公开(公告)号：US20170077497A1

公开(公告)日：2017-03-16

申请号：US15205068

申请日：2016-07-08

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Ken OGATA ,  Koichi TAKEI ,  Kanghee Lee ,  Byoungsun Lee ,  Jaemyung Lee ,  Minwoo Lim

IPC: H01M4/36 ,  H01M10/0525 ,  H01M4/62 ,  H01M4/38

CPC classification number: H01M4/364 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/366 ,  H01M4/386 ,  H01M4/587 ,  H01M4/622 ,  H01M4/624 ,  H01M4/625 ,  H01M4/626 ,  H01M10/052 ,  H01M12/08 ,  Y02E60/128 ,  Y02T10/7011

Abstract: An electrode active material including a secondary particle, the secondary particle including: a plurality of primary particles including a silicon-containing material; an electrically conductive material; and a chemically cross-linked water-insoluble polymer. Also an electrode, and a secondary battery, both of which include the electrode active material, and a method of preparing the electrode active material.

Abstract translation: 一种包括二次粒子的电极活性材料，所述二次粒子包括：包含含硅材料的多个一次粒子; 导电材料; 和化学交联的水不溶性聚合物。 还有一种包括电极活性材料的电极和二次电池以及制备电极活性材料的方法。

公开(公告)号：US09548490B2

公开(公告)日：2017-01-17

申请号：US14493443

申请日：2014-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junhwan Ku ,  Seungsik Hwang ,  Jonghwan Park ,  Inhyuk Son ,  Jeongkuk Shon ,  Jaemyung Lee ,  Yeonji Chung ,  Jaeman Choi

IPC: H01M4/36 ,  H01M4/38 ,  H01M4/04 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/583 ,  H01M4/48 ,  H01M10/0525 ,  H01M4/133 ,  H01M4/134 ,  H01M4/587 ,  H01M10/052

CPC classification number: H01M4/366 ,  H01M4/0471 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/364 ,  H01M4/386 ,  H01M4/483 ,  H01M4/583 ,  H01M4/587 ,  H01M10/052 ,  Y02E60/122

Abstract: An anode active material includes: a core including a metal or a metalloid that can incorporate and deincorporate lithium ions; and a plurality of coating layers on a surface of the core, each coating layer including a metal oxide, an amorphous carbonaceous material, or combination thereof. Also, a lithium battery including the anode active material, and a method of preparing the anode active material.

Abstract translation: 阳极活性材料包括：包含能并入和脱离锂离子的金属或准金属的芯; 以及在芯的表面上的多个涂层，每个涂层包括金属氧化物，无定形含碳材料或其组合。 另外，包括负极活性物质的锂电池和制备负极活性物质的方法。

公开(公告)号：US20160315311A1

公开(公告)日：2016-10-27

申请号：US15097444

申请日：2016-04-13

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Seongho Jeon ,  Minje Park ,  Mijong Kim ,  Gyusung Kim ,  Jaemyung Lee

IPC: H01M4/131 ,  H01M10/0525 ,  H01M4/133

CPC classification number: H01M4/131 ,  H01M4/133 ,  H01M4/366 ,  H01M4/386 ,  H01M4/587 ,  H01M4/604 ,  H01M4/606 ,  H01M4/608 ,  H01M4/62 ,  H01M4/624 ,  H01M4/625 ,  H01M4/626 ,  H01M10/052 ,  H01M10/0525 ,  H01M2004/027 ,  H01M2300/0025

Abstract: A complex for anode active material, the complex including: a conductive framework having a spherical skein shape; and metal particles dispersed in the conductive framework. Also an anode including the complex, a lithium secondary battery including the anode, and a method of preparing the complex.

Abstract translation: 一种负极活性物质的复合物，该复合物包括：具有球状绞线形状的导电骨架; 和分散在导电框架中的金属颗粒。 还有一种包括络合物的阳极，包括阳极的锂二次电池，以及制备复合物的方法。

公开(公告)号：US12177565B2

公开(公告)日：2024-12-24

申请号：US17957541

申请日：2022-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ildo Kim ,  Sungoh Kim ,  Jonghun Won ,  Kihuk Lee ,  Dasom Lee ,  Dongwhan Lee ,  Jaemyung Lee ,  Jaemin Joo

IPC: H04N23/67 ,  G06T7/70

Abstract: An electronic device includes a camera device configured to adjust a focus; a distance extraction device; and a processor configured to: obtain a first image using the camera device; set a first region of interest for focus detection in a portion of the first image; obtain first depth information using the distance extraction device, the first depth information including a depth distance corresponding to at least one pixel included in the first image; set a second region of interest in another portion of the first image based on at least two portions which differ in depth distance being included in the first region of interest based on the first depth information; and capture an image based on a focus determined corresponding to the second region of interest.

公开(公告)号：US12114079B2

公开(公告)日：2024-10-08

申请号：US17649388

申请日：2022-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunsik Yu ,  Yunsik Kim ,  Junghoon Kim ,  Yeongjune Won ,  Heungsu Jeon ,  Sungoh Kim ,  Jiyoon Park ,  Wonseok Song ,  Jaemyung Lee

IPC: H04N23/741 ,  G06T5/50 ,  G06T5/90 ,  G06V40/16 ,  H04N23/51 ,  H04N23/53 ,  H04N23/611 ,  H04N23/71 ,  H04N23/73 ,  H04N23/743

CPC classification number: H04N23/741 ,  G06T5/50 ,  G06T5/90 ,  G06V40/16 ,  H04N23/51 ,  H04N23/53 ,  H04N23/611 ,  H04N23/71 ,  H04N23/73 ,  H04N23/743 ,  G06T2207/20208 ,  G06T2207/20221

Abstract: A method includes recognizing a face in a plurality of preview images. The method also includes setting a first exposure value of a first image such that a first brightness falls within a specified brightness range and the first brightness is of a first area including the face. The method further includes extracting a second brightness of an area excluding the first area. When the difference between the first brightness and the second brightness is greater than or equal to a specified value, the method includes adjusting exposure values of second and third images, which are a plurality of bracketing images having different exposures, as second and third exposure values, respectively. Additionally, the method includes synthesizing at least one of a bracketing image having a first exposure value, a second image, or a third image to generate a high dynamic range (HDR) image. The method includes displaying the HDR image.

公开(公告)号：US10263245B2

公开(公告)日：2019-04-16

申请号：US15097444

申请日：2016-04-13

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Seongho Jeon ,  Minje Park ,  Mijong Kim ,  Gyusung Kim ,  Jaemyung Lee

IPC: H01M4/131 ,  H01M4/133 ,  H01M10/0525 ,  H01M4/36 ,  H01M4/38 ,  H01M4/587 ,  H01M4/62 ,  H01M4/60 ,  H01M10/052 ,  H01M4/02

Abstract: A complex for anode active material, the complex including: a conductive framework having a spherical skein shape; and metal particles dispersed in the conductive framework. Also an anode including the complex, a lithium secondary battery including the anode, and a method of preparing the complex.

公开(公告)号：US10135061B2

公开(公告)日：2018-11-20

申请号：US15169878

申请日：2016-06-01

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Jaemyung Lee ,  Seongho Jeon ,  Hosang Park ,  Byoungsun Lee ,  Kanghee Lee

IPC: H01M4/36 ,  H01M4/38 ,  H01M4/485 ,  H01M4/62 ,  H01M10/0525 ,  H01M4/02

Abstract: A composite anode active material, the composite including: a metal particle; a carbon-containing material, and a garnet-type lithium ion conductor, wherein an amount of the garnet-type lithium ion conductor is greater than 1 part by weight and less than 5 parts by weight, based on 100 parts by weight of a total weight of the metal particle, the carbon-containing material, and the garnet-type lithium ion conductor.

公开(公告)号：US09640799B2

公开(公告)日：2017-05-02

申请号：US14537965

申请日：2014-11-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaemyung Lee ,  Junhwan Ku ,  Seoksoo Lee ,  Wonseok Chang ,  Daeryong Jung

IPC: H01M4/36 ,  H01M4/04 ,  H01M4/46 ,  H01M4/48 ,  H01M4/583 ,  H01M4/38 ,  H01M4/62 ,  H01M4/587 ,  H01M10/054

CPC classification number: H01M4/626 ,  H01M4/04 ,  H01M4/366 ,  H01M4/387 ,  H01M4/466 ,  H01M4/48 ,  H01M4/583 ,  H01M4/587 ,  H01M4/62 ,  H01M10/054

Abstract: A negative electrode active material for a non-lithium secondary battery, the negative electrode active material including a complex including a hard carbon having a specific surface area of about 50 square meters per gram or less and a ratio of a D-band peak intensity to a G-band peak intensity of 1 or less when analyzed by Raman spectroscopy; and a component including at least one selected from a Group 1 element, an oxide of a Group 1 element, a Group 2 element, an oxide of a Group 2 element, an element of Groups 13 to 16, an oxide of an element of Groups 13 to 16, and an oxide of an element of Groups 3 to 12.

公开(公告)号：US20150333326A1

公开(公告)日：2015-11-19

申请号：US14537965

申请日：2014-11-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaemyung Lee ,  Junhwan Ku ,  Seoksoo Lee ,  Wonseok Chang ,  Daeryong Jung

IPC: H01M4/36 ,  H01M4/04 ,  H01M4/46 ,  H01M4/48 ,  H01M4/583 ,  H01M4/38

CPC classification number: H01M4/626 ,  H01M4/04 ,  H01M4/366 ,  H01M4/387 ,  H01M4/466 ,  H01M4/48 ,  H01M4/583 ,  H01M4/587 ,  H01M4/62 ,  H01M10/054

Abstract: A negative electrode active material for a non-lithium secondary battery, the negative electrode active material including a complex including a hard carbon having a specific surface area of about 50 square meters per gram or less and a ratio of a D-band peak intensity to a G-band peak intensity of 1 or less when analyzed by Raman spectroscopy; and a component including at least one selected from a Group 1 element, an oxide of a Group 1 element, a Group 2 element, an oxide of a Group 2 element, an element of Groups 13 to 16, an oxide of an element of Groups 13 to 16, and an oxide of an element of Groups 3 to 12.

Abstract translation: 一种非锂二次电池用负极活性物质，所述负极活性物质包括具有比表面积约50平方米/克或更低的硬碳和D带峰强度与 当通过拉曼光谱分析时，G带峰强度为1或更小; 以及包含选自第1族元素，第1族元素的氧化物，第2族元素，第2族元素的氧化物，第13〜16族的元素，第1族元素的元素的氧化物， 13〜16，以及第3〜12族元素的氧化物。

公开(公告)号：US12081861B2

公开(公告)日：2024-09-03

申请号：US17893604

申请日：2022-08-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Beomsik Kim ,  Jaehyoung Park ,  Jaemyung Lee

IPC: G06V10/00 ,  G06V10/25 ,  H04N23/63 ,  H04N23/90

CPC classification number: H04N23/633 ,  G06V10/25 ,  H04N23/90

Abstract: An electronic device is provided and includes a display, a camera configured to acquire an image using light introduced through the display, and at least one processor configured to be electrically connected to the display and the camera, wherein the at least one processor is configured to acquire the image through the camera, acquire a first adjustment value corresponding to the display and for correcting the image, acquire a second adjustment value corresponding to the camera and for correcting the image, and correct the image based on the first adjustment value and the second adjustment value.