公开(公告)号：US20220208941A1

公开(公告)日：2022-06-30

申请号：US17566545

申请日：2021-12-30

Applicant: Samsung Display Co., LTD.

Inventor： Sang Duk LEE ,  Mi Sun KIM ,  Min Soo KIM ,  Yoon A. KIM ,  Chan Jae PARK ,  Sun Ok OH ,  Ki Kyung YOUK ,  Hyun A. LEE ,  Chel Gou LIM ,  Soo Yeon HAN

IPC: H01L27/32 ,  H01L51/56

Abstract: A display device includes a display panel including a plurality of pad electrodes, a driving member attached to the display panel and including a plurality of bumps facing the plurality of pad electrodes, respectively, a plurality of conductive particles interposed between the display panel and the driving member, and a plurality of alignment electrodes separated from the plurality of pad electrodes and the plurality of bumps, where an opening is defined in at least one of a pad electrode of the plurality of pad electrodes and a bump of the plurality of bumps includes an opening, and an alignment electrode of the plurality of alignment electrodes is disposed in the opening.

公开(公告)号：US20250143147A1

公开(公告)日：2025-05-01

申请号：US18933678

申请日：2024-10-31

Applicant: Samsung Display Co., LTD.

Inventor： Kyu Ho JUNG ,  Hyun Jin MAENG ,  Sang Chul BYUN ,  Jin Ho CHO ,  Soo Yeon HAN

IPC: H10K59/80 ,  H10K59/131

Abstract: A display device, method of fabricating the same and head mounted display device including the same are provided. The display device includes a semiconductor substrate including a display area including transistors, and a non-display area around the display area in plan view, a light-emitting element layer above the semiconductor substrate, and including light-emitting elements in the display area, an encapsulation layer above the light-emitting element layer, a color filter layer above the encapsulation layer, and including color filters respectively overlapping the light-emitting elements, a lens array layer above the color filter layer, and including lenses in the display area, and a cover layer above the lens array layer, having flat top and side surfaces, and surrounding the light-emitting element layer, the encapsulation layer, the color filter layer, and the lens array layer in plan view.

公开(公告)号：US20250048806A1

公开(公告)日：2025-02-06

申请号：US18788138

申请日：2024-07-30

Applicant: Samsung Display Co., Ltd.

Inventor： Kyu Ho JUNG ,  Sang Chul BYUN ,  Soo Yeon HAN

IPC: H01L33/56 ,  H01L25/075 ,  H01L25/16 ,  H01L33/62

Abstract: According to an embodiment of the disclosure, a display device may include a substrate where a display area and a non-display area are defined, the non-display area including a pad area, a display part disposed on the substrate and displaying an image, a pad part disposed in the pad area and including a plurality of pads, a dam positioned between the pad part and the display part and surrounding at least one side of the display part, and a filling layer disposed on the display part surrounded by the dam to cover the display part. The filling layer may include a transparent curable resin and is positioned in an uppermost layer in the display area.

公开(公告)号：US20230252915A1

公开(公告)日：2023-08-10

申请号：US18105762

申请日：2023-02-03

Applicant: Samsung Display Co., LTD.

Inventor： Soo Yeon HAN ,  Chel Gou LIM ,  Jeongjin PARK

IPC: G09F9/30

CPC classification number: G09F9/301

Abstract: The disclosure includes a display panel, and a support layer positioned on the display panel. The support layer includes a metal layer, and an elastic layer positioned on opposing sides of the metal layer, and the metal layer has an alternate structure in which grooves are alternately defined on the opposing sides thereof.

公开(公告)号：US20220028962A1

公开(公告)日：2022-01-27

申请号：US17305431

申请日：2021-07-07

Applicant: Samsung Display Co., Ltd.

Inventor： Chan Jae PARK ,  Sang Duk LEE ,  Sun Ok OH ,  Ki Kyung YOUK ,  Hyun A LEE ,  Soo Yeon HAN

IPC: H01L27/32

Abstract: A display device includes: a first conductive layer including a signal line, which includes a pad contact part and a line part having a smaller width than the pad contact part along a first direction and extending from the pad contact part in a second direction that intersects the first direction, and a first non-contact pattern, which is spaced apart from the pad contact part, on a first side along the first direction; an insulating layer on the first conductive layer and including a contact hole that partially exposes the first conductive layer; and a second conductive layer on the insulating layer and including a first pad electrode, which is electrically connected to the first conductive layer through the contact hole, wherein the first pad electrode overlaps with the pad contact part and the first non-contact pattern.