公开(公告)号：US20240423074A1

公开(公告)日：2024-12-19

申请号：US18607826

申请日：2024-03-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongkoo HER ,  Nari KIM ,  Jaewook PARK ,  Eungyeong LEE ,  Jungwoon SHIN

IPC: H10K59/80 ,  H10K59/35

Abstract: A display is provided. According to an embodiment, the display includes a substrate, a light emitting layer disposed on the substrate and including a plurality of first light emitting elements, and at least one second light emitting element, a plurality of first transmission members disposed on each of the plurality of first light emitting elements and configured to refract a first light from each of the plurality of first light emitting elements, at least one second transmission member disposed on the at least one second light emitting element and configured to transmit a second light from the at least one second light emitting element, and a blocking member including opaque material and contacting the at least one second transmission member, wherein a shape of the at least one second transmission member is different from a shape of each of the plurality of first transmission members.

公开(公告)号：US20220367766A1

公开(公告)日：2022-11-17

申请号：US17840056

申请日：2022-06-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongkoo HER ,  Kiwoo KIM ,  Hakyeol KIM ,  Seoungyong PARK ,  Jaewook PARK ,  Jungwoon SHIN ,  Keunsik LEE ,  Hoyoung JUNG

IPC: H01L33/50 ,  H01L25/075 ,  H01L33/56 ,  H01L33/60

Abstract: Disclosed is an electronic apparatus including a display module. The display module may include: a display panel comprising a substrate, a plurality of light sources including a plurality of light emitting devices mounted on the substrate, a color conversion layer and a color filter layer stacked on each of the plurality of light emitting devices, the plurality of light sources may each be provided with encapsulation structure, and a size of the color conversion layer may be less than a size of the light emitting device.

公开(公告)号：US20240322097A1

公开(公告)日：2024-09-26

申请号：US18424222

申请日：2024-01-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungwook HWANG ,  Junsik HWANG ,  Hakyeol KIM ,  Jaewook PARK ,  Sanghoon SONG ,  Jungwoon SHIN ,  Keunsik LEE ,  Eungyeong LEE

IPC: H01L33/62 ,  H01L25/16 ,  H01L33/38

CPC classification number: H01L33/62 ,  H01L25/167 ,  H01L33/38 ,  H01L2933/0016 ,  H01L2933/0066

Abstract: A display device having a perpendicular electrode structure and a method of manufacturing the display device are provided. The display device includes a display substrate including wiring therein, a first pad provided on the display substrate and connected to the wiring, a second pad provided on the display substrate, spaced apart from the first pad, and connected to the wiring, and a micro-semiconductor chip including a first electrode, a p-type semiconductor layer provided on the first electrode, an active layer provided on the p-type semiconductor layer, an n-type semiconductor layer provided on the active layer, and a second electrode provided on the n-type semiconductor layer, wherein the micro-semiconductor chip is constituted by a perpendicular electrode chip, the first electrode is connected to the first pad, and the second electrode is connected to the second pad.

公开(公告)号：US20220367765A1

公开(公告)日：2022-11-17

申请号：US17840019

申请日：2022-06-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Keunsik LEE ,  Hakyeol KIM ,  Jaewook PARK ,  Jungwoon SHIN

IPC: H01L33/50 ,  H01L27/15 ,  H01L33/54

Abstract: A display module in which a plurality of pixels are arranged and an electronic device including the display module are disclosed. The display module includes: a display panel including a substrate, a plurality of light emitting elements mounted on the substrate, a bank portion disposed on the substrate to space the plurality of light emitting elements apart from each other, color conversion layers disposed in cells defined by the bank portion to cover the light emitting elements, and an encapsulation layer covering the bank portion and the color conversion layers, and a driving circuit disposed on the substrate and configured to generate a driving signal of the plurality of light emitting elements, the bank portion including a first layer having a thickness less than a height of an active layer of the light emitting element, and a second layer disposed on the first layer, spaced apart from a side surface of the light emitting element, and configured to reflect light emitted from the side surface of the light emitting element.