公开(公告)号：US12010880B2

公开(公告)日：2024-06-11

申请号：US17210607

申请日：2021-03-24

Applicant: Samsung Display Co., Ltd.

Inventor： Seong-Min Kim ,  Jin Koo Chung ,  Hyeon Sik Kim

IPC: H10K59/124 ,  H10K50/86 ,  H10K59/122 ,  H10K59/123 ,  H10K59/131

CPC classification number: H10K59/124 ,  H10K50/865 ,  H10K59/122 ,  H10K59/123 ,  H10K59/131 ,  H10K59/1315

Abstract: An exemplary embodiment of the present inventive concept provides a display device including: a substrate; a plurality of first wires extending along a first direction on the substrate; a first insulating layer disposed on the plurality of first wires; a plurality of second wires disposed on the first insulating layer and extending along a second direction crossing the first direction; a second insulating layer disposed on the plurality of second wires; and a plurality of pixel electrodes disposed on the second insulating layer, wherein the second insulating layer includes a first opening which is disposed between the plurality of pixel electrodes.

公开(公告)号：US09246123B2

公开(公告)日：2016-01-26

申请号：US14107724

申请日：2013-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Ho Kim ,  Jin Koo Chung

IPC: H01L51/52

CPC classification number: H01L51/5228

Abstract: Provided is an organic light-emitting display device comprising a substrate, an insulating layer disposed on the substrate, a first electrode disposed on the insulating layer, an organic layer disposed on the first electrode, a second electrode disposed on the organic layer, an auxiliary electrode disposed on the insulating layer and a metal layer disposed adjacent to the auxiliary electrode and connected to the auxiliary electrode and the second electrode.

Abstract translation: 本发明提供一种有机发光显示装置，其具备：基板，设置在基板上的绝缘层，设置在绝缘层上的第一电极，设置在第一电极上的有机层，设置在有机层上的第二电极，辅助电极 设置在所述绝缘层上的电极和邻近所述辅助电极设置并连接到所述辅助电极和所述第二电极的金属层。

公开(公告)号：US20220028944A1

公开(公告)日：2022-01-27

申请号：US17210607

申请日：2021-03-24

Applicant: Samsung Display Co., Ltd.

Inventor： Seong-Min Kim ,  Jin Koo Chung ,  Hyeon Sik Kim

IPC: H01L27/32 ,  H01L51/52

Abstract: An exemplary embodiment of the present inventive concept provides a display device including: a substrate; a plurality of first wires extending along a first direction on the substrate; a first insulating layer disposed on the plurality of first wires; a plurality of second wires disposed on the first insulating layer and extending along a second direction crossing the first direction; a second insulating layer disposed on the plurality of second wires; and a plurality of pixel electrodes disposed on the second insulating layer, wherein the second insulating layer includes a first opening which is disposed between the plurality of pixel electrodes.

公开(公告)号：US09466815B2

公开(公告)日：2016-10-11

申请号：US14308861

申请日：2014-06-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin Koo Chung ,  Kyung Ho Kim ,  Sang Hoon Yim

IPC: H01L33/10 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5271 ,  H01L27/3244 ,  H01L2251/5315

Abstract: An organic light emitting diode display includes a display substrate including a first substrate and a plurality of pixel light emitting units on the first substrate, and an encapsulation substrate including a second substrate facing the display substrate, and a main reflecting member on the second substrate, the main reflecting member including a light emitting opening at a position corresponding to at least one of the pixel light emitting units, and an auxiliary opening dividing the main reflecting member into a plurality of sub-reflecting members.

Abstract translation: 有机发光二极管显示器包括：显示基板，包括第一基板和第一基板上的多个像素发光单元;以及封装基板，包括面向显示基板的第二基板和第二基板上的主反射部件， 所述主反射部件包括在与所述像素发光单元中的至少一个对应的位置处的发光开口，以及将所述主反射部件分割成多个副反射部件的辅助开口。

公开(公告)号：US11678555B2

公开(公告)日：2023-06-13

申请号：US16888080

申请日：2020-05-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Koo Chung ,  Seong-Min Kim ,  Beohm Rock Choi ,  Young Seo Park ,  Gi-Na Yoo

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3223 ,  H01L27/3262 ,  H01L51/5218 ,  H01L51/5234

Abstract: A display device includes: a first display area including a first pixel area; a second display area including a second pixel area and a transmissive area adjacent to the second pixel area; a first pixel in the first pixel area; a second pixel in the second pixel area; and a dummy pixel in the transmissive area, wherein the dummy pixel includes a light emission portion emitting light on both sides.

公开(公告)号：US11482163B2

公开(公告)日：2022-10-25

申请号：US17409101

申请日：2021-08-23

Applicant: Samsung Display Co., LTD.

Inventor： Jin Koo Chung ,  Dong Soo Kim ,  Taek Ju Jung ,  Seong Min Kim ,  Kyung Soo Jang ,  Kwang Chul Jung ,  Kyung Hyun Choi

IPC: G09G3/32

Abstract: A display device includes scan lines disposed in a first direction; data lines disposed in a second direction substantially perpendicular to the first direction; and unit pixel regions adjacent to the scan lines and the data lines, each unit pixel region including sub-pixels. A portion of an opening region of at least one of the sub-pixels overlaps a unit pixel region adjacent to a unit pixel region corresponding to the at least one of the sub-pixels, and a side of the opening region of the at least one of the sub-pixels extends in a third direction inclined with respect to each of the first direction and the second direction.

公开(公告)号：US11706953B2

公开(公告)日：2023-07-18

申请号：US16954681

申请日：2019-05-24

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Koo Chung ,  Beohm Rock Choi

IPC: H10K59/124 ,  H04N23/54 ,  H10K50/844 ,  H10K59/38 ,  H10K59/126

CPC classification number: H10K59/124 ,  H04N23/54 ,  H10K50/844 ,  H10K59/126 ,  H10K59/38

Abstract: A display device includes a display panel and an optical member. The display panel includes a lower substrate and an upper substrate. The display panel forms a light-transmitting area and a display area near the light-transmitting area. The optical member is adjacent to a rear surface of the display panel and overlaps with a portion corresponding to the light-transmitting area. The display area includes a thin film transistor and an organic light emitting element configured to receive a current from the thin film transistor. The light-transmitting area does not include a metal layer, which is disposed in the display area. The upper substrate and the lower substrate do not have a through-hole structure in the light-transmitting area.

公开(公告)号：US11672143B2

公开(公告)日：2023-06-06

申请号：US17091276

申请日：2020-11-06

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Hyun Choi ,  Jin Koo Chung

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5268 ,  H01L51/5253 ,  H01L27/3244

Abstract: An organic light emitting diode display device includes a substrate, a first pixel structure, a second pixel structure, a thin film encapsulation structure, and a functional module. The substrate includes a display region and a module region. The display region includes a first pixel region, and the module region includes a second pixel region and a transmissive region. The first pixel structure is disposed in the first pixel region on the substrate. The second pixel structure is disposed in the second pixel region on the substrate. The thin film encapsulation structure is disposed on the first and second pixel structures, and includes a plurality of scatterers in the first module region. The functional module is disposed in the module region on a bottom surface of the substrate.

公开(公告)号：US11515505B2

公开(公告)日：2022-11-29

申请号：US15930194

申请日：2020-05-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Koo Chung ,  Beohm Rock Choi

IPC: H01L51/52 ,  H01L27/32

Abstract: According to one embodiment, a display device includes a display panel having a first area and a second area, the first area including a first pixel area and a first surrounding area surrounding the first pixel area, and the second area including a second pixel area, a transmission area, and a second surrounding area surrounding the second pixel area and the transmission area, an encapsulation structure on the display panel and including at least one inorganic layer and at least one organic layer, a color filter on the encapsulation structure and overlapping the first pixel area and the second pixel area, a black matrix on the encapsulation structure and overlapping the first surrounding area and the second surrounding area, and a functional module on a rear surface of the display panel and overlapping the second area.

公开(公告)号：US11100850B1

公开(公告)日：2021-08-24

申请号：US17009370

申请日：2020-09-01

Applicant: Samsung Display Co., LTD.

Inventor： Jin Koo Chung ,  Dong Soo Kim ,  Taek Ju Jung ,  Seong Min Kim ,  Kyung Soo Jang ,  Kwang Chui Jung ,  Kyung Hyun Choi

IPC: G09G3/32

Abstract: A display device includes scan lines disposed in a first direction; data lines disposed in a second direction substantially perpendicular to the first direction; and unit pixel regions adjacent to the scan lines and the data lines, each unit pixel region including sub-pixels. A portion of an opening region of at least one of the sub-pixels overlaps a unit pixel region adjacent to a unit pixel region corresponding to the at least one of the sub-pixels, and a side of the opening region of the at least one of the sub-pixels extends in a third direction inclined with respect to each of the first direction and the second direction.