公开(公告)号：US11091386B2

公开(公告)日：2021-08-17

申请号：US16454874

申请日：2019-06-27

Applicant: SAMSUNG DISPLAY CO., LTD. ,  BASS CO., LTD.

Inventor： Chanyoung Park ,  Danbi Choi ,  Soukjune Hwang ,  Hyunmin Hwang ,  Hokyum Kim ,  Taeho Park ,  Sanghoon Lee

IPC: C03C8/04 ,  C03C3/12 ,  H01L51/52 ,  C03C3/155

Abstract: A glass frit includes Bi2O3 and has a glass transition temperature (Tg) in a range of 280° C. to 320° C. A display device includes the glass frit including Bi2O3 and the glass transition temperature (Tg) in the range of 280° C. to 320° C. The display device shows excellent internal reliability and drop strength.

公开(公告)号：US20210382345A1

公开(公告)日：2021-12-09

申请号：US17409677

申请日：2021-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunmin Hwang ,  Jaekyung Go ,  Dongjo Kim ,  Youngmin Kim ,  Chanyoung Park ,  Dongwon Han

IPC: G02F1/1335 ,  H01L27/32 ,  H01L51/52 ,  G02F1/1339 ,  G02F1/1362

Abstract: A display device including a substrate; a sealing member surrounding a part of a transmission area of the substrate; a plurality of pixels in a display area of the substrate; an encapsulation substrate facing the substrate with the sealing member between the encapsulation substrate and the substrate; a transparent material layer between the substrate and the encapsulation substrate and corresponding to the transmission area; and a light-shielding portion on the encapsulation substrate and corresponding to the sealing member. A width of the light-shielding portion is greater than a width of the sealing member.

公开(公告)号：US10078988B2

公开(公告)日：2018-09-18

申请号：US14802610

申请日：2015-07-17

Applicant: Samsung Display Co., Ltd.

Inventor： Kiseo Kim ,  Geebum Kim ,  Chanyoung Park ,  Jaekyoung Kim

IPC: G09G3/20 ,  G09G3/36 ,  G09G5/02 ,  G09G5/10

CPC classification number: G09G3/3607 ,  G09G5/02 ,  G09G5/10 ,  G09G2320/0242 ,  G09G2320/0613 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2320/0673 ,  G09G2340/06 ,  G09G2354/00

Abstract: A display apparatus, a display control apparatus, and a display method are disclosed. The display apparatus includes data receiving unit receiving data; driving mode unit receiving dyschromatopsia information and determining a general driving mode or a dyschromatopsia correction driving mode; data converting unit generating corrected data by converting the data based on the dyschromatopsia information; memory storing a reference grayscale for general driving mode and at least one correction grayscales for dyschromatopsia correction driving mode; data signal output unit selecting a grayscale based on the dyschromatopsia information from among the reference grayscale or the at least one correction grayscales; and outputting a data signal corresponding to the data or the corrected data based on the selected grayscale, and a light emissive device receiving the data signal to emit light with a corresponding brightness.

公开(公告)号：US12137599B2

公开(公告)日：2024-11-05

申请号：US18295478

申请日：2023-04-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chanyoung Park ,  Jaekyung Go ,  Hyunmin Hwang

IPC: H10K59/12 ,  H10K50/84 ,  H10K59/60 ,  H10K59/88 ,  H10K77/10 ,  G06F1/16 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3275 ,  H04M1/02 ,  H10K59/40

Abstract: A display apparatus includes a substrate including a first region and a second region spaced apart from each other in a first direction, and a plurality of display elements arranged in a display area in which the first region and the second region are disposed. The first region and the second region are circular, a diameter of the first region is about equal to a diameter of the second region.

公开(公告)号：US11011733B2

公开(公告)日：2021-05-18

申请号：US16130963

申请日：2018-09-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jaekyung Go ,  Yongseung Park ,  Chanyoung Park ,  Danbi Choi ,  Soukjune Hwang ,  Hyunmin Hwang

IPC: H01L51/56 ,  H01L51/52 ,  H01L51/00 ,  H01L27/32 ,  H01L51/50 ,  G09G3/3208

Abstract: A display device may include first and second regions connected to each other. When viewed in a plan view, the first and second regions may have a curved edge and a rectilinear edge, respectively. When viewed in a sectional view, a side surface of the first region may include a center region having a rectilinear shape and a side surface of the second region may include a center region having a curved shape. In some embodiments, the side surface of the first region has a first roughness, and a side surface of the second region has a second roughness that is smoother than the first roughness.

公开(公告)号：US11719973B2

公开(公告)日：2023-08-08

申请号：US17409677

申请日：2021-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunmin Hwang ,  Jaekyung Go ,  Dongjo Kim ,  Youngmin Kim ,  Chanyoung Park ,  Dongwon Han

IPC: G02F1/1335 ,  H01L51/52 ,  G02F1/1339 ,  G02F1/1362 ,  H10K50/84 ,  H10K59/126

CPC classification number: G02F1/133512 ,  G02F1/1339 ,  G02F1/136209 ,  H10K50/841 ,  H10K59/126

Abstract: A display device including a substrate; a sealing member surrounding a part of a transmission area of the substrate; a plurality of pixels in a display area of the substrate; an encapsulation substrate facing the substrate with the sealing member between the encapsulation substrate and the substrate; a transparent material layer between the substrate and the encapsulation substrate and corresponding to the transmission area; and a light-shielding portion on the encapsulation substrate and corresponding to the sealing member. A width of the light-shielding portion is greater than a width of the sealing member.

公开(公告)号：US11637151B2

公开(公告)日：2023-04-25

申请号：US16814171

申请日：2020-03-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chanyoung Park ,  Jaekyung Go ,  Hyunmin Hwang

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3275 ,  H04M1/02 ,  G06F1/16

Abstract: A display apparatus includes a substrate including a first region and a second region spaced apart from each other in a first direction, and a plurality of display elements arranged in a display area in which the first region and the second region are disposed. The first region and the second region are circular, a diameter of the first region is about equal to a diameter of the second region.

公开(公告)号：US11099418B2

公开(公告)日：2021-08-24

申请号：US16549691

申请日：2019-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunmin Hwang ,  Jaekyung Go ,  Dongjo Kim ,  Youngmin Kim ,  Chanyoung Park ,  Dongwon Han

IPC: G02F1/1335 ,  H01L27/32 ,  H01L51/52 ,  G02F1/1339 ,  G02F1/1362

Abstract: A display device including a substrate; a sealing member surrounding a part of a transmission area of the substrate; a plurality of pixels in a display area of the substrate; an encapsulation substrate facing the substrate with the sealing member between the encapsulation substrate and the substrate; a transparent material layer between the substrate and the encapsulation substrate and corresponding to the transmission area; and a light-shielding portion on the encapsulation substrate and corresponding to the sealing member. A width of the light-shielding portion is greater than a width of the sealing member.

公开(公告)号：US12167668B2

公开(公告)日：2024-12-10

申请号：US18135736

申请日：2023-04-18

Applicant: Samsung Display Co., Ltd.

Inventor： Jaekyung Go ,  Yongseung Park ,  Chanyoung Park ,  Danbi Choi ,  Soukjune Hwang ,  Hyunmin Hwang

IPC: H10K71/00 ,  G09G3/3208 ,  H10K50/15 ,  H10K50/16 ,  H10K50/805 ,  H10K50/84 ,  H10K50/842 ,  H10K59/122 ,  H10K59/40

Abstract: A display panel and a method of fabricating the same are provided. The display panel may include first and second regions connected to each other. When viewed in a plan view, the first and second regions may have a curved edge and a rectilinear edge, respectively. When viewed in a sectional view, a side surface of the first region may include a center region having a rectilinear shape and a side surface of the second region may include a center region having a curved shape. In some embodiments, the side surface of the first region has a first roughness, and a side surface of the second region has a second roughness that is smoother than the first roughness.

公开(公告)号：US11665953B2

公开(公告)日：2023-05-30

申请号：US17226124

申请日：2021-04-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jaekyung Go ,  Yongseung Park ,  Chanyoung Park ,  Danbi Choi ,  Soukjune Hwang ,  Hyunmin Hwang

IPC: H01L51/56 ,  H01L51/52 ,  H01L51/00 ,  H01L27/32 ,  H01L51/50 ,  G09G3/3208

CPC classification number: H01L51/56 ,  H01L27/3246 ,  H01L51/0023 ,  H01L51/5203 ,  H01L51/5237 ,  H01L51/5246 ,  G09G3/3208 ,  G09G2310/0278 ,  H01L27/323 ,  H01L51/5056 ,  H01L51/5072 ,  H01L2251/566

Abstract: A display panel and a method of fabricating the same are provided. The display panel may include first and second regions connected to each other. When viewed in a plan view, the first and second regions may have a curved edge and a rectilinear edge, respectively. When viewed in a sectional view, a side surface of the first region may include a center region having a rectilinear shape and a side surface of the second region may include a center region having a curved shape. In some embodiments, the side surface of the first region has a first roughness, and a side surface of the second region has a second roughness that is smoother than the first roughness.