公开(公告)号：US20240081108A1

公开(公告)日：2024-03-07

申请号：US18139884

申请日：2023-04-26

Applicant: Samsung Display Co., Ltd.

Inventor： Youngbin KIM ,  Mugyeom Kim

IPC: H10K59/131 ,  H01L29/45 ,  H10K50/818 ,  H10K50/84 ,  H10K50/844 ,  H10K59/121 ,  H10K59/123 ,  H10K59/124 ,  H10K71/00 ,  H10K77/10

CPC classification number: H10K59/131 ,  H01L29/45 ,  H10K50/818 ,  H10K50/84 ,  H10K50/844 ,  H10K59/1213 ,  H10K59/123 ,  H10K59/124 ,  H10K71/00 ,  H10K77/111 ,  H10K59/1201

Abstract: An apparatus including a flexible substrate, an electrode, and a signal line. The flexible substrate includes a first area extending along a plane, and a second area extending from the first area. The second area is bent away from the plane. The electrode overlaps the first area. The signal line is disposed in association with the first area and the second area. The signal line is electrically connected to the electrode. A neutral plane of the second area extends in the signal line.

公开(公告)号：US11552231B2

公开(公告)日：2023-01-10

申请号：US17101051

申请日：2020-11-23

Applicant: Samsung Display Co., Ltd.

Inventor： Mugyeom Kim

IPC: H01L33/62 ,  H01L25/075 ,  H01L27/32 ,  H01L33/54 ,  H01L33/06 ,  H01L29/78 ,  H01L51/00

Abstract: A display device includes a display substrate including: a pixel area provided in plurality separated from each other, and a plurality of through holes separated from each other; a light-emitting diode provided in plurality on the display substrate arranged in the pixel areas thereof; and a wiring line provided in plurality on the display substrate, the wiring line including a first wiring line and a second wiring line which are each electrically connected to the light-emitting diode.

公开(公告)号：US11171270B2

公开(公告)日：2021-11-09

申请号：US15917001

申请日：2018-03-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mugyeom Kim

IPC: H01L33/58 ,  H01L25/075 ,  H01L25/16 ,  H01L27/12 ,  H01L33/10 ,  H01L33/40 ,  H01L33/44 ,  H01L33/46 ,  H01L33/54 ,  H01L33/60 ,  H01L33/62

Abstract: A display apparatus includes a substrate, a light-emitting diode (“LED”) provided above the substrate, an insulating layer provided above the LED, and a wire grid polarizer (“WGP”) provided above the insulating layer.

公开(公告)号：US20210074952A1

公开(公告)日：2021-03-11

申请号：US17099687

申请日：2020-11-16

Applicant: Samsung Display Co., Ltd.

Inventor： Seungwook Chang ,  Mugyeom Kim ,  Heechang Park ,  Younghee Lee

IPC: H01L51/52 ,  H01L51/00

Abstract: A display device includes: a substrate; a display unit on the substrate; a first inorganic layer on the display unit; a first organic layer on an upper portion of the first inorganic layer; a first dam at an edge of the first organic layer; a second dam spaced from the first dam and at an outer area of the first dam with respect to the display unit; and a stress relieving layer between the first dam and the second dam.

公开(公告)号：US20210074897A1

公开(公告)日：2021-03-11

申请号：US17101051

申请日：2020-11-23

Applicant: Samsung Display Co., Ltd.

Inventor： Mugyeom Kim

IPC: H01L33/62 ,  H01L25/075 ,  H01L33/54 ,  H01L33/06 ,  H01L27/32 ,  H01L29/78 ,  H01L51/00

Abstract: A display device includes a display substrate including: a pixel area provided in plurality separated from each other, and a plurality of through holes separated from each other; a light-emitting diode provided in plurality on the display substrate arranged in the pixel areas thereof; and a wiring line provided in plurality on the display substrate, the wiring line including a first wiring line and a second wiring line which are each electrically connected to the light-emitting diode.

公开(公告)号：US10741631B2

公开(公告)日：2020-08-11

申请号：US16181254

申请日：2018-11-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwanghoon Lee ,  Mugyeom Kim

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L27/12

Abstract: A display device and a method of manufacturing the same are disclosed. In one aspect, the display device includes a substrate including a separation area and a plurality of pixel formed over the substrate. The separation area is formed between adjacent pixels, and a plurality of through holes are respectively defined by a plurality of surrounding inner surfaces of the separation area, and wherein each of the inner surfaces passes through the substrate. The display device also includes an encapsulation layer formed over the substrate and covering the inner surfaces of the separation area.

公开(公告)号：US10381581B2

公开(公告)日：2019-08-13

申请号：US15488250

申请日：2017-04-14

Applicant: Samsung Display Co., Ltd.

Inventor： Changyong Jeong ,  Soomin An ,  Beunghwa Jeong ,  Mugyeom Kim ,  Sunghoon Kim

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52

Abstract: A display apparatus includes a support substrate, a flexible substrate, and a display unit. The flexible substrate overlaps the support substrate and includes a first portion, a second portion, and a flexible part between the first portion and the second portion. The flexible part includes an uneven surface. The uneven surface includes protrusions, recesses, and/or openings of through holes. The display unit overlaps the first portion.

公开(公告)号：US10163391B2

公开(公告)日：2018-12-25

申请号：US15181165

申请日：2016-06-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Cheolyun Jeong ,  Mugyeom Kim

IPC: G09G3/3225 ,  G02F1/1333 ,  H01L27/32

Abstract: A display apparatus includes: display panel including a display area, a first peripheral area outside a first end of the display area, and a second peripheral area outside a second end of the display area opposite the first end of the display area; and a first electronic device arranged over a rear surface of the display area and electrically connected to the first peripheral area and the second peripheral area. A portion of the display panel between the display area and the first end and a portion of the display panel between the display area and the second end are bent such that the first peripheral area and the second peripheral area are arranged over the rear surface of the display area.

公开(公告)号：US10109658B2

公开(公告)日：2018-10-23

申请号：US15464722

申请日：2017-03-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Changyong Jeong ,  Mugyeom Kim ,  Jongsung Bae

IPC: H01L33/62 ,  H01L27/12 ,  H01L25/16 ,  H01L23/00

Abstract: A light emitting diode chip mounting apparatus includes a guide plate including a first surface and a second surface opposite to the first surface, the second surface including at least one first tunnel that extends in a first direction, wherein the first tunnel defines a concave portion and the second surface includes a convex portion adjacent to the concave portion. The first tunnel is sized to accommodate a light emitting diode chip flowing therethrough.

公开(公告)号：US09917235B2

公开(公告)日：2018-03-13

申请号：US15484456

申请日：2017-04-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mugyeom Kim

IPC: H01L33/00 ,  H01L33/58 ,  H01L33/54 ,  H01L33/62 ,  H01L25/16 ,  H01L33/60 ,  H01L33/10 ,  H01L33/44 ,  H01L33/40 ,  H01L33/46 ,  H01L27/12 ,  H01L25/075

CPC classification number: H01L33/58 ,  H01L25/0753 ,  H01L25/167 ,  H01L27/1203 ,  H01L27/1214 ,  H01L33/10 ,  H01L33/405 ,  H01L33/44 ,  H01L33/46 ,  H01L33/54 ,  H01L33/60 ,  H01L33/62 ,  H01L2933/0083 ,  H01L2933/0091

Abstract: A display apparatus includes a substrate, a light-emitting diode (“LED”) provided above the substrate, an insulating layer provided above the LED, and a wire grid polarizer (“WGP”) provided above the insulating layer.