公开(公告)号：US20230058776A1

公开(公告)日：2023-02-23

申请号：US17837484

申请日：2022-06-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jun Young LEE ,  Si Joon SONG

IPC: H01L25/16 ,  H01L23/31 ,  H01L21/56

Abstract: A display device includes a display substrate including a display area and a non-display area, a film substrate at least partially overlapping the non-display area of the display substrate, a driving chip located the film substrate, a film layer at a side surface of the display substrate, an adhesive layer between the film layer and a first surface of the film substrate, and a resin layer covering a second surface of the film substrate and a portion of an upper surface of the display substrate, wherein a portion of the resin layer and a portion of the film substrate are bent to the side surface of the display substrate.

公开(公告)号：US20230163246A1

公开(公告)日：2023-05-25

申请号：US17883015

申请日：2022-08-08

Applicant: Samsung Display Co., LTD.

Inventor： Dong Hyun LEE ,  Jae Hak LEE ,  Jun Young LEE

IPC: H01L33/44 ,  H01L33/62 ,  H01L33/58 ,  H01L33/50 ,  H01L33/00 ,  H01L33/10

CPC classification number: H01L33/44 ,  H01L33/62 ,  H01L33/58 ,  H01L33/505 ,  H01L33/005 ,  H01L33/10 ,  H01L2933/0025 ,  H01L2933/0058

Abstract: A display device includes a display panel. The display panel includes a display area including pixels and a non-display area adjacent to at least a side of the display area. A circuit board is bonded to at least a surface of the display panel that overlaps the non-display area in a plan view, the circuit board being electrically connected to the pixels. An optical layer is disposed on the display panel. The optical layer includes a first region having a first thickness and a second region having a second thickness less than the first thickness of the first region of the optical layer. The second region of the optical layer overlaps the bonded portion of the circuit board in a plan view.

公开(公告)号：US20220406975A1

公开(公告)日：2022-12-22

申请号：US17729474

申请日：2022-04-26

Applicant: Samsung Display Co., LTD.

Inventor： Jun Young LEE ,  Si Joon SONG

IPC: H01L33/56 ,  H01L33/00 ,  H01L27/15

Abstract: A display device comprises a substrate including a first surface, a second surface opposite to the first surface, and a side surface extending from the first surface to the second surface, a film having an end attached to the first surface of the substrate and bent from the end to cover the side surface of the substrate, and a cover member including a first cover part disposed on the first surface of the substrate, and a second cover part disposed on the side surface of the substrate, wherein the film is disposed between the first surface of the substrate and the first cover part and between the side surface of the substrate and the second cover part, and the second cover part has an outwardly convex shape.

公开(公告)号：US20170170242A1

公开(公告)日：2017-06-15

申请号：US15219144

申请日：2016-07-25

Applicant: Samsung Display Co., Ltd.

Inventor： Su Hyuk CHOI ,  Jin Woo PARK ,  Ho Youn KIM ,  Hyun Chul OH ,  Ung Soo LEE ,  Jun Young LEE ,  Hyun Soo JUNG

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L27/323 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5203 ,  H01L51/5246 ,  H01L51/5256 ,  H01L51/56

Abstract: A display device includes a first substrate including a first area and a second area, light emitting elements arranged in the first area, connecting pads arranged in the second area, a thin film encapsulation layer arranged on the light emitting elements, a second substrate including a third area and a fourth area, sensing pads arranged in the fourth area, a touch sensor layer including sensing electrodes arranged in the third area and sensing lines connected between the sensing electrodes and the sensing pads, an interlayer arranged between the thin film encapsulation layer and the touch sensor layer, and a conductive member connected between the connecting pads and the sensing pads.

公开(公告)号：US20240057439A1

公开(公告)日：2024-02-15

申请号：US18229581

申请日：2023-08-02

Applicant: Samsung Display Co., LTD.

Inventor： Jun Young LEE ,  Young Do KIM ,  Jeong Weon SEO ,  Jun Woo YOU ,  Jeong Ho HWANG

IPC: H10K59/65 ,  H10K59/121 ,  H10K71/12 ,  H10K59/80

CPC classification number: H10K59/65 ,  H10K59/1213 ,  H10K71/12 ,  H10K59/873

Abstract: A display device includes: a display panel that includes a substrate including a display area and a non-display area and a plurality of pixels in the display area; a cover panel directly on a rear surface of the substrate and including an opening exposing at least one area of the substrate; a sensor provided within the opening of the cover panel; a circuit board coupled to one side of an upper surface of the substrate and electrically connected to the pixels; and a receiving member configured to receive the display panel, the cover panel, and the circuit board, wherein the cover panel includes a photo-curable resin or a thermo-curable resin.

公开(公告)号：US20230189560A1

公开(公告)日：2023-06-15

申请号：US18079767

申请日：2022-12-12

Applicant: Samsung Display Co., LTD.

Inventor： Si Joon SONG ,  Youn Woong KANG ,  Min Sang KOO ,  Dong Hyun LEE ,  Jae Hak LEE ,  Jun Young LEE

IPC: H10K50/86 ,  H05K1/11 ,  H05K1/14

CPC classification number: H01L51/5284 ,  H05K1/111 ,  H05K1/147 ,  H01L27/3246

Abstract: A display device has a display area with a plurality of light emitting areas and a non-light emitting area between the light emitting areas and a non-display area around a periphery of the display area. The display device includes: a base substrate having a first surface and an opposite second surface; a light emitting element in each of the light emitting areas on the first surface; a light blocking pattern in the non-light emitting area and in a light blocking area of the non-display area; a printed circuit film attached to a pad area of the non-display area on the first surface; and a light blocking layer on the light blocking pattern and the printed circuit film. The pad area is nearer to an end of the base substrate than the light blocking area is, and the light blocking layer includes a black resin and overlaps the light blocking pattern.

公开(公告)号：US20230164967A1

公开(公告)日：2023-05-25

申请号：US17892709

申请日：2022-08-22

Applicant: Samsung Display Co., LTD.

Inventor： Jun Young LEE ,  Youn Woong KANG ,  Min Sang KOO ,  Si Joon SONG ,  Dong Hyun LEE ,  Jae Hak LEE

IPC: H05K13/04 ,  H05K5/00 ,  H05K5/02 ,  H05K5/04

CPC classification number: H05K13/04 ,  H05K5/0018 ,  H05K5/0217 ,  H05K5/04

Abstract: A method of manufacturing a display device includes providing a display layer including a light-emitting element, providing a base resin on the display layer, providing a chassis part by using a chassis providing unit including an electromagnet, providing a resin part by transforming a shape of the base resin, and separating the chassis providing unit from the display layer.

公开(公告)号：US20240373670A1

公开(公告)日：2024-11-07

申请号：US18506635

申请日：2023-11-10

Applicant: Samsung Display Co., LTD.

Inventor： Jeong Weon SEO ,  Jun Young LEE ,  Jun Woo YOU ,  Sung Woon IM

IPC: H10K59/12 ,  H10K59/126 ,  H10K59/40 ,  H10K59/80 ,  H10K59/88 ,  H10K71/40

Abstract: In a method of manufacturing a display device, the method includes: forming a frame comprising openings by applying a first resin to a surface of a mother substrate and curing the first resin; forming protective members by applying a second resin to the openings of the frame and curing the second resin; and cutting the mother substrate along an area between the protective members after removing the frame, wherein the second resin comprises a different material from the first resin.

公开(公告)号：US20230268475A1

公开(公告)日：2023-08-24

申请号：US17994662

申请日：2022-11-28

Applicant: Samsung Display Co., LTD.

Inventor： Jun Young LEE ,  Si Joon SONG ,  Youn Woong KANG

IPC: H01L33/62 ,  H01L33/00 ,  H01L33/44 ,  H05K1/18 ,  H01L33/38

CPC classification number: H01L33/62 ,  H01L33/005 ,  H01L33/44 ,  H05K1/189 ,  H01L33/382 ,  H01L2933/0025 ,  H01L2933/0066

Abstract: A method for manufacturing a display device includes providing a display layer including a light emitting element; providing a first coupling layer on the display layer; providing a chassis module including a chassis, a second coupling layer, and a chip-on-film; moving the chassis module; and disposing the chassis module on the first coupling layer.

公开(公告)号：US20180233542A1

公开(公告)日：2018-08-16

申请号：US15948088

申请日：2018-04-09

Applicant: Samsung Display Co., Ltd.

Inventor： Su Hyuk CHOI ,  Jin Woo PARK ,  Ho Youn KIM ,  Hyun Chul OH ,  Ung Soo LEE ,  Jun Young LEE ,  Hyun Soo JUNG

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L27/323 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5203 ,  H01L51/5246 ,  H01L51/5256 ,  H01L51/56 ,  Y02E10/549

Abstract: A display device includes a first substrate including a first area and a second area, light emitting elements arranged in the first area, connecting pads arranged in the second area, a thin film encapsulation layer arranged on the light emitting elements, a second substrate including a third area and a fourth area, sensing pads arranged in the fourth area, a touch sensor layer including sensing electrodes arranged in the third area and sensing lines connected between the sensing electrodes and the sensing pads, an interlayer arranged between the thin film encapsulation layer and the touch sensor layer, and a conductive member connected between the connecting pads and the sensing pads.