公开(公告)号：US11798449B2

公开(公告)日：2023-10-24

申请号：US17487475

申请日：2021-09-28

Applicant: Samsung Display Co., LTD.

Inventor： Sun Ho Kim ,  Chea Eun Kim ,  Hye Won Kim ,  Ju Chan Park ,  Sun Hee Lee

IPC: G09G3/00 ,  G09G3/20 ,  H10K50/844 ,  H10K59/121 ,  H10K77/10 ,  H10K102/00

CPC classification number: G09G3/03 ,  G09G3/20 ,  H10K50/844 ,  H10K59/121 ,  H10K77/111 ,  G09G2300/0426 ,  G09G2310/0267 ,  G09G2310/0275 ,  H10K2102/311

Abstract: A display device includes a substrate including a first display area, a second display area, and a non-display area; a first pixel circuit part and a second pixel circuit part disposed in the first display area; a 1-1-th light-emitting element electrically connected to the first pixel circuit part and overlapping the first display area; and a second light-emitting element electrically connected to the second pixel circuit part and overlapping the second display area. The non-display area is disposed between the first display area and the second display area.

公开(公告)号：US11676542B2

公开(公告)日：2023-06-13

申请号：US17499868

申请日：2021-10-13

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Hee Lee ,  Hyang-A Park ,  Sunho Kim

IPC: G09G3/3266 ,  H01L27/32 ,  G06F3/041 ,  G06F3/044

CPC classification number: G09G3/3266 ,  G06F3/0412 ,  G06F3/0446 ,  G06F3/04164 ,  H01L27/323 ,  G06F2203/04111 ,  G06F2203/04112 ,  G09G2300/0452 ,  G09G2320/0242

Abstract: A display device includes: a display panel including an active area and a peripheral area adjacent to the active area and including a plurality of pixels overlapping the active area and a scan driving circuit overlapping a portion of each of the active area and the peripheral area. The scan driving circuit is configured to drive the plurality of pixels. A sensing sensor is disposed on the display panel and includes first sensing electrodes and second sensing electrodes overlapping the active area and insulated from each other and sensing lines connected to the first sensing electrodes and the second sensing electrodes. The plurality of pixels include: first pixels that do not overlap the scan driving circuit; and second pixels that overlap the scan driving circuit, wherein at least a portion of the sensing lines overlaps the scan driving circuit.

公开(公告)号：US11569300B2

公开(公告)日：2023-01-31

申请号：US17693453

申请日：2022-03-14

Applicant: Samsung Display Co., LTD.

Inventor： Juchan Park ,  Sunho Kim ,  Ja Eun Lee ,  Gun Hee Kim ,  Jieun Kim ,  Sun Hee Lee

IPC: G09G3/3233 ,  H01L27/32

Abstract: A display device includes a first display area and a second display area located on opposite sides of a display area. The display device includes first through third sub-pixels. The first through third sub-pixels are disposed in the first and second display areas. The first and second sub-pixels are arranged in a first column adjacent to a first boundary, and the third sub-pixels are arranged in a second column. The second and first sub-pixels are arranged in a third column adjacent to a second boundary, and the third sub-pixels are arranged in a fourth column. The third sub-pixels are arranged in a first column and a second column of the first sub-area. The first and second sub-pixels are arranged in a first column and a second column of the third sub-area. The first to third sub-pixels are not disposed in the second column of the first and third sub-areas.

公开(公告)号：US20220310761A1

公开(公告)日：2022-09-29

申请号：US17537512

申请日：2021-11-30

Applicant: Samsung Display Co., LTD.

Inventor： Sun Ho KIM ,  Ju Chan Park ,  Yoo Min Ko ,  Gun Hee Kim ,  Tae Hoon Yang ,  Sun Hee Lee ,  Ja Eun Lee

IPC: H01L27/32

Abstract: A display device includes: a substrate having a first display area and a second display area. A first pixel circuit portion is disposed on the substrate. A first emitting diode includes a first pixel electrode connected to the first pixel circuit portion. A second pixel circuit portion is disposed on a second display area of the substrate. An extension wire is connected to the second pixel circuit portion. A second emitting diode includes a second pixel electrode connected to the extension wire, and a driving circuit portion is connected to the first pixel circuit portion and the second pixel circuit portion, and overlaps the second emitting diode. The extension wire is disposed in a different layer from the second pixel electrode.

公开(公告)号：US20220208103A1

公开(公告)日：2022-06-30

申请号：US17499820

申请日：2021-10-12

Applicant: Samsung Display Co., Ltd,

Inventor： Sunho Kim ,  Gun Hee Kim ,  Taehoon Yang ,  Sun Hee Lee ,  Sungjin Hong

IPC: G09G3/3266 ,  G09G3/3275

Abstract: An electronic device includes a display panel, a scan driving circuit, and a data driving circuit. The display panel includes a plurality of scan lines, a plurality of data lines, and a plurality of pixels. The scan driving circuit is configured to apply a scan signal to the scan lines. The data driving circuit is configured to apply a data signal to the data lines. The scan lines extend in a first direction. The scan driving circuit and the data driving circuit are arranged in the first direction.

公开(公告)号：US20220157221A1

公开(公告)日：2022-05-19

申请号：US17465845

申请日：2021-09-03

Applicant: Samsung Display Co., Ltd.

Inventor： Sunho Kim ,  Juchan Park ,  Gun Hee Kim ,  Hyewon Kim ,  Taehoon Yang ,  Sun Hee Lee ,  Joohee Jeon ,  Sungjin Hong

IPC: G09G3/20

Abstract: A display device includes a display panel including a plurality of first pixels disposed in a first display area and a plurality of second pixels disposed in a second display area adjacent to the first display area, a gate driver disposed in the second display area of the display panel to overlap a portion of of the second pixels and driving the first and second pixels, a controller receiving image data and converting the image data to image signals, and a data driver converting the image signals to data signals and outputting the data signals to the first and second pixels. The controller compensates for effective data corresponding to the second pixels and reflects the compensated effective data to the image signals.

公开(公告)号：US20200058488A1

公开(公告)日：2020-02-20

申请号：US16440740

申请日：2019-06-13

Applicant: SAMSUNG DISPLAY CO., LTD ,  YONSEI UNIVERSITY, UNIVERSITY - INDUSTRY FOUNDATION (UIF)

Inventor： Jun Hyung Lim ,  Hyung Jun Kim ,  Sun Hee Lee ,  Seung Gi Seo ,  Whang Je Woo

IPC: H01L21/02 ,  H01L29/66 ,  H01L29/49

Abstract: A method for manufacturing a semiconductor device according to an, exemplary embodiment of the present disclosure includes: forming a semiconductor layer on a substrate in a chamber; and forming a semiconductor layer on a substrate in a chamber. Forming the insulation layer includes: (a) injecting precursors that include a metal into a surface of the semiconductor layer; (b) removing precursors that are not adsorbed; (c) injecting reactants onto the surface of the semiconductor layer; and (d) removing residual reactants. The semiconductor layer includes a semiconductor material that has a layered structure.

公开(公告)号：US12207516B2

公开(公告)日：2025-01-21

申请号：US17162106

申请日：2021-01-29

Applicant: Samsung Display Co., LTD.

Inventor： Sang Eok Jang ,  Seung Chan Lee ,  Sun Ho Kim ,  Dong Hwan Shim ,  Sun Hee Lee ,  Gun Hee Kim ,  Tae Hoon Yang

IPC: H10K59/35 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K59/131 ,  H10K59/65

Abstract: An organic light-emitting display device includes: a display panel having a first display area and a second display area, the first and second display areas having different light transmittances from each other in a unit area, wherein the display panel includes a plurality of organic light-emitting diodes disposed in the first display area and the second display area, wherein a first organic light-emitting diode disposed in the first display area and a second organic light-emitting diode disposed in the second display area each include at least one light emitter, and the number of the light emitter included in the second organic light-emitting diode is greater than the number of the light emitter included in the first organic light-emitting diode.

公开(公告)号：US12161016B2

公开(公告)日：2024-12-03

申请号：US18117587

申请日：2023-03-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sun Ho Kim ,  Sun Hee Lee ,  Gun Hee Kim ,  Tae Hoon Yang ,  Seung Chan Lee ,  Joo Hee Jeon

IPC: H10K50/86 ,  G06F3/041 ,  G06F3/044 ,  H04N23/57 ,  H10K59/122 ,  H10K59/38 ,  H10K59/40

Abstract: A display device includes a display panel including an antireflection layer on a light emitting element layer which includes a first pixel defining layer in which an opening defining a light emitting area of a first pixel is defined, and a second pixel defining layer in which an opening defining a light emitting area of a second pixel is defined. The antireflection layer includes first and second light blocking layers respectively overlapping the first and second pixel defining layers, and includes a first gap defined by a length of a predetermined direction from an edge of the opening to an edge of an opening of the first light blocking layer, and a second gap defined by a length from an edge of the opening to an edge of an opening of the second light blocking layer in the predetermined direction. The first gap is less than the second gap.

公开(公告)号：US20240237415A9

公开(公告)日：2024-07-11

申请号：US18370419

申请日：2023-09-20

Applicant: Samsung Display Co., Ltd.

Inventor： KWANG SOO BAE ,  Gun Hee Kim ,  Sun Hee Lee ,  Min Oh Choi

IPC: H10K59/122 ,  G06F21/32 ,  G06V40/13 ,  H10K59/38 ,  H10K59/40 ,  H10K59/65 ,  H10K59/80

CPC classification number: H10K59/122 ,  G06F21/32 ,  G06V40/1306 ,  H10K59/38 ,  H10K59/40 ,  H10K59/65 ,  H10K59/873 ,  H10K59/8792

Abstract: A display device including a display panel including a display area including emission areas and a non-emission area adjacent to the emission areas, wherein the display panel includes: a pixel defining layer that includes first openings corresponding to the emission areas and a second opening corresponding to the non-emission area; light emitting elements each including a first electrode, a second electrode, and a light emitting layer disposed between the first electrode and the second electrode, wherein each of the light emitting elements is disposed in a corresponding one of the first openings; and a photovoltaic element including a first cell electrode, a second cell electrode, and an optical photovoltaic layer disposed between the first cell electrode and the second cell electrode, wherein the photovoltaic element is disposed in the second opening.