公开(公告)号：US20210118961A1

公开(公告)日：2021-04-22

申请号：US16997540

申请日：2020-08-19

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Chan LEE ,  Dong Hwan SHIM ,  Yoo Min KO ,  Sung Jin HONG ,  Gun Hee KIM

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: An organic light-emitting display device includes a pixel area and a transmitting area adjacent to the pixel area. The organic light-emitting display device includes an organic light-emitting diode, a driving power wiring, and a heating pattern adjacent to the driving power wiring. The organic light-emitting diode includes a first electrode disposed in the pixel area, an organic light-emitting layer disposed on the first electrode and a second electrode disposed on the organic light-emitting layer. The driving power wiring is electrically connected to the second electrode. A portion of the organic light-emitting layer is disposed in the transmitting area. The organic light-emitting layer includes an opening area overlapping the heating pattern and at least a portion of the driving power wiring. The second electrode electrically contacts the driving power wiring through the opening area.

公开(公告)号：US20240074261A1

公开(公告)日：2024-02-29

申请号：US18387145

申请日：2023-11-06

Applicant: Samsung Display Co., LTD.

Inventor： Sun Ho KIM ,  Gun Hee KIM ,  Dong Hwan SHIM ,  Tae Hoon YANG ,  Sun Hee LEE

IPC: H10K59/131 ,  H10K59/121

CPC classification number: H10K59/131 ,  H10K59/121

Abstract: A display device includes a display area which includes a first display area including a plurality of first pixels and a second display area including at least one second pixel and at least one light-transmitting portion, a peripheral area disposed around the display area, a data line including a first portion and a second portion spaced apart from each other in a predetermined direction with the light-transmitting portion therebetween, and a conductive pattern disposed at a different conductive layer from the data line. The conductive pattern includes a first pattern portion including a bypass portion that bypasses a periphery of the second display area in a plan view and disposed in the first display area, and the first pattern portion includes a first end electrically connected to the first portion of the data line and a second end electrically connected to the second portion of the data line.

公开(公告)号：US20210056913A1

公开(公告)日：2021-02-25

申请号：US16996313

申请日：2020-08-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yoo Min KO ,  Dong Hyun KIM ,  Dong Hwan SHIM ,  Seung Chan LEE

IPC: G09G3/3275 ,  H01L27/32

Abstract: A display device includes a substrate, a display panel including a first display region having first pixels, a second display region having second pixels, and a third display region located between the first and second display regions and having third pixels, and a component disposed between the substrate and the display panel and which overlaps the second display region in a plan view. The first and third pixels are disposed at a first density in the first display region and the third display region, respectively, and the second pixels are disposed at a second density smaller than the first density in the second display region, and less than all of the third pixels are controlled to emit light during a predetermined display period.

公开(公告)号：US20250126999A1

公开(公告)日：2025-04-17

申请号：US18915031

申请日：2024-10-14

Applicant: Samsung Display Co., LTD.

Inventor： Dong Hwan SHIM ,  Kwang Woo PARK ,  Hye Min PARK ,  Jin Yong LEE ,  Cheol JANG ,  Sang Hyun HAN

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

Abstract: A display device includes a main display area, and a first sub-display area and a second sub-display area around the main display area and located adjacent to each other, a plurality of pixel electrodes in the main display area and spaced from each other, a plurality of first sub-pixel electrodes in the first sub-display area and spaced from each other, a plurality of first copy pixel electrodes in the first sub-display area and connected to the first sub-pixel electrodes via a first bridge electrode, a first pixel defining layer in the main display area and the first sub-display area, and having a plurality of openings therein that overlaps the plurality of pixel electrodes, the plurality of first sub-pixel electrodes, and the plurality of first copy pixel electrodes, a plurality of second sub-pixel electrodes and second copy pixel electrodes in the second sub-display area and spaced from each other.

公开(公告)号：US20210082343A1

公开(公告)日：2021-03-18

申请号：US16841605

申请日：2020-04-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Kyu LEE ,  Seung Hwan CHO ,  Min Joo KIM ,  Tae Hyun KIM ,  Dong Hwan SHIM

IPC: G09G3/3225 ,  H01L27/32

Abstract: A display device includes: a display area and a non-display area positioned around the display area and including a pad portion and a contact portion that is disposed between the display area and the pad portion; a first circuit portion including an embedded circuit disposed in the display area, a first connection electrode disposed in the pad portion, and a second connection electrode disposed in the contact portion; and a second circuit portion disposed on a layer different from the first circuit portion and including a pixel disposed in the display area, a pad disposed in the pad portion, and a data line extending across the contact portion and the display area and electrically connected to the pixel. The pad is electrically connected to the embedded circuit through the first connection electrode. The data line is electrically connected to the embedded circuit via the second connection electrode.

公开(公告)号：US20180331124A1

公开(公告)日：2018-11-15

申请号：US15949938

申请日：2018-04-10

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Hwan CHO ,  Jong Hyun CHOI ,  Kyung-Hoon KIM ,  Dong Hwan SHIM ,  Seon Young CHOI

IPC: H01L27/12 ,  H01L27/15 ,  H01L27/32

CPC classification number: H01L27/124 ,  G09G3/3233 ,  G09G3/3241 ,  G09G3/3648 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2320/0209 ,  G09G2320/0219 ,  H01L27/1218 ,  H01L27/1244 ,  H01L27/1248 ,  H01L27/156 ,  H01L27/3272 ,  H01L27/3276 ,  H01L51/0097 ,  H01L2251/5338

Abstract: A display device includes: a substrate including a main display portion, edge portions disposed at edges of the main display portion and including rounded corners, first side portions bent from the edge portions, and second side portions bent from the main display portion; scan lines and data lines that are disposed on the substrate; transistors connected to the scan lines and the data lines; and a data voltage transmission line connected to data lines that are disposed in the first side portions and the edge portions.

公开(公告)号：US20250169319A1

公开(公告)日：2025-05-22

申请号：US19029051

申请日：2025-01-17

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：US20230189592A1

公开(公告)日：2023-06-15

申请号：US18106438

申请日：2023-02-06

Applicant: Samsung Display Co., LTD.

Inventor： Sun Ho KIM ,  Gun Hee KIM ,  Dong Hwan SHIM ,  Tae Hoon YANG ,  Sun Hee LEE

IPC: H10K59/131 ,  H10K59/121

CPC classification number: H10K59/131 ,  H10K59/121

Abstract: A display device includes a display area which includes a first display area including a plurality of first pixels and a second display area including at least one second pixel and at least one light-transmitting portion, a peripheral area disposed around the display area, a data line including a first portion and a second portion spaced apart from each other in a predetermined direction with the light-transmitting portion therebetween, and a conductive pattern disposed at a different conductive layer from the data line. The conductive pattern includes a first pattern portion including a bypass portion that bypasses a periphery of the second display area in a plan view and disposed in the first display area, and the first pattern portion includes a first end electrically connected to the first portion of the data line and a second end electrically connected to the second portion of the data line.

公开(公告)号：US20210280663A1

公开(公告)日：2021-09-09

申请号：US17138771

申请日：2020-12-30

Applicant: Samsung Display Co., LTD.

Inventor： Sun Ho KIM ,  Gun Hee KIM ,  Dong Hwan SHIM ,  Tae Hoon YANG ,  Sun Hee LEE

IPC: H01L27/32

Abstract: A display device includes a display area which includes a first display area including a plurality of first pixels and a second display area including at least one second pixel and at least one light-transmitting portion, a peripheral area disposed around the display area, a data line including a first portion and a second portion spaced apart from each other in a predetermined direction with the light-transmitting portion therebetween, and a conductive pattern disposed at a different conductive layer from the data line. The conductive pattern includes a first pattern portion including a bypass portion that bypasses a periphery of the second display area in a plan view and disposed in the first display area, and the first pattern portion includes a first end electrically connected to the first portion of the data line and a second end electrically connected to the second portion of the data line.

公开(公告)号：US20200328382A1

公开(公告)日：2020-10-15

申请号：US16821058

申请日：2020-03-17

Applicant: Samsung Display Co., Ltd

Inventor： Seung Min LEE ,  Tae Hyun KIM ,  Dong Hwan SHIM ,  Seon Beom JI

IPC: H01L51/52 ,  F21V8/00

Abstract: A display device includes a front display area, a first side display area, a second side display area, a corner display area, a display panel, and a light guide member. The first side display area extends from a first side of the front display area. The second side display area extends from a second side of the front display area. The corner display area is disposed between the first side display area and the second side display area. The display panel overlaps the front display area and does not overlap the corner display area. The light guide member is disposed in the corner display area.