公开(公告)号：US20230144026A1

公开(公告)日：2023-05-11

申请号：US17431866

申请日：2021-05-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junghoon YOON ,  Wonyong LEE ,  Hochul LEE

IPC: H01L33/58 ,  H01L25/075 ,  H01L23/00

CPC classification number: H01L33/58 ,  H01L25/0753 ,  H01L24/29 ,  H01L24/32 ,  H01L2224/29021 ,  H01L2224/32225 ,  H01L2924/12041

Abstract: A display apparatus includes: a substrate; and a plurality of light emitting diode (LED) elements disposed on the substrate in a matrix form, wherein the plurality of LED elements includes: a first LED element including a first light emitting layer, a second LED element including a second light emitting layer, and a third LED element including a third light emitting layer, wherein the first LED element, the second LED element, and the third LED element are disposed in a column direction of the plurality of LED elements, and constitute one pixel together, and wherein the first light emitting layer, the second light emitting layer, and the third light emitting layer respectively comprises a first weak light-emitting area, a second weak light-emitting area, and a third weak light-emitting area that are aligned in a line in the column direction.

公开(公告)号：US20200185453A1

公开(公告)日：2020-06-11

申请号：US16704434

申请日：2019-12-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinhyun CHO ,  Heungbom KIM ,  Hojin YU ,  Wonyong LEE ,  Hyounggil CHOI

IPC: H01L27/15 ,  H01L33/60 ,  F21K9/00 ,  F21V7/00

Abstract: A display module is disclosed. The display module includes a substrate, a plurality of micro light-emitting diodes (micro-LEDs) disposed on the substrate and configured to radiate light, a reflective layer surrounding a lateral surface of each of the plurality of micro-LEDs, and a light blocking layer disposed on the reflective layer.

公开(公告)号：US20230369171A1

公开(公告)日：2023-11-16

申请号：US18358386

申请日：2023-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Jun HONG ,  Wonyong LEE ,  Alan GARA ,  Se Hyun YANG ,  Wooseok CHANG

IPC: H01L23/48 ,  H01L23/498 ,  G06F13/40 ,  H01L25/16 ,  H01L23/00

CPC classification number: H01L23/481 ,  H10B80/00 ,  H01L23/49838 ,  H01L23/49833 ,  G06F13/4022 ,  H01L25/16 ,  H01L23/49816 ,  H01L24/16 ,  H01L2924/1511 ,  H01L2924/1431 ,  H01L2224/16238 ,  H01L2224/16148 ,  H01L2924/14335 ,  H01L2224/16227 ,  H01L2924/1436 ,  H01L2924/1432

Abstract: A computing device includes: a processor; a memory stack in which memories connected to the processor are stacked; and a substrate disposed under the processor, wherein a network bandwidth between the processor and the substrate is five or less times a memory bandwidth between the processor and the memory stack.

公开(公告)号：US20230253294A1

公开(公告)日：2023-08-10

申请号：US18101565

申请日：2023-01-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonyong LEE ,  Alan GARA ,  Se Hyun YANG ,  Young Jun HONG ,  Wooseok CHANG

IPC: H01L23/48 ,  G06F13/40 ,  H01L25/16 ,  H10B80/00 ,  H01L23/00 ,  H01L23/498

CPC classification number: H01L23/481 ,  G06F13/4022 ,  H01L23/49816 ,  H01L23/49833 ,  H01L23/49838 ,  H01L24/16 ,  H01L25/16 ,  H10B80/00 ,  H01L2224/16148 ,  H01L2224/16227 ,  H01L2224/16238 ,  H01L2924/1431 ,  H01L2924/1432 ,  H01L2924/1436 ,  H01L2924/1511 ,  H01L2924/14335

Abstract: A computing device includes: a processor; a memory stack in which memories connected to the processor are stacked; and a substrate disposed under the processor, wherein a network bandwidth between the processor and the substrate is five or less times a memory bandwidth between the processor and the memory stack.

公开(公告)号：US20220208747A1

公开(公告)日：2022-06-30

申请号：US17546249

申请日：2021-12-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minwoo KANG ,  Junghoon YOON ,  Wonyong LEE

IPC: H01L25/16 ,  H01L33/54

Abstract: A display device is provided. The display device includes a substrate, a plurality of self-emissive devices provided at a front surface of the substrate, a molding layer configured to cover at least a portion of the front surface of the substrate and at least a portion of the plurality of self-emissive devices, the molding layer comprising at least one uneven portion, and a polarizing member spaced apart from a front surface of the molding layer so as to not adhere optically with the molding layer.

公开(公告)号：US20250048810A1

公开(公告)日：2025-02-06

申请号：US18924581

申请日：2024-10-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junghoon YOON ,  Wonyong LEE ,  Hochul LEE

IPC: H01L33/58 ,  H01L23/00 ,  H01L25/075

Abstract: A display apparatus includes: a substrate; and a plurality of light emitting diode (LED) elements disposed on the substrate in a matrix form, wherein the plurality of LED elements includes: a first LED element including a first light emitting layer, a second LED element including a second light emitting layer, and a third LED element including a third light emitting layer, wherein the first LED element, the second LED element, and the third LED element are disposed in a column direction of the plurality of LED elements, and constitute one pixel together, and wherein the first light emitting layer, the second light emitting layer, and the third light emitting layer respectively comprises a first weak light-emitting area, a second weak light-emitting area, and a third weak light-emitting area that are aligned in a line in the column direction.

公开(公告)号：US20230254253A1

公开(公告)日：2023-08-10

申请号：US18101732

申请日：2023-01-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Jun HONG ,  Alan GARA ,  Wonseok LEE ,  Wonyong LEE ,  Wooseok CHANG

IPC: H04L47/10 ,  G06F13/40

CPC classification number: H04L47/18 ,  G06F13/4068

Abstract: Message splitting and aggregation in a multi-stage electrical interconnection network are disclosed. A method of operating an electronic device comprised of computing devices, includes splitting, into segments, a message to be transmitted from a first of the computing devices, transmitting the segments to a second of the computing devices through a multi-channel that is based on an electrical connection between the first computing device and a plurality of switches, wherein the multi-channel includes channels respectively including electrical connections, the electrical connections connecting the first computing device with the second computing device, and reconstructing the message by aggregating the segments in the second computing device, wherein a bandwidth of the multi-channel transmitting the segments is greater than a maximum bandwidth of a single electrical connection of the electrical connections.