公开(公告)号：US12299560B2

公开(公告)日：2025-05-13

申请号：US17476905

申请日：2021-09-16

Applicant: Samsung Display Co., Ltd.

Inventor： Masahiko Takiguchi ,  Kazuhiro Matsumoto

IPC: G06N3/063 ,  G06N3/08

Abstract: A neural network processing device includes: a convolution part which receives an input signal and a learning completion weight parameter, performs a convolution operation on the input signal and the learning completion weight parameter, and outputs a convolution signal that is a result value of the convolution operation; a batch adjustment which receives the convolution signal and a learning completion normalization parameter, and outputs an adjustment signal obtained by adjusting an output deviation of the convolution signal; and an activation part which converts the adjustment signal into an output signal based on an activation function.

公开(公告)号：US12299246B2

公开(公告)日：2025-05-13

申请号：US18535708

申请日：2023-12-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Joo-Hyeon Jeong ,  Taejoon Kim ,  Hyun-Wook Cho ,  Jaewoo Choi

IPC: G06F3/044 ,  G06F3/041

Abstract: An electronic apparatus includes an electronic panel including a plurality of sensing groups spaced apart from each other, and an electronic module overlapping with the electronic panel in a plan view. Each of the sensing groups includes a first sensing electrode extending in a second direction, and second sensing electrodes spaced apart from each other in the second direction, located on the same layer as the first sensing electrode, and face the first sensing electrode in a first direction. An opening overlapping with the electronic module and penetrating a first sensing group of the sensing groups is defined in the electronic panel, and at least one selected from the first sensing electrode and the second sensing electrodes of the first sensing group extends along an edge of the opening.

公开(公告)号：US12298824B2

公开(公告)日：2025-05-13

申请号：US18418282

申请日：2024-01-21

Applicant: Samsung Display Co., Ltd.

Inventor： Hun-Tae Kim ,  Jinhyoung Kim ,  Dongho Yoon ,  Gyumdong Bae

IPC: G06F1/16 ,  G06F1/20

Abstract: A display device includes a display module including a first non-folding region, a folding region, and a second non-folding region arranged in a first direction, a first support plate disposed on the display module, a second support plate disposed on the first support plate, a heat dissipation layer disposed between the first and second support plates, and including a bending portion overlapping the folding region, a first adhesive layer disposed between the first support plate and the heat dissipation layer, and a second adhesive layer disposed between the second support plate and the heat dissipation layer. An opening defined in each of the first and second adhesive layers has a width greater than a width of the bending portion of the heat dissipation layer in a portion overlapping the folding region.

公开(公告)号：US20250151608A1

公开(公告)日：2025-05-08

申请号：US18653000

申请日：2024-05-02

Applicant: Samsung Display Co., Ltd.

Inventor： Seran Kim ,  Gyeongheon Kim ,  Hoilim Kim ,  Saerom Park ,  Seungin Baek ,  Dongsun Yoo

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H10K50/12 ,  H10K101/25

Abstract: Embodiments provide an organometallic compound represented by Formula 1, a light-emitting device including the organometallic compound, an electronic apparatus including the light-emitting device, and an electronic equipment including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and the organometallic compound. The organometallic compound is represented by Formula 1, which is explained in the specification.

公开(公告)号：US20250151568A1

公开(公告)日：2025-05-08

申请号：US18915154

申请日：2024-10-14

Applicant: Samsung Display Co., LTD.

Inventor： Min Ha HWANG ,  Deok Hoi KIM ,  Dae Wook KIM ,  Dong Jin MOON ,  Hyun Joo HWANG

IPC: H10K59/40 ,  G06F3/044 ,  H10K59/131 ,  H10K59/80

Abstract: A display device includes a panel layer including a display area, a light-blocking layer above the panel layer, and defining a light-blocking area surrounding at least a portion of the display area, and an input-sensing layer between the panel layer and the light-blocking layer, defining a sensing area, and including a first conductive layer including a first constant voltage electrode layer, at least a portion of which being in a non-light-blocking area between the light-blocking area and the display area, a second conductive layer including a second constant voltage electrode layer, at least a portion of which being in the non-light-blocking area, and electrically contacting the first constant voltage electrode layer through first through holes in the non-light-blocking area, and a sensing-insulating layer between the first conductive layer and the second conductive layer, and defining the first through holes, wherein distances between adjacent first through holes vary.

公开(公告)号：US20250151565A1

公开(公告)日：2025-05-08

申请号：US18412080

申请日：2024-01-12

Applicant: Samsung Display Co., LTD.

Inventor： SEON UK LEE ,  SUNKWANG KIM ,  SOO-LIN KIM

IPC: H10K59/38 ,  H10K59/35

Abstract: A color conversion substrate includes a substrate including a first sub-pixel area, a second sub-pixel area, and a third sub-pixel area configured to emit light of different respective colors, and spaced apart from each other in a first direction, wherein each of the first sub-pixel area and the second sub-pixel area has a right-angled triangle shape in which at least one of corners other than a corner forming a right angle is chamfered, and wherein the third sub-pixel area has a quadrilateral shape.

公开(公告)号：US20250151549A1

公开(公告)日：2025-05-08

申请号：US18798727

申请日：2024-08-08

Applicant: Samsung Display Co., Ltd.

Inventor： SUNKWANG KIM ,  MOON-KEUN CHOI ,  DONG-YOON LEE ,  SEONGYOUNG LEE ,  KANGMOON JO

IPC: H10K59/131 ,  H10K59/12 ,  H10K59/121 ,  H10K59/122 ,  H10K59/38 ,  H10K71/00

Abstract: Provided is a display panel including a base layer, data lines, a first power supply line, a sensing line, first to third pixel circuits comprising first to third transistors, a scan line, a first light-emitting element overlapping the first pixel circuit, a second light-emitting element overlapping the second pixel circuit and connected to the second pixel circuit, and a third light-emitting element overlapping the data lines. The third pixel circuit is disconnected from the third light-emitting element and connected to the first light-emitting element, and at least any one of semiconductor patterns comprised in the first transistor, the second transistor, or the third transistor of the first pixel circuit is disconnected.

公开(公告)号：US20250151546A1

公开(公告)日：2025-05-08

申请号：US18745789

申请日：2024-06-17

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Woong KANG ,  Sang Hyeon SONG ,  Si Joon SONG

IPC: H10K59/131 ,  H10K59/12 ,  H10K59/40

Abstract: A display device is disclosed that includes a first substrate, a first barrier insulating layer, a pad part, a second substrate, a first connection line, a flexible film, and a contact part. The first substrate includes an open part. The first barrier insulating layer is disposed on the first substrate and includes a first contact hole. The pad part is disposed on the first barrier insulating layer and inserted into the first contact hole. The second substrate is disposed on the pad part. The first connection line is disposed on the second substrate and connected to the pad part. The flexible film is partially inserted into the open part of the first substrate and includes a lead electrode spaced apart from the pad part in a plan view. The contact part electrically connects the pad part and the lead electrode to each other.

公开(公告)号：US20250151545A1

公开(公告)日：2025-05-08

申请号：US18740511

申请日：2024-06-12

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Ho KIM ,  Yoo Min KO ,  Ju Chan PARK ,  Pil Suk LEE ,  Chung Sock CHOI

IPC: H10K59/131 ,  H10K59/12 ,  H10K59/121

Abstract: Provided are a display device and a method for fabricating the same. The display device includes a circuit layer having a first semiconductor layer; a first gate insulating layer covering the first semiconductor layer; a first gate conductive layer on the first gate insulating layer; a second gate insulating layer covering the first gate conductive layer; a second gate conductive layer on the second gate insulating layer; a first interlayer insulating layer covering the second gate conductive layer; and a second semiconductor layer on the first interlayer insulating layer. The second gate conductive layer comprises a first power line. The first gate conductive layer includes a first capacitor electrode that overlaps a part of the first power line. The second semiconductor layer includes a first capacitor auxiliary electrode electrically connected to the first capacitor electrode.

公开(公告)号：US20250151539A1

公开(公告)日：2025-05-08

申请号：US19014804

申请日：2025-01-09

Applicant: SAMSUNG DISPLAY CO, LTD.

Inventor： Hyungjun PARK ,  Wonkyu KWAK ,  Jintae JEONG

IPC: H10K59/124 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K59/131

Abstract: A display panel includes: a substrate including a first region, a second region, and a third region between the first region and the second region; a display element located in the second region and including a pixel electrode, an opposite electrode, an intermediate layer; a multi-layered film arranged between the substrate and the pixel electrode and including an organic insulating layer and an inorganic layer on the organic insulating layer; and at least one groove formed in the multi-layered film and located in the third region, wherein at least one organic material layer is included in the intermediate layer and is disconnected by the at least one groove.