs a data voltage to the foldable display panel; a driving controller which controls the data driver; and a touch data generator which generates touch data based on the touch input, determines at least two input key values of the input key values as a typographical error when the at least two input key values are simultaneously input, and outputs the touch data including the at least two input key values determined as the typographical error to the driving controller. The driving controller activates a typographical error notification function and a typographical error correction function based on the touch data.

公开(公告)号：US20250103172A1

公开(公告)日：2025-03-27

申请号：US18973038

申请日：2024-12-08

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNG-LYONG BOK ,  KICHEOL KIM

IPC: G06F3/044 ,  G06F3/041 ,  H04M1/02

Abstract: An electronic apparatus including: an electronic module; a display panel including a first region overlapped with the electronic module and a second region adjacent to the first region, a plurality of first emission parts, which are disposed in the first region and are spaced apart from each other, and a plurality of second emission parts, which are disposed in the second region and are spaced apart from each other; and an input sensor including a first electrode, which is disposed on the first region, a second electrode, which is disposed on the second region, a third electrode, which is disposed on the second region and is electrically disconnected from the second electrode, and a plurality of conductive patterns, which are disposed on the second region, wherein the conductive patterns comprise a first pattern, which is electrically connected to the first electrode, and a second pattern, which is electrically floated.

公开(公告)号：US20230309356A1

公开(公告)日：2023-09-28

申请号：US18186761

申请日：2023-03-20

Applicant: Samsung Display Co., Ltd.

Inventor： SUYEON YUN ,  HYE WON JANG ,  XINXING LI ,  DONG-HYUN KIM ,  SEUNG-LYONG BOK ,  YOUNG-CHEOL JEONG

IPC: H10K59/35

CPC classification number: H10K59/353 ,  H10K59/352 ,  H10K59/351 ,  H10K2102/311

Abstract: A display panel includes: a plurality of unit pixels, each of the plurality of unit pixels including a plurality of sub-pixels. Each of the sub-pixels includes a light emission pattern to emit light; the sub-pixels of one of the unit pixels includes one red sub-pixel, one blue sub-pixel, and two green sub-pixels; each of the blue sub-pixel and the red sub-pixel has a triangular shape; and a light emission area of each of the green sub-pixels is smaller than a light emission area of the blue sub-pixel.