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公开(公告)号：US20220261584A1
公开(公告)日：2022-08-18
申请号：US17512989
申请日：2021-10-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chul Joon HEO , Kyung Bae PARK , Sung Young YUN , Taejin CHOI , Feifei FANG , Myungsun SIM , Sung Hun LEE
Abstract: A sensor-embedded display panel includes a substrate, first, second, and third light emitting elements on the substrate, the first, second, and third light emitting elements including separate, respective light emitting layers, and a light absorbing layer on the substrate, the light absorbing layer being in parallel with the light emitting layer along the surface direction of the substrate, wherein the first, second, and third light emitting elements and the light absorption sensor include a first common auxiliary layer that is continuously disposed on the light emitting layers and the light absorbing layer, and a common electrode on the first common auxiliary layer and configured to apply a common voltage to the first, second, and third light emitting elements and the light absorption sensor, and the light absorption sensor includes an n-type semiconductor layer between the light absorbing layer and the first common auxiliary layer and including an n-type semiconductor.
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公开(公告)号：US20220171098A1
公开(公告)日：2022-06-02
申请号：US17459537
申请日：2021-08-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taejin CHOI , Hyeonjin SHIN , Changseok LEE , Sangwon KIM
IPC: G02B1/113 , H01L27/146 , H01L21/027 , H01L31/0216 , H01L31/052 , H01L51/52 , G03F7/09
Abstract: Provided are an amorphous boron nitride film and an anti-reflection coating structure including the amorphous boron nitride film. The amorphous boron nitride film has an amorphous structure including an sp3 hybrid bond and an sp2 hybrid bond, in which a ratio of the sp3 hybrid bond in the amorphous boron nitride film is less than about 20%.
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23.发明申请公开(公告)号：US20220073542A1
公开(公告)日：2022-03-10
申请号：US17459582
申请日：2021-08-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyeongju KIM , Hye Rim HONG , Kyung Bae PARK , Jeong Il PARK , Sung Young YUN , Seon-Jeong LIM , Youn Hee LIM , Taejin CHOI
Abstract: A composition for a photoelectric device includes a p-type semiconductor compound represented by Chemical Formula 1 and an n-type semiconductor compound, and an image sensor and an electronic device including the same: In Chemical Formula 1, each substituent is the same as defined in the detailed description.
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公开(公告)号：US20230192721A1
公开(公告)日：2023-06-22
申请号：US17839751
申请日：2022-06-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn Hee LIM , Taejin CHOI , Feifei FANG , Jeoungin YI , Kyung Bae PARK , Sung Young YUN
IPC: C07D517/16 , C07D471/06 , H01L51/00 , H01L51/50
CPC classification number: C07D517/16 , C07D471/06 , H01L51/002 , H01L51/0008 , H01L51/0067 , H01L51/0071 , H01L51/5036 , H01L2251/556
Abstract: A compound represented by Chemical Formula 1, a sensor including the compound, a sensor-embedded display panel including the compound, and an electronic device including the compound.
In Chemical Formula 1, X1, X2, X3, Ar1, L1, A, R1, and R2 are the same as in the specification.-
公开(公告)号：US20220367570A1
公开(公告)日：2022-11-17
申请号：US17726027
申请日：2022-04-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyeongju KIM , Jisoo SHIN , Sung Young YUN , Kyung Bae PARK , Jeong Il PARK , Taejin CHOI , Chul Joon HEO
IPC: H01L27/28 , C07D471/06 , C07D493/06 , C07D421/04 , C07D471/04 , C07D471/14 , C07D421/14 , C07D517/04 , C07F7/08 , C07F7/30 , C07D487/04 , C07F5/02 , C07D517/22
Abstract: A sensor-embedded display panel includes a substrate, a light emitting element on the substrate and including a light emitting layer, and a light absorption sensor on the substrate and including a light absorbing layer arranged in parallel with the light emitting layer along an in-plane direction of the substrate. The light absorbing layer is configured to absorb light of a red wavelength spectrum, a green wavelength spectrum, a blue wavelength spectrum, or any combination thereof. The light emitting layer includes a first organic material and the light absorbing layer includes a second organic material. A difference between respective sublimation temperatures of the first and second organic materials is less than or equal to about 150° C., wherein each sublimation temperature is a temperature at which a weight reduction of 10% relative to the initial weight occurs during thermogravimetric analysis under an ambient pressure of about 10 Pa or less.
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Patent Agency Ranking
公开(公告)号：US20220220127A1
公开(公告)日：2022-07-14
申请号：US17568196
申请日：2022-01-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn Hee LIM , Jeong Il PARK , Hyeong-Ju KIM , Kyung Bae PARK , Feifei FANG , Sung Young YUN , Seon-Jeong LIM , Taejin CHOI
IPC: C07D519/00 , H01L27/30 , H01L51/42 , H01L51/44 , C07D517/14 , C07D517/22 , C07F7/08 , C07D513/14
Abstract: A composition for a photoelectric device includes a p-type semiconductor compound represented by Chemical Formula 1 and an n-type semiconductor compound: In Chemical Formula 1, each substituent is the same as defined in the detailed description.
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公开(公告)号：US20220173221A1
公开(公告)日：2022-06-02
申请号：US17398363
申请日：2021-08-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyeonjin SHIN , Sangwon KIM , Kyung-Eun BYUN , Hyunjae SONG , Keunwook SHIN , Eunkyu LEE , Changseok LEE , Yeonchoo CHO , Taejin CHOI
IPC: H01L29/45 , H01L27/108 , H01L29/15 , H01L29/40
Abstract: An interconnect structure for reducing a contact resistance, an electronic device including the same, and a method of manufacturing the interconnect structure are provided. The interconnect structure includes a semiconductor layer including a first region having a doping concentration greater than a doping concentration of a peripheral region of the semiconductor layer, a metal layer facing the semiconductor layer, a graphene layer between the semiconductor layer and the metal layer, and a conductive metal oxide layer between the graphene layer and the semiconductor and covering the first region.
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公开(公告)号：US20210305320A1
公开(公告)日：2021-09-30
申请号：US17217315
申请日：2021-03-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seon-Jeong LIM , Hyeongju KIM , Kyung Bae PARK , Sung Young YUN , Taejin CHOI , Chun Joon HEO
Abstract: An image sensor includes first and second organic photoelectric conversion devices stacked in a vertical direction and configured to selectively absorb light in a part of visible wavelength spectrum and non-selectively absorb light in the visible wavelength spectrum, respectively. The first organic photoelectric conversion device may selectively absorb light in a blue wavelength spectrum, and the second organic photoelectric conversion device may selectively absorb light in a green wavelength spectrum. The image sensor may have stacked organic photoelectric conversion devices configured to selectively absorb light in a red wavelength spectrum and a green wavelength spectrum, respectively.
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29.发明申请公开(公告)号：US20210246134A1
公开(公告)日：2021-08-12
申请号：US17163712
申请日：2021-02-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jisoo SHIN , Chul BAIK , Taejin CHOI , Sung Young YUN , Kyung Bae PARK , Gae Hwang LEE , Yeong Suk CHOI , Chul Joon HEO
IPC: C07D471/04 , C07D421/04 , H01L51/00
Abstract: A compound of Chemical Formula 1, and an organic 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.
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30.发明申请公开(公告)号：US20210024544A1
公开(公告)日：2021-01-28
申请号：US16938031
申请日：2020-07-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jisoo SHIN , Chul BAIK , Sung Young YUN , Taejin CHOI , Kyung Bae PARK , Gae Hwang LEE , Yeong Suk CHOI , Chul Joon HEO , Hye Rim HONG
IPC: C07D517/04 , H01L51/00
Abstract: A compound of Chemical Formula 1, and an organic 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.
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