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公开(公告)号:US20220215804A1
公开(公告)日:2022-07-07
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
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.
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公开(公告)号:US20210013447A1
公开(公告)日:2021-01-14
申请号:US16903844
申请日:2020-06-17
Applicant: Samsung Display Co., Ltd.
Inventor: SUN HEE LEE , Sunho KIM , Hyun KIM
Abstract: A display device includes a window, a display module, a protection film, a circuit board, a first area adhesive member, and a second area adhesive member. The window includes a first area providing a front surface and a second area bent from the first area to provide a side surface. The display module includes a first portion coupled to the window and a second portion extending from the first portion. The protection film includes a first film portion corresponding to the first portion and a second film portion corresponding to the second portion, and is disposed below the display module. The first area adhesive member couples the first portion and the first film portion. The second area adhesive member couples the second portion and the second film portion, and has an elastic modulus greater than that of the first area adhesive member. The circuit board is coupled to the second portion.
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公开(公告)号:US20240379065A1
公开(公告)日:2024-11-14
申请号:US18780427
申请日:2024-07-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: SUN HEE LEE , HYANG-A PARK , SUNHO KIM
IPC: G09G3/3266 , G06F3/041 , G06F3/044 , H10K59/40
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.
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公开(公告)号:US20220367593A1
公开(公告)日:2022-11-17
申请号:US17654283
申请日:2022-03-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: SUNHO KIM , HYANG-A PARK , YOOMIN KO , JUCHAN PARK , SUN HEE LEE
IPC: H01L27/32
Abstract: A display device includes a main light emitting part, a first sub-light emitting part spaced apart from the main light emitting part in a first direction, a main pixel circuit connected to the main light emitting part, and overlapping at least a portion of the main light emitting part, a first sub-pixel circuit, without overlapping the first sub-light emitting part, connected to the first sub-light emitting part, and spaced apart from the first sub-light emitting part in a second direction that is perpendicular to the first direction, a main data line extending in the first direction, and connected to the main pixel circuit, a first sub-data line extending in the first direction, and connected to the first sub-pixel circuit, and a first bridge line connecting the main data line to the first sub-data line.
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5.
公开(公告)号:US20250127042A1
公开(公告)日:2025-04-17
申请号:US18832069
申请日:2022-12-29
Applicant: DUK SAN NEOLUX CO., LTD. , SAMSUNG DISPLAY CO., LTD.
Inventor: MI KYUNG KIM , JI HYUN SEO , BYUNG HEE PARK , SANG WON SEO , NAM WOO KIM , SUNG MO KOO , HYUN WOO LEE , KI HO SO , HYUNG DONG LEE , SUN HEE LEE , YONG WOOK PARK , SOUNG YUN MUN
Abstract: An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes a light-emitting layer, a hole transport layer between the first electrode and the light-emitting layer, and a plurality of light-emitting auxiliary layers between the hole transport layer and the light-emitting layer. The plurality of light-emitting auxiliary layers include a first light-emitting auxiliary layer adjacent to the hole transport layer and a second light-emitting auxiliary layer adjacent to the light-emitting layer, and the first light-emitting auxiliary layer includes a compound represented by Formula 1 and the second light-emitting auxiliary layer includes a compound represented by Formula 2.
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6.
公开(公告)号:US20250120307A1
公开(公告)日:2025-04-10
申请号:US18730916
申请日:2022-12-29
Applicant: DUK SAN NEOLUX CO., LTD. , SAMSUNG DISPLAY CO., LTD.
Inventor: MI KYUNG KIM , JI HYUN SEO , BYUNG HEE PARK , SANG WON SEO , NAM WOO KIM , SUNG MO KOO , HYUN WOO LEE , KI HO SO , HYUNG DONG LEE , SUN HEE LEE , YONG WOOK PARK , SOUNG YUN MUN
Abstract: An organic electric element includes a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, wherein a first light-emitting auxiliary layer adjacent to a hole transport layer contains a compound represented by Formula 1, and a second light-emitting auxiliary layer adjacent to the light-emitting layer contains a compound represented by Formula 2, thereby the driving voltage of an organic electric element can be lowered and the efficiency and lifespan can be improved.
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公开(公告)号:US20230274702A1
公开(公告)日:2023-08-31
申请号:US18143376
申请日:2023-05-04
Applicant: Samsung Display Co., Ltd.
Inventor: SUN HEE LEE , Hyang-A Park , Sunho Kim
IPC: G09G3/3266 , G06F3/041 , G06F3/044 , H10K59/40
CPC classification number: G09G3/3266 , G06F3/0412 , G06F3/0446 , G06F3/04164 , H10K59/40 , G09G2320/0242 , G06F2203/04112 , G09G2300/0452 , G06F2203/04111
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.
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公开(公告)号:US20250140192A1
公开(公告)日:2025-05-01
申请号:US19006793
申请日:2024-12-31
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: KWANG SOO BAE , GUN HEE KIM , HYOENG-KI KIM , DAE-YOUNG LEE , SUN HEE LEE , SANGHWAN CHO
IPC: G09G3/3233 , H10K39/34 , H10K59/122 , H10K59/35 , H10K65/00
Abstract: A display device includes: a base layer; a display element layer on the base layer, and including a light emitting element, a light detection element, and a photovoltaic element adjacent to one another; a light shielding layer on the display element layer, and having a plurality of opening parts; and a color filter layer on the display element layer, and covering the plurality of opening parts. The light detection element and the photovoltaic element are located at the same layer as each other, the light detection element is to detect an external input based on incident light from the outside, and the photovoltaic element is to generate electrical energy based on the incident light.
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公开(公告)号:US20230343288A1
公开(公告)日:2023-10-26
申请号:US18106950
申请日:2023-02-07
Applicant: Samsung Display Co., Ltd.
Inventor: KWANG SOO BAE , GUN HEE KIM , HYOENG-KI KIM , DAE-YOUNG LEE , SUN HEE LEE , SANGHWAN CHO
IPC: H10K39/34 , H10K59/35 , H10K59/122 , G09G3/3233 , H10K65/00
CPC classification number: G09G3/3233 , H10K39/34 , H10K59/122 , H10K59/353 , H10K65/00 , G09G2300/0819 , G09G2300/0852 , G09G2330/021 , G09G2360/14
Abstract: A display device includes: a base layer; a display element layer on the base layer, and including a light emitting element, a light detection element, and a photovoltaic element adjacent to one another; a light shielding layer on the display element layer, and having a plurality of opening parts; and a color filter layer on the display element layer, and covering the plurality of opening parts. The light detection element and the photovoltaic element are located at the same layer as each other, the light detection element is to detect an external input based on incident light from the outside, and the photovoltaic element is to generate electrical energy based on the incident light.
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公开(公告)号:US20230162687A1
公开(公告)日:2023-05-25
申请号:US18094384
申请日:2023-01-08
Applicant: Samsung Display Co., Ltd.
Inventor: SUNHO KIM , GUN HEE KIM , TAEHOON YANG , SUN HEE LEE , SUNGJIN HONG
IPC: G09G3/3266 , G09G3/3275
CPC classification number: G09G3/3266 , G09G3/3275 , G09G2380/02
Abstract: An electronic device including 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.
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