公开(公告)号：US20250107397A1

公开(公告)日：2025-03-27

申请号：US18750083

申请日：2024-06-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ha Young CHOI ,  Moon Kon KIM ,  Hee Chang KIM ,  Ki Yol NAM ,  Min Hee PARK ,  Kyung Hoon CHAE

IPC: H10K59/80 ,  H10K102/00

Abstract: A display device includes a cover window, a display module disposed on the cover window and including a display panel, a driving board disposed on the display module and connected to the display panel, and an outer structure at least partially surrounding the display module and the driving board on the cover window. The outer structure is in contact with the driving board.

公开(公告)号：US20250107378A1

公开(公告)日：2025-03-27

申请号：US18769173

申请日：2024-07-10

Applicant: Samsung Display Co., LTD.

Inventor： NAHYEON CHA ,  SUNKWUN SON ,  DONG HEE SHIN

IPC: H10K59/131 ,  H10K59/12 ,  H10K59/122 ,  H10K71/60

Abstract: A display device includes: a first auxiliary insulating layer through which an opening is defined; a second auxiliary insulating layer on the first auxiliary insulating layer; a pixel definition layer on the second auxiliary insulating layer and having a pixel opening defined therethrough; a first auxiliary electrode having at least a portion in the opening; a second auxiliary electrode having at least a portion in the opening, the second auxiliary electrode comprising a second-first portion on the first auxiliary electrode and a second-second portion comprising a first surface that forms a first angle with an upper surface of the first auxiliary electrode and is spaced apart from the upper surface of the first auxiliary electrode; a first electrode having a portion in the pixel opening; and a second electrode on the first electrode and electrically connected to the first auxiliary electrode.

公开(公告)号：US20250107374A1

公开(公告)日：2025-03-27

申请号：US18975487

申请日：2024-12-10

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hwan CHO ,  Beom Yeol PARK ,  Hyeon Woo SHIN ,  Ji Seon LEE ,  Won Suk CHOI ,  Yoon Sun CHOI

IPC: H10K59/131 ,  H10K59/126

Abstract: A display device includes a driving transistor; a transistor connected to the driving transistor; a first insulating layer; a first data conductive layer including a first connection pattern; a second insulating layer including a lower via hole; a second data conductive layer including a second connection pattern connected to the first connection pattern and a first conductive line; a third insulating layer including an intermediate via hole; a third data conductive layer including a third connection pattern connected to the second connection pattern, a second conductive line extending in a second direction, and a first data line which extends in the second direction; a fourth insulating layer including an upper via hole; and a light emitting element disposed including a first electrode, wherein at least two of the lower via hole, the intermediate via hole, and the upper via hole overlap each other in a third direction.

公开(公告)号：US20250107370A1

公开(公告)日：2025-03-27

申请号：US18892843

申请日：2024-09-23

Applicant: Samsung Display Co., Ltd.

Inventor： Junwon Choi

IPC: H10K59/131

Abstract: A display apparatus includes a first gate line and a second gate line extending in a first direction, a data line extending in a second direction intersecting the first direction, a first transistor including a first gate electrode overlapping a first semiconductor layer, a second transistor electrically connected to the first transistor, the second transistor including a second gate electrode overlapping a second semiconductor layer, the second semiconductor layer is electrically connected to the data line, a third transistor electrically connected to the first transistor and the second transistor, the third transistor including a third semiconductor layer overlapping the second gate line, and a bridge electrode electrically connecting the first gate line to the second gate electrode.

公开(公告)号：US20250107365A1

公开(公告)日：2025-03-27

申请号：US18753973

申请日：2024-06-25

Applicant: Samsung Display Co., Ltd.

Inventor： IN WOO KIM

IPC: H10K59/131 ,  H10K59/126 ,  H10K59/40 ,  H10K59/80

Abstract: Provided is an electronic device including a display module defining a module hole, and including a base layer including a first region surrounded by a second region in plan view, pixels in the second region, data lines connected to the pixels, and dam patterns in the first region and surrounding the module hole in plan view, the dam patterns including a first pattern above the base layer, a lower layer above the first pattern, a second pattern above the lower layer and including a same material as the data lines, and an upper layer above the second pattern and defining an opening exposing a portion of the second pattern, a window above the display module, and an electronic module below the display module, overlapping the first region, and overlapping the module hole.

公开(公告)号：US20250107294A1

公开(公告)日：2025-03-27

申请号：US18585678

申请日：2024-02-23

Applicant: Samsung Display Co., LTD.

Inventor： Jin Oh KWAG ,  Dae Hyun KIM ,  Keun Kyu SONG ,  Sung Chan JO ,  Hyun Min CHO

IPC: H01L33/58 ,  H01L27/15 ,  H01L33/38 ,  H01L33/50

Abstract: A display device includes a first electrode and a second electrode that are spaced apart from and facing each other; a light-blocking layer disposed above the first electrode and the second electrode; and at least one light-emitting element disposed between the first electrode and the second electrode. The light-blocking layer includes a light-blocking portion absorbing light and an opening pattern. The light-blocking portion includes an area partially overlapping the first electrode and the second electrode. The at least one opening pattern exposes portions of the first and second electrodes facing each other and at least a portion of an area between the first and second electrodes facing each other. The at least one light-emitting element overlaps the at least one opening pattern.

公开(公告)号：US20250107240A1

公开(公告)日：2025-03-27

申请号：US18976835

申请日：2024-12-11

Applicant: Samsung Display Co., Ltd.

Inventor： Do Yeong PARK ,  Kyung Bae KIM ,  Jong Woong CHANG

IPC: H01L27/12 ,  G09G3/32 ,  H01L25/16

Abstract: A display device includes a pixel component including scan lines, data lines, and pixels electrically connected to the scan lines and the data lines, and defining pixel columns and pixel rows, a data driver disposed on a side of the pixel component, and a scan driver disposed on the side of the pixel component. The pixel component includes sub-scan lines, and dummy lines. Each scan line may be electrically connected to the sub-scan lines by contacts. The contacts are divided into contact groups having a same arrangement. The pixel component is divided into pixel blocks corresponding to the contact groups. Each pixel block includes first and second area divided by contact group. The first area is closer to the scan driver than the second area. The pixel component further includes supplementary power lines spaced apart from the respective sub-scan lines.

公开(公告)号：US20250107013A1

公开(公告)日：2025-03-27

申请号：US18652175

申请日：2024-05-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jung Il LEE

IPC: H05K5/02

Abstract: A display device includes a first plate, a second plate disposed on the first plate, and a display module disposed on the second plate. The display module includes a first non-folding area, a second non-folding area, a first folding area disposed between the first non-folding area and the second non-folding area, and a second folding area disposed between the first non-folding area and the second non-folding area. The first folding area is configured to fold so as to bring the first non-folding area and the second non-folding area to face one another in a first use form. The second folding area is configured to fold so as to bring the first non-folding area and the second non-folding area to face away one another in a second use form.

公开(公告)号：US20250106374A1

公开(公告)日：2025-03-27

申请号：US18731459

申请日：2024-06-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Rang Kyun MOK

IPC: H04N13/305 ,  G02B27/00 ,  G06F3/01 ,  G09G3/00

Abstract: A display device includes a display panel including pixels, a viewing area forming unit forming a main viewing zone and side viewing zones where viewpoint images displayed by the display panel are provided, and an eye tracking unit extracting binocular information of a viewer. The display device further includes a controller controlling viewing angles of the side viewing zones to be different from a viewing angle of the main viewing zone based on the binocular information.

公开(公告)号：US20250104654A1

公开(公告)日：2025-03-27

申请号：US18761503

申请日：2024-07-02

Applicant: Samsung Display Co., LTD.

Inventor： Keuk Jin JEONG ,  Won Gyun KIM ,  Ji Hoon YANG ,  Min KANG

IPC: G09G3/3291

Abstract: A display device includes: a light emitting element; a driving voltage line transmitting a driving voltage signal having an active level or a non-active level in a preset period; a data line to which a data signal is applied; a first transistor connected between the driving voltage line and the light emitting element; and a second transistor connected to the driving voltage line and the data line, where a gate electrode of the second transistor is connected to the driving voltage line, and a source electrode of the second transistor is connected to the data line.