公开(公告)号：US20250165105A1

公开(公告)日：2025-05-22

申请号：US19031995

申请日：2025-01-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dongjin MOON ,  Yeri JEONG ,  InYoung HAN

IPC: G06F3/044

Abstract: A sensing unit including a first conductive layer including a first line portion including a first auxiliary sensing line, a second auxiliary sensing line, and a connection line, an insulating layer and a second conductive layer disposed on the insulating layer. The second conductive layer includes an electrode portion including a first sensing pattern and a second sensing pattern and a second line portion including a first sensing line overlapping the first auxiliary sensing line and connected to the first sensing pattern and a second sensing line overlapping the second auxiliary sensing line. The first sensing line is disposed between the second sensing pattern and the second sensing line, the connection line does not overlap the first auxiliary sensing line, crosses the first sensing line in a plan view, and connects the second sensing line to the second sensing pattern through contact holes defined through the insulating layer.

公开(公告)号：US20250165100A1

公开(公告)日：2025-05-22

申请号：US19007554

申请日：2025-01-02

Applicant: Samsung Display Co., Ltd.

Inventor： HYUNGBAE KIM ,  HYUN-WOOK CHO ,  SANGKOOK KIM ,  TAEJOON KIM ,  JAEHYUN PARK ,  JIYEONG LEE

IPC: G06F3/041 ,  G06F3/044 ,  H10K59/40

Abstract: Provided is a display device comprising a display panel, an input sensor including a first sensing area having a first sub-area and a second sub-area, and a first sensor controller configured to drive the first sensing area. Here, the input sensor includes first sensing electrodes disposed in the first sub-area to receive a first transmission signal from the first sensor controller, second sensing electrodes disposed in the first sub-area and intersected with the first sensing electrodes, third sensing electrodes disposed in the second sub-area to receive a second transmission signal having a phase inverted from that of the first transmission signal from the first sensor controller, and fourth sensing electrodes disposed in the second sub-area and intersected with the third sensing electrodes.

公开(公告)号：US20250162200A1

公开(公告)日：2025-05-22

申请号：US18948139

申请日：2024-11-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SEONGYUN LEE ,  JUNG-BIN LIM ,  HWANWOONG LEE

IPC: B28D5/00

Abstract: A fixing jig includes a body portion, an insertion portion extending from the body portion along a first direction and a cover portion extending from the body portion along the first direction, spaced apart from the insertion portion along a second direction intersecting the first direction. The cover portion includes a first surface and a second surface opposite to the first surface. The second surface of the cover portion faces the insertion portion, and second surface of the cover portion includes a groove.

公开(公告)号：US20250160210A1

公开(公告)日：2025-05-15

申请号：US18838580

申请日：2023-02-23

Applicant: Samsung Display Co., Ltd.

Inventor： Michael DANZ

IPC: H10K85/60 ,  C09K11/06 ,  H10K101/10

Abstract: The present disclosure relates to a pure organic molecule represented by Formula A, and to use of the organic molecule as an emitter in organic light-emitting diodes (OLEDs) and other optoelectronic devices.

公开(公告)号：US20250160192A1

公开(公告)日：2025-05-15

申请号：US19025995

申请日：2025-01-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Suk Won JUNG ,  Seokhyun NAM ,  Jongdeok PARK ,  Cheuljin PARK

IPC: H10K77/10 ,  H10K50/84 ,  H10K50/844 ,  H10K59/12 ,  H10K59/40 ,  H10K71/00 ,  H10K102/00

Abstract: A display device includes: a display module including: a display panel including a first display surface having a first side and a second side opposite the first side, a second display surface extending from the first side at an angle with respect to the first display surface, and a third display surface extending from the second side at an angle with respect to the first display surface; and an input sensing circuit on the display panel; a first adhesive member on the first display surface, the second display surface, and the third display surface, the first adhesive member including an acrylic-based material; a second adhesive member on the first adhesive member, and including at least one of a polyurethane-based material, a polyethersulfone-based material, a polyamide-based material, or an ethylene-vinyl acetate-based material; and a window member on the second adhesive member.

公开(公告)号：US20250160171A1

公开(公告)日：2025-05-15

申请号：US18754150

申请日：2024-06-26

Applicant: Samsung Display Co., Ltd.

Inventor： Myung Hwan KIM ,  Se Joong SHIN

IPC: H10K59/80 ,  H05K1/18 ,  H10K102/00

Abstract: Provided are a display device and a method of manufacturing the same. A display device comprises a display panel comprising a first area comprising a display area, a second area spaced apart from the first area, and a bendable third area between the first area and the second area. A bonding layer is in the first area, the second area, and the third area and located on a lower surface of the display panel. A panel bottom cover is in the first area and bonded to the bonding layer, and a support film is in the second area and bonded to the bonding layer. A gap separating the panel bottom cover and the support film from each other is in the third area.

公开(公告)号：US20250160167A1

公开(公告)日：2025-05-15

申请号：US18751774

申请日：2024-06-24

Applicant: Samsung Display Co., LTD.

Inventor： Myung Hwan KIM ,  Se Joong SHIN

IPC: H10K59/80 ,  H10K59/90 ,  H10K102/00

Abstract: A display device and a method of manufacturing the same. The display device may include a display panel that may include a first area having a display area, a second area spaced apart from the first area, and a bendable third area located between the first area and the second area; an panel bottom cover bonded to the lower surface of the display panel in the first area; a support film bonded to the lower surface of the display panel in the second area; and a bonding layer to bond the support film to the lower surface of the display panel, wherein a gap between the panel bottom cover and the support film may be disposed in the third area.

公开(公告)号：US20250160163A1

公开(公告)日：2025-05-15

申请号：US18941326

申请日：2024-11-08

Applicant: Samsung Display Co., Ltd.

Inventor： JUNWON CHOI ,  HYUN-CHOL BANG

IPC: H10K59/131 ,  H01L27/12 ,  H10K59/121 ,  H10K59/127 ,  H10K59/80

Abstract: Disclosed is a display device which includes a first substrate including a fan-out wiring part, a second substrate facing the first substrate, and a sealant coupling the first and second substrates. The fan-out wiring part includes first and second fan-out lines, first and second connecting lines. The first fan-out line is disposed in a non-sealing area and includes a first gate wiring layer and a third gate wiring layer. The second fan-out line is disposed in the non-sealing area and includes a second gate wiring layer having a lower sheet resistance. The first connecting line is disposed in a sealing area and connected to the first fan-out line. The second connecting line is disposed in the sealing area and connected to the second fan-out line. Each of the first and second connecting lines includes one of the first and third gate wiring layers.

公开(公告)号：US20250160153A1

公开(公告)日：2025-05-15

申请号：US18939170

申请日：2024-11-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： TAEOH KIM ,  HANHO PARK ,  EUI JEONG KANG ,  MINSANG KOO ,  SUJEONG KIM ,  JEONGJIN PARK ,  SI JOON SONG

IPC: H10K59/131 ,  H10K59/12 ,  H10K59/95

Abstract: A display device includes a display panel, a circuit board coupled to the display panel, and a metal pattern. The display panel includes a base layer including a pad electrode exposed through an opening, and a circuit layer disposed on the base layer and including at least one signal line electrically connected to the pad electrode. The circuit board includes a base film including a first part having a first thickness and a second part having a second thickness that is greater than the first thickness, and a bump electrode disposed on the first part. The first part is disposed between the pad electrode and the bump electrode, and the metal pattern is disposed on the pad electrode and the bump electrode and electrically connects the pad electrode and the bump electrode to each other.

公开(公告)号：US20250160148A1

公开(公告)日：2025-05-15

申请号：US18795482

申请日：2024-08-06

Applicant: Samsung Display Co., LTD.

Inventor： Dan Won LIM ,  Hyun Joon KIM ,  Jae Yong JANG ,  Bon Yong KOO

IPC: H10K59/131 ,  H10K59/121 ,  H10K59/35

Abstract: A display device includes a substrate; a circuit layer; and an element layer. The substrate includes a display area, and a non-display area disposed around the display area. The circuit layer includes a first power supply line and a second power supply line disposed in the non-display area; light emitting pixel drivers arranged to be parallel to each other in a first direction and a second direction; first power lines extending in the first direction and electrically connected between the first power supply line and the light emitting pixel drivers; second power lines extending in the first direction and transmitting a third power; and mesh auxiliary lines extending in the second direction. The mesh auxiliary lines include a first mesh auxiliary line electrically connected to the first power lines; and a second mesh auxiliary line electrically connected to the second power lines.