公开(公告)号：US20190123285A1

公开(公告)日：2019-04-25

申请号：US16165005

申请日：2018-10-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jisoo SHIN ,  Yeong Suk CHOI ,  Katsunori SHIBATA ,  Taejin CHOI ,  Sungyoung YUN ,  Ohkyu KWON ,  Sangmo KIM ,  Hiromasa SHIBUYA ,  Gae Hwang LEE ,  Yong Wan JIN ,  Hyesung CHOI ,  Chul BAIK ,  Hyerim HONG

IPC: H01L51/00 ,  H01L27/30 ,  H01L51/42 ,  C07D421/04 ,  C07F7/08 ,  C07D421/14 ,  C07F7/30 ,  C07D409/06 ,  C07D421/06

Abstract: A compound of Chemical Formula 1, and a photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, each substituent is the same as defined in the detailed description.

公开(公告)号：US20240215275A1

公开(公告)日：2024-06-27

申请号：US18531205

申请日：2023-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Jin CHOI ,  Hyeong-Ju KIM ,  Daiki MINAMI ,  Kyung Bae PARK ,  Feifei FANG ,  Sungyoung YUN ,  Jeoung In YI ,  Younhee LIM ,  Hyerim HONG

IPC: H10K30/20 ,  H10K39/00 ,  H10K85/40 ,  H10K85/60

CPC classification number: H10K30/20 ,  H10K39/601 ,  H10K85/40 ,  H10K85/621 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6576 ,  H10K85/658 ,  H10K2101/30

Abstract: Provided are a photoelectric device, a light absorption sensor, a sensor-embedded display panel, and an electronic device. The photoelectric device includes a first electrode and a second electrode facing each other, and a light absorbing layer between the first electrode and the second electrode, wherein the light absorbing layer is configured to absorb light of a red wavelength spectrum, a green wavelength spectrum, a blue wavelength spectrum, an infrared wavelength spectrum, or any combination thereof, the light absorbing layer includes a p-type semiconductor and an n-type semiconductor, and the n-type semiconductor includes a compound represented by Chemical Formula 1. Details for Chemical Formula 1 are as described in the detailed description.

公开(公告)号：US20240138166A1

公开(公告)日：2024-04-25

申请号：US18475796

申请日：2023-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Younhee LIM ,  Kyung Bae PARK ,  Sungyoung YUN ,  Juhyung LIM

IPC: H10K39/32

CPC classification number: H10K39/32

Abstract: An image sensor includes a semiconductor substrate in which a plurality of photo-sensing elements are integrated, an organic active layer on the semiconductor substrate, an interlayer between the organic active layer and the semiconductor substrate, and optionally a color filter layer on the organic active layer. The organic active layer includes a singlet fission material. The interlayer includes a dielectric selected from an oxide, a nitride, oxynitride, fluoride, oxyfluoride, and any combination thereof.

公开(公告)号：US20240101565A1

公开(公告)日：2024-03-28

申请号：US18452069

申请日：2023-08-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong Il PARK ,  Feifei FANG ,  Sungyoung YUN ,  Chul Joon HEO ,  Kyung Bae PARK ,  Hwijoung SEO

IPC: C07D487/06 ,  C07D421/14 ,  H10K85/60

CPC classification number: C07D487/06 ,  C07D421/14 ,  H10K85/622 ,  H10K85/654 ,  H10K85/6572 ,  H10K2101/30

Abstract: An organic compound is represented by Chemical Formula 1A or Chemical Formula 1B.




In Chemical Formulas 1A and 1B, Ar1, Ar2, R1, R2, n, and m are each the same as in the detailed description.

公开(公告)号：US20240040810A1

公开(公告)日：2024-02-01

申请号：US18052719

申请日：2022-11-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungyoung YUN ,  Kyung Bae PARK ,  Feifei FANG ,  Hwijoung SEO ,  Hiromasa SHIBUYA ,  Younhee LIM ,  Tae Jin CHOI ,  Chul Joon HEO

IPC: H10K39/34 ,  H10K85/30 ,  H10K85/60 ,  H10K85/40

CPC classification number: H10K39/34 ,  H10K85/322 ,  G06V40/1318 ,  H10K85/40 ,  H10K85/6572

Abstract: A sensor-embedded display panel includes a light emitting element on a substrate and including a light emitting layer, and a photosensor including a photosensitive layer on the substrate and arranged in parallel with the light emitting layer along an in-plane direction of the substrate such that the photosensor and the light emitting layer at least partially overlap in the in-plane direction, wherein the light emitting element and the photosensor further include separate, respective portions of a first common auxiliary layer disposed under each of the light emitting layer and the photosensitive layer and connected to each other to be a single piece of material extending continuously between the light emitting element and the photosensor, and the photosensitive layer includes a first semiconductor represented by Chemical Formula 1 and a second semiconductor not including any fullerenes and forming a pn junction with the first semiconductor.

公开(公告)号：US20240008351A1

公开(公告)日：2024-01-04

申请号：US18065152

申请日：2022-12-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jisoo SHIN ,  Hiromasa SHIBUYA ,  Hyeong-ju KIM ,  Kyung Bae PARK ,  Feifei FANG ,  Sungyoung YUN ,  Chul Joon HEO

IPC: H10K65/00 ,  H10K85/60 ,  H10K85/40

CPC classification number: H01L27/288 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0094 ,  H01L51/0072

Abstract: Disclosed are a sensor-embedded display panel and an electronic device including the sensor-embedded display panel. The sensor-embedded panel may include a light emitting element and a photosensor on a substrate. The light emitting element may include a light emitting layer and the photosensor may include a photosensitive layer in parallel with the light emitting layer along an in-plane direction of the substrate. The light emitting element and the photosensor include respective portions of a first common auxiliary layer. The first common auxiliary layer may be continuous along the in-place direction of the substrate and under each of the light emitting layer and the photosensitive layer. The photosensitive layer may include a fluorine-containing p-type semiconductor and a non-fullerene n-type semiconductor. The non-fullerene n-type semiconductor may form a pn junction with the p-type semiconductor.

公开(公告)号：US20230309366A1

公开(公告)日：2023-09-28

申请号：US17979967

申请日：2022-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Jin CHOI ,  Hyerim HONG ,  Kyung Bae PARK ,  Feifei FANG ,  Sungyoung YUN ,  Chul Joon HEO

IPC: H01L27/28 ,  H01L51/42 ,  C07D421/06 ,  H01L51/00

CPC classification number: H01L27/288 ,  H01L51/42 ,  C07D421/06 ,  H01L51/0067 ,  H01L51/0061

Abstract: Disclosed are a compound represented by Chemical Formula 1, a sensor including the compound, a sensor-embedded display panel, and an electronic device.




In Chemical Formula 1, X1, A, and R1 to R5 are as described in the specification.

公开(公告)号：US20220006025A1

公开(公告)日：2022-01-06

申请号：US17475688

申请日：2021-09-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jisoo SHIN ,  Yeong Suk CHOI ,  Katsunori SHIBATA ,  Taejin CHOI ,  Sungyoung YUN ,  Ohkyu KWON ,  Sangmo KIM ,  Hiromasa SHIBUYA ,  Gae Hwang LEE ,  Yong Wan JIN ,  Hyesung CHOI ,  Chul BAIK ,  Hyerim HONG

IPC: H01L51/00 ,  H01L51/42 ,  C07D421/04 ,  C07F7/08 ,  C07D421/14 ,  C07F7/30 ,  C07D409/06 ,  C07D421/06 ,  H01L27/30 ,  C07F11/00

Abstract: A compound of Chemical Formula 1, and a photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, each substituent is the same as defined in the detailed description.