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公开(公告)号：US20240047688A1
公开(公告)日：2024-02-08
申请号：US18480106
申请日：2023-10-03
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Inhyuk SON , Mijong KIM , Jumyeung LEE , Minwoo LIM , Junghyun CHOI , Sungsoo HAN
IPC: H01M4/62 , H01M4/38 , H01M4/36 , H01M4/583 , H01M10/0565 , H01M4/1393 , H01M4/1395 , H01M10/0525 , H01M4/134 , H01M4/02 , H01M4/04
CPC classification number: H01M4/625 , H01M4/38 , H01M4/366 , H01M4/583 , H01M10/0565 , H01M4/1393 , H01M4/1395 , H01M4/364 , H01M10/0525 , H01M4/134 , H01M4/386 , H01M4/02 , H01M4/0471 , H01M4/362 , H01M2004/027
Abstract: A porous silicon composite includes: a porous core including a porous silicon composite secondary particle; and a shell disposed on a surface of the porous core and surrounding the porous core, wherein the porous silicon composite secondary particle includes an aggregate of silicon composite primary particles, each including silicon, a silicon suboxide on a surface of the silicon, and a first graphene on a surface of the silicon suboxide, wherein the shell include a second graphene, and at least one of the first graphene and the second graphene includes at least one element selected from nitrogen, phosphorus, and sulfur.
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公开(公告)号：US20230261020A1
公开(公告)日：2023-08-17
申请号：US18303843
申请日：2023-04-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seokho YUN , Sookyoung ROH , Hongkyu PARK , Minwoo LIM
CPC classification number: H01L27/14627 , G02B26/004 , G02B27/1013 , G02B27/123 , H01L27/14645 , H04N9/01 , H04N23/84
Abstract: An image sensor includes: a light detector including a plurality of photosensitive cells configured to sense light; a color separation lens array provided above the light detector and including a plurality of pattern structures, the color separation lens array being configured to collect light having different wavelength spectra respectively on at least two photosensitive cells of the plurality of photosensitive cells; and a variable interlayer element configured to adjust an optical distance between the light detector and the color separation lens array.
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公开(公告)号：US20240113302A1
公开(公告)日：2024-04-04
申请号：US18480090
申请日：2023-10-03
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Inhyuk SON , Mijong KIM , Jumyeung LEE , Minwoo LIM , Junghyun CHOI , Sungsoo HAN
IPC: H01M4/62 , H01M4/02 , H01M4/04 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/36 , H01M4/38 , H01M4/583 , H01M10/0525 , H01M10/0565
CPC classification number: H01M4/625 , H01M4/02 , H01M4/0471 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/362 , H01M4/364 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/583 , H01M10/0525 , H01M10/0565 , H01M2004/027
Abstract: A porous silicon composite includes: a porous core including a porous silicon composite secondary particle; and a shell disposed on a surface of the porous core and surrounding the porous core, wherein the porous silicon composite secondary particle includes an aggregate of silicon composite primary particles, each including silicon, a silicon suboxide on a surface of the silicon, and a first graphene on a surface of the silicon suboxide, wherein the shell include a second graphene, and at least one of the first graphene and the second graphene includes at least one element selected from nitrogen, phosphorus, and sulfur.
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公开(公告)号：US20240030452A1
公开(公告)日：2024-01-25
申请号：US18480078
申请日：2023-10-03
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Inhyuk SON , Mijong KIM , Jumyeung LEE , Minwoo LIM , Junghyun CHOI , Sungsoo HAN
IPC: H01M4/62 , H01M4/38 , H01M4/36 , H01M4/583 , H01M10/0565 , H01M4/1393 , H01M4/1395 , H01M10/0525 , H01M4/134 , H01M4/02 , H01M4/04
CPC classification number: H01M4/625 , H01M4/38 , H01M4/366 , H01M4/583 , H01M10/0565 , H01M4/1393 , H01M4/1395 , H01M4/364 , H01M10/0525 , H01M4/134 , H01M4/386 , H01M4/02 , H01M4/0471 , H01M4/362 , H01M2004/027
Abstract: A porous silicon composite includes: a porous core including a porous silicon composite secondary particle; and a shell disposed on a surface of the porous core and surrounding the porous core, wherein the porous silicon composite secondary particle includes an aggregate of silicon composite primary particles, each including silicon, a silicon suboxide on a surface of the silicon, and a first graphene on a surface of the silicon suboxide, wherein the shell include a second graphene, and at least one of the first graphene and the second graphene includes at least one element selected from nitrogen, phosphorus, and sulfur.
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Patent Agency Ranking
公开(公告)号：US20210167110A1
公开(公告)日：2021-06-03
申请号：US17104976
申请日：2020-11-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sookyoung ROH , Seokho YUN , Hongkyu PARK , Minwoo LIM
IPC: H01L27/146
Abstract: A color separation element and an image sensor including the same are disclosed. The color separation element includes a spacer layer, and a color separation lens array including at least one nano-post provided in the spacer layer to control a phase distribution of incident light so that light having the same wavelength of the incident light is multi-focused on a plurality of target regions; and periodic regions in which the phase distribution control layer is repeatedly arranged.
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公开(公告)号：US20190207221A1
公开(公告)日：2019-07-04
申请号：US16230946
申请日：2018-12-21
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Inhyuk SON , Mijong KIM , Jumyeung LEE , Minwoo LIM , Junghyun CHOI , Sungsoo HAN
IPC: H01M4/62 , H01M4/38 , H01M4/36 , H01M4/583 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M10/0525 , H01M10/0565
CPC classification number: H01M4/625 , H01M4/02 , H01M4/0471 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/362 , H01M4/364 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/583 , H01M10/0525 , H01M10/0565 , H01M2004/027
Abstract: A porous silicon composite includes: a porous core including a porous silicon composite secondary particle; and a shell disposed on a surface of the porous core and surrounding the porous core, wherein the porous silicon composite secondary particle includes an aggregate of silicon composite primary particles, each including silicon, a silicon suboxide on a surface of the silicon, and a first graphene on a surface of the silicon suboxide, wherein the shell include a second graphene, and at least one of the first graphene and the second graphene includes at least one element selected from nitrogen, phosphorus, and sulfur.
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7.发明公开公开(公告)号：US20230251403A1
公开(公告)日：2023-08-10
申请号：US18135585
申请日：2023-04-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hongkyu PARK , Seokho YUN , Minwoo LIM
CPC classification number: G02B3/0006 , G02B1/115 , H04N23/60 , H04N25/11
Abstract: Provided is an image sensor including a color separating lens array. The image sensor includes: a sensor substrate including a first pixel configured to sense light of a first wavelength and a second pixel configured to sense light of a second wavelength; a transparent spacer layer on the sensor substrate; and a color separating lens array on the spacer layer, wherein the color separating lens array condenses the light of the first wavelength toward the first pixel, and includes a first lens layer on the spacer layer, a second lens layer on the first lens layer, and an etch prevention layer between the first lens layer and the second lens layer.
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公开(公告)号：US20220137267A1
公开(公告)日：2022-05-05
申请号：US17514780
申请日：2021-10-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hongkyu PARK , Seokho YUN , Minwoo LIM
Abstract: Provided is an image sensor including a color separating lens array. The image sensor includes: a sensor substrate including a first pixel configured to sense light of a first wavelength and a second pixel configured to sense light of a second wavelength; a transparent spacer layer on the sensor substrate; and a color separating lens array on the spacer layer, wherein the color separating lens array condenses the light of the first wavelength toward the first pixel, and includes a first lens layer on the spacer layer, a second lens layer on the first lens layer, and an etch prevention layer between the first lens layer and the second lens layer.
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公开(公告)号：US20210249459A1
公开(公告)日：2021-08-12
申请号：US17173688
申请日：2021-02-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seokho YUN , Sookyoung ROH , Hongkyu PARK , Minwoo LIM
Abstract: An image sensor includes: a light detector including a plurality of photosensitive cells configured to sense light; a color separation lens array provided above the light detector and including a plurality of pattern structures, the color separation lens array being configured to collect light having different wavelength spectra respectively on at least two photosensitive cells of the plurality of photosensitive cells; and a variable interlayer element configured to adjust an optical distance between the light detector and the color separation lens array.
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