公开(公告)号：US20250098472A1

公开(公告)日：2025-03-20

申请号：US18623873

申请日：2024-04-01

Applicant: Samsung Display Co., LTD.

Inventor： Hyungguen Yoon ,  Israel Esteban Lazo Martinez ,  Sukhoon Kang ,  Sunghwan Hong

IPC: H10K59/38 ,  B82Y20/00 ,  C09B47/10 ,  C09B67/22 ,  H10K59/80

Abstract: Provided is a display apparatus including a plurality of banks, wherein the plurality of banks each include at least one non-white pigment, and an amount of the at least one non-white pigment is about 20 wt % to about 50 wt %, based on a total weight of the bank.

公开(公告)号：US20250098421A1

公开(公告)日：2025-03-20

申请号：US18969268

申请日：2024-12-05

Applicant: Samsung Display Co., Ltd.

Inventor： Dongmin Lee ,  Jaewoo Jeong ,  Janghyun Kim ,  Jongoh Seo ,  Byungsoo So

IPC: H10K59/121 ,  H01L27/12 ,  H01L29/66 ,  H01L29/786 ,  H10K59/12 ,  H10K71/00

Abstract: A display apparatus includes a substrate, a gate electrode overlapping the substrate, and a semiconductor layer positioned between the substrate and the gate electrode. The semiconductor layer includes a first layer and a second layer positioned between the first layer and the gate electrode. A hydrogen content of the first layer is greater than a hydrogen content of the second layer.

公开(公告)号：US20250098380A1

公开(公告)日：2025-03-20

申请号：US18771375

申请日：2024-07-12

Applicant: Samsung Display Co., LTD.

Inventor： Rang Kyun MOK ,  Young Sang HA

IPC: H01L33/58 ,  B60K35/22 ,  H01L25/075 ,  H01L33/50 ,  H01L33/54

Abstract: A display device includes a display panel including light emitting elements and an encapsulation layer overlapping the light emitting elements, a first structure layer disposed on the encapsulation layer, the first structure layer primarily controlling a path of light emitted from the light emitting elements, a second structure layer disposed on the first structure layer, the second structure layer secondarily controlling the path of the light passing through the first structure layer, and a color filter layer disposed on the second structure layer.

公开(公告)号：US20250098369A1

公开(公告)日：2025-03-20

申请号：US18734281

申请日：2024-06-05

Applicant: Samsung Display Co., LTD.

Inventor： Dal Rae JIN ,  Seul Ki KIM

IPC: H01L33/10 ,  H01L25/075 ,  H01L25/16 ,  H01L33/50 ,  H01L33/62

Abstract: A display device and a method of manufacturing the display device, the display device may include a sub-pixel portion disposed on a base layer and may include a light emitting element area where a light emitting element may be disposed and a sub-pixel area. The light emitting element area and the sub-pixel area may not overlap each other in a plan view.

公开(公告)号：US20250097333A1

公开(公告)日：2025-03-20

申请号：US18767537

申请日：2024-07-09

Applicant: Samsung Display Co., Ltd.

Inventor： GEUNWOO YUG

IPC: H04M1/02

Abstract: An electronic apparatus which is divided into a folding region foldable with respect to a folding axis extending in a direction, a first non-folding region adjacent to a side of the folding region, and a second non-folding region adjacent to another side of the folding region includes a lower module, a display panel disposed on the lower module, and a window disposed on the display panel. In a first cross-sectional view parallel to a thickness direction of the display panel and perpendicular to the folding axis, a first side surface of the display panel is inclined with respect to a lower surface of the display panel. Accordingly, the electronic apparatus may exhibit excellent display quality.

公开(公告)号：US20250095555A1

公开(公告)日：2025-03-20

申请号：US18767093

申请日：2024-07-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： MYOUNG-HO KWON ,  JEONGKUG LEE

IPC: G09G3/32

Abstract: Provided is an electronic device comprising a display panel in which a first display region and a second display region are defined and which has a first pixel and a second pixel, a first temperature sensor which measures a first temperature of the first display region, a second temperature sensor which measures a second temperature of the second display region, a voltage generator which generates a first initialization voltage and a second initialization voltage, and a driving controller. The driving controller may generate a voltage control signal on the basis of the first temperature and the second temperature, and the voltage generator may provide, on the basis of the voltage control signal, the first initialization voltage to the first pixel and the second initialization voltage to the second pixel.

公开(公告)号：US20250095554A1

公开(公告)日：2025-03-20

申请号：US18752517

申请日：2024-06-24

Applicant: Samsung Display Co., Ltd.

Inventor： GYEONG-UB MOON ,  Jongyeop AN ,  DONGWOOK YANG ,  HYEON JUN LEE

IPC: G09G3/32

Abstract: Provided is an electronic device including a display panel having defined therein a display region including first to third regions, the display panel being configured to operate in a sensing mode, and including a first pixel in the first region, a second pixel in the second region, and a third pixel in the third region that include a pixel-driving circuit and a light-emitting element, and a first sensor in the first region, a second sensor, and a third sensor that include a sensor-driving circuit and a detection element, and a readout circuit electrically connected to the first, second, or third sensors, wherein, in the sensing mode, the first pixel is configured to emit first light, the second pixel is configured to emit second light, the third pixel is configured to emit no light, and the readout circuit is configured to receive a readout signal from the first sensor.

公开(公告)号：US20250093994A1

公开(公告)日：2025-03-20

申请号：US18805463

申请日：2024-08-14

Applicant: Samsung Display Co., Ltd.

Inventor： JIN-TAEK HONG

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

Abstract: A display device includes: a display layer; a sensor layer on the display layer; and a sensor driver to drive the sensor layer. The sensor layer includes: a plurality of sensing electrodes; a plurality of sensing lines connected to the plurality of sensing electrodes, respectively; a multiplexer circuit connected to the plurality of sensing lines, and including a control transistor including a gate electrode; and a connection line connected between the multiplexer circuit and the sensor driver. The sensor driver includes a sensing circuit connected between the connection line and the gate electrode of the control transistor, and to output a control signal to the gate electrode of the control transistor based on a sensing signal of the connection line.

公开(公告)号：US20250093912A1

公开(公告)日：2025-03-20

申请号：US18962728

申请日：2024-11-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HIROTSUGU KISHIMOTO ,  DASOM GU ,  CHUL HO JEONG

IPC: G06F1/16

Abstract: A display device includes a display panel including a first non-foldable area, a foldable area, and a second non-foldable area defined therein, a sensor including a plurality of loop portions and a plurality of line portions, and at least one transverse line comprising at least one of the loop portions and the line portions that overlaps substantially all of the first non-foldable area, the foldable area, and the second non-foldable area. The at least one transverse line includes a first rigid portion overlapping the first non-foldable area, a flexible portion overlapping the foldable area, and a second rigid portion overlapping the second non-foldable area. The flexible portion has a first width, the first rigid portion has a second width, the second rigid portion has a third width, with the first width being greater than the second width and the third width.

公开(公告)号：US20250093769A1

公开(公告)日：2025-03-20

申请号：US18749793

申请日：2024-06-21

Applicant: Samsung Display Co., LTD.

Inventor： SUNGMIN HUR ,  HYENG-WOO CHO

IPC: G03F1/84 ,  G03F7/00

Abstract: A mask quality management system includes a mask including a mask frame and a plurality of mask sheets, wherein the mask sheets are fixed to an upper surface of the mask frame and disposed to be spaced apart from each other, a stage on which the mask is seated, and a first module disposed on the stage and measuring a sagging degree of the mask sheet from the mask frame by irradiating an intense light to the mask.