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1.
公开(公告)号:US20170139514A1
公开(公告)日:2017-05-18
申请号:US15351788
申请日:2016-11-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Mi Jeong KIM , Chan KWAK , Junghwa KIM , Dong Su KO , Kwanghee KIM , Jiye KIM
CPC classification number: G06F3/0412 , B22F1/0025 , B22F2301/255 , B22F2304/05 , B32B15/02 , B32B15/08 , B32B2307/202 , B32B2457/208 , C22F1/14 , G06F3/045 , G06F2203/04102 , G06F2203/04103 , H01B1/02 , H01B1/22
Abstract: An electrical conductor includes a substrate; and a conductive layer disposed on the substrate and including a plurality of silver nanowires, wherein the silver nanowires exhibit a main peak assigned to a (111) crystal plane in an X-ray diffraction spectrum thereof, and a 2θ full width at half maximum (FWHM) of the main peak after Gaussian fitting is less than about 0.40 degrees.
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2.
公开(公告)号:US20200379152A1
公开(公告)日:2020-12-03
申请号:US16780149
申请日:2020-02-03
Applicant: Samsung Electronics Co., Ltd.
Inventor: Mi Jeong KIM , Sookyoung ROH , Seokho YUN , IIhwan KIM , Hyung Jun KIM , Chung Kun CHO
Abstract: Disclosed are a combination structure including a nanostructure array including a plurality of nanostructures with a smaller dimension than the near-infrared wavelength are repeatedly arranged and a light absorption portion adjacent to the nanostructure array and including a near-infrared absorbing material configured to absorb light in at least a portion of near-infrared wavelength regions, an optical filter, an image sensor, a camera module, and an electronic device including the same.
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公开(公告)号:US20200331892A1
公开(公告)日:2020-10-22
申请号:US16673385
申请日:2019-11-04
Applicant: Samsung Electronics Co., Ltd.
Inventor: Yong Joo LEE , Changki KIM , Jae Jun LEE , Mi Jeong KIM
IPC: C07D403/06 , H01L51/00 , H01L27/146
Abstract: Disclosed are a compound represented by Chemical Formula 1, an optical filter, an image sensor, a camera module, and an electronic device. In Chemical Formula 1, R1 to R27 and n are the same as defined in the detailed description.
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4.
公开(公告)号:US20200031849A1
公开(公告)日:2020-01-30
申请号:US16522256
申请日:2019-07-25
Applicant: Samsung Electronics Co., Ltd.
Inventor: Mi Jeong KIM , Myungsup JUNG , Jong Hoon WON , Changki KIM
IPC: C07F1/00 , C07F9/09 , C07C309/04 , C07C309/30 , G02B5/22 , G02B13/00 , G02B27/10
Abstract: Disclosed are a near-infrared absorbing composition, an optical structure, and a camera module and an electronic device including the same. The near-infrared absorbing composition includes a copper complex represented by Chemical Formula 1. Definitions of Chemical Formula 1 are the same as described in the detailed description.
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公开(公告)号:US20210066370A1
公开(公告)日:2021-03-04
申请号:US16918505
申请日:2020-07-01
Applicant: Samsung Electronics Co., Ltd.
Inventor: Chung Kun CHO , Mi Jeong KIM , Hyung Jun KIM , Hye Ran KIM
IPC: H01L27/146 , G02B5/22 , G02B5/28
Abstract: A combination structure includes an in-plane pattern of unit cells, wherein the each unit cell includes nanostructures each having a dimension that is smaller than a near-infrared wavelength and a light-absorbing layer adjacent to the nanostructures and including a near-infrared absorbing material configured to absorb light in at least a portion of a near-infrared wavelength spectrum. The nanostructures are define a nanostructure array in the unit cells, and a wavelength width at 50% transmittance of a transmission spectrum in the near-infrared wavelength spectrum of the combination structure is wider than a wavelength width at 50% transmittance of a transmission spectrum in the near-infrared wavelength spectrum of the nanostructure array.
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公开(公告)号:US20210003753A1
公开(公告)日:2021-01-07
申请号:US16830819
申请日:2020-03-26
Applicant: Samsung Electronics Co., Ltd. , Industry-University Cooperation Foundation Korea Aerospace University
Inventor: Mi Jeong KIM , Jinyoung HWANG , Ginam KIM , Hye Ran KIM
IPC: G02B5/20 , H01L27/146
Abstract: An optical filter includes a light absorbing layer and a conductive nanodisk. The light absorbing layer includes a near-infrared absorbing material configured to absorb light of a first wavelength spectrum within a near-infrared wavelength spectrum. The conductive nanodisk is configured to absorb or reflect light of a second wavelength spectrum within the first wavelength spectrum. An image sensor includes the optical filter, a camera module includes the optical filter, and an electronic device includes the optical filter.
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7.
公开(公告)号:US20200248028A1
公开(公告)日:2020-08-06
申请号:US16692199
申请日:2019-11-22
Applicant: Samsung Electronics Co., Ltd.
Inventor: Yong Joo LEE , Mi Jeong KIM , Changki KIM , Hyung Jun KIM , Hye Ran KIM , Jong Hoon WON , Jae Jun LEE
IPC: C09D143/02 , C07F9/09 , C08F230/04 , C09D5/32 , H04N5/225
Abstract: Disclosed are a near-infrared absorbing composition, an optical structure, and a camera module and an electronic device including the same. The near-infrared absorbing composition includes a copper complex represented by Chemical Formula 1. Definitions of Chemical Formula 1 are the same as described in the detailed description.
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公开(公告)号:US20210341658A1
公开(公告)日:2021-11-04
申请号:US17224516
申请日:2021-04-07
Applicant: Samsung Electronics Co., Ltd. , Industry-University Cooperation Foundation Korea Aerospace University
Inventor: Mi Jeong KIM , Jinyoung HWANG , Chung Kun CHO , Hye Ran KIM
IPC: G02B5/20 , G02B1/00 , H01L27/146
Abstract: An optical filter includes a near-infrared absorbing layer including a first material, the first material being configured to absorb light in a first wavelength spectrum belonging to a near-infrared wavelength spectrum. The optical filter includes a compensation layer adjacent to the near-infrared absorbing layer, the compensation layer including a second material different from the first material. The optical filter includes a metamaterial structure spaced apart from the near-infrared absorbing layer via the compensation layer, the metamaterial structure being configured to absorb or reflect light in a second wavelength spectrum at least partially overlapped with the first wavelength spectrum.
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公开(公告)号:US20210072439A1
公开(公告)日:2021-03-11
申请号:US16890138
申请日:2020-06-02
Applicant: Samsung Electronics Co., Ltd.
Inventor: Chung Kun CHO , Mi Jeong KIM , Hye Ran KIM
IPC: G02B5/20 , H01L27/146
Abstract: A combination structure includes a hybrid nanostructure array and a light-absorbing layer adjacent to the hybrid nanostructure array. The hybrid nanostructure array includes a plurality of hybrid nanostructures, each hybrid nanostructure includes a stack of a first nanostructure and a second nanostructure. The first nanostructure includes a first material. The second nanostructure includes a second material. The second material has a refractive index that is higher than a refractive index of the first material. The light-absorbing layer includes a near-infrared absorbing material configured to absorb light of at least a portion of a near-infrared wavelength spectrum.
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公开(公告)号:US20170273181A1
公开(公告)日:2017-09-21
申请号:US15240132
申请日:2016-08-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Hiesang SOHN , Chan KWAK , Mi Jeong KIM , Hyeon Cheol PARK , Weonho SHIN , Youngjin CHO
CPC classification number: H05K1/09 , C01B31/0484 , C01B32/184 , H05K1/0306 , H05K1/0313 , H05K3/146 , H05K3/22 , H05K2201/0145 , H05K2201/0154 , H05K2201/0158 , H05K2201/0323 , H05K2201/0338 , H05K2203/0783 , Y02E10/50
Abstract: A conductor includes a substrate, a first conductive layer disposed on the substrate and including two or more islands including graphene, and a second conductive layer disposed on the first conductive layer and including a conductive metal nanowire, wherein at least one of an upper surface and a lower surface of the islands including graphene includes a P-type dopant.
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