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

IPC: G06F3/041 ,  C22F1/14 ,  B32B15/08 ,  B22F1/00 ,  G06F3/045 ,  B32B15/02

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.

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

IPC: G02B5/28 ,  G02B5/00

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.

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.

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.

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.

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.

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.

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.

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.

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

IPC: H05K1/09 ,  C01B31/04 ,  H05K3/22 ,  H05K1/03 ,  H05K3/14

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.