公开(公告)号：US20190148803A1

公开(公告)日：2019-05-16

申请号：US16154944

申请日：2018-10-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heungchan LEE ,  Dongmin IM ,  Hwiyeol PARK ,  Hyunchul LEE ,  Huisu JEONG ,  Junhyeong LEE ,  Jin S. HEO

IPC: H01M12/08 ,  H01M4/90

Abstract: A metal metal-air battery includes: an anode layer including a metal, a cathode layer spaced apart from the anode layer and including a hybrid conductive material having both electron conductivity and ionic conductivity; and a separator disposed between the anode layer and the cathode layer, wherein the hybrid conductive material includes a channel for metal ion transfer from the anode layer and a channel for electron transfer between the cathode and the anode.

公开(公告)号：US20230369570A1

公开(公告)日：2023-11-16

申请号：US18220919

申请日：2023-07-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Huisu JEONG ,  Hwiyeol PARK ,  Kyounghwan KIM ,  Jeongkuk SHON ,  Junhyeong LEE ,  Sungjin LIM ,  Jin S. HEO

IPC: H01M4/36 ,  H01M4/66 ,  H01M4/04 ,  H01M4/1391 ,  H01M10/0525 ,  H01M4/131 ,  H01M50/46

CPC classification number: H01M4/366 ,  H01M4/661 ,  H01M4/0471 ,  H01M4/1391 ,  H01M10/0525 ,  H01M4/131 ,  H01M50/46

Abstract: A battery includes a cathode layer, a cathode current collector on the cathode layer, an anode layer on the cathode layer, an anode current collector on the anode layer, a separator between the cathode layer and the anode layer, and an electrolyte, wherein the cathode layer includes a plurality of crystal grains of a cathode active material and aligned in a first direction, and at least one groove formed in a direction perpendicular to an upper surface of the cathode layer that is in contact with the separator, and wherein a side surface of the cathode layer exposed by the at least one groove is aligned with a crystal direction, a crystal direction, wherein h and k are integers greater than or equal to 1, or a combination thereof, of the crystal grains of the cathode active material.

公开(公告)号：US20210036313A1

公开(公告)日：2021-02-04

申请号：US16939208

申请日：2020-07-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Huisu JEONG ,  Hwiyeol PARK ,  Kyounghwan KIM ,  Jeongkuk SHON ,  Junhyeong LEE ,  Sungjin LIM ,  Jin S. HEO

IPC: H01M4/36 ,  H01M4/66 ,  H01M4/04 ,  H01M4/131 ,  H01M4/1391 ,  H01M10/0525 ,  H01M2/16

Abstract: A battery includes a cathode layer, a cathode current collector on the cathode layer, an anode layer on the cathode layer, an anode current collector on the anode layer, a separator between the cathode layer and the anode layer, and an electrolyte, wherein the cathode layer includes a plurality of crystal grains of a cathode active material and aligned in a first direction, and at least one groove formed in a direction perpendicular to an upper surface of the cathode layer that is in contact with the separator, and wherein a side surface of the cathode layer exposed by the at least one groove is aligned with a crystal direction, a crystal direction, wherein h and k are integers greater than or equal to 1, or a combination thereof, of the crystal grains of the cathode active material.

公开(公告)号：US20150329984A1

公开(公告)日：2015-11-19

申请号：US14278638

申请日：2014-05-15

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  The Regents of the University of California

Inventor： Jin S. HEO ,  Hwi-yeol PARK ,  Kyung-hoon CHO ,  Kyoung-hwan CHOI ,  Se-jung KIM ,  Michael J. Heller ,  Young-jun SONG

IPC: C25D13/00

CPC classification number: C25D13/00 ,  C25D13/02 ,  C25D13/12 ,  C25D13/18 ,  C25D13/22

Abstract: A thin film deposition apparatus and a thin film deposition method using an electric field are provided. The thin film deposition apparatus includes: a first substrate; a plurality of electrodes in a 2D arrangement on the first substrate; and a solution provided on the plurality of electrodes and in which charged nanoparticles are distributed, wherein the charged nanoparticles are selectively deposited on at least a part of the plurality of electrodes by independently applying a voltage to each of the plurality of electrodes.

Abstract translation: 提供了一种使用电场的薄膜沉积设备和薄膜沉积方法。 薄膜沉积设备包括：第一基板; 在所述第一基板上的2D布置中的多个电极; 以及设置在所述多个电极上并且其中分布有带电荷的纳米颗粒的溶液，其中通过对所述多个电极中的每一个独立地施加电压，所述带电纳米颗粒被选择性地沉积在所述多个电极的至少一部分上。

公开(公告)号：US20150001993A1

公开(公告)日：2015-01-01

申请号：US14080318

申请日：2013-11-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young-jun PARK ,  Jin S. HEO

IPC: H01L41/113

CPC classification number: H01L41/113 ,  H02N1/04 ,  H02N2/18

Abstract: Provided are an energy harvester using a mass, and a mobile device including the energy harvester. The mobile device includes an energy harvester connected to a mobile device body to generate electric energy. The energy harvester includes an energy generator configured to generate electric energy by using a mechanical force applied by a movement of the mobile device body.

Abstract translation: 提供使用质量的能量收集器和包括能量收集器的移动装置。 移动设备包括连接到移动设备主体以产生电能的能量收集器。 能量收集器包括能量发生器，其被配置为通过使用由移动装置主体的运动施加的机械力产生电能。

公开(公告)号：US20210126283A1

公开(公告)日：2021-04-29

申请号：US17076019

申请日：2020-10-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungjin LIM ,  Huisu JEONG ,  Jin S. HEO ,  Kyounghwan KIM ,  Mokwon KIM ,  Hwiyeol PARK

IPC: H01M10/0562 ,  H01M4/66 ,  H01M4/04 ,  H01M4/131 ,  H01M4/134 ,  H01M4/36 ,  H01M10/0585

Abstract: A solid electrolyte-cathode assembly including a plurality of cathode layers spaced apart from each other in a first direction, and an electrolyte layer including an amorphous solid electrolyte and a crystalline solid electrolyte including a plurality of crystalline solid electrolyte particles, wherein the amorphous solid electrolyte is on a surface of a cathode layer of the plurality of cathode layers and the crystalline solid electrolyte is within the amorphous solid electrolyte.

公开(公告)号：US20190124431A1

公开(公告)日：2019-04-25

申请号：US15974842

申请日：2018-05-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Huisu Jeong ,  Kyounghwan Kim ,  Hwiyeol Park ,  Jeongkuk Shon ,  Jaemyung Lee ,  Junhyeong Lee ,  Sungjin Lim ,  Jin S. HEO

IPC: H04R1/10 ,  H02J7/00

Abstract: A battery changeable-type earbud includes a body from which an acoustic signal is provided to a user, including: a slot with which a battery of the earbud is removably disposed, and an inlet of the slot open at an outer surface of the body and through which the battery is removably disposed with the slot; and an insertion unit protruded from the body, which is insertable to an orifice of the user and through which the acoustic signal is provided from the body of the earbud to the orifice of the user.

公开(公告)号：US20150288299A1

公开(公告)日：2015-10-08

申请号：US14463037

申请日：2014-08-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hwi-yeol PARK ,  Kyung-hoon CHO ,  Jin S. HEO

IPC: H02N2/18

CPC classification number: H02N2/186 ,  H01L41/1136 ,  H02N2/181

Abstract: A piezoelectric energy harvester includes a cover frame, a mass provided in the cover frame, and at least one piezoelectric transducer provided between an inner wall of the cover frame and the mass and configured to generate electrical energy by being deformed according to a relative movement between the cover frame and the mass.

Abstract translation: 压电能量收集器包括盖框架，设置在盖框架中的质量块和至少一个压电换能器，该压电换能器设置在盖框架的内壁和质量块之间，并被配置为通过根据第二 盖框和质量。

公开(公告)号：US20150076966A1

公开(公告)日：2015-03-19

申请号：US14329049

申请日：2014-07-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyung-hoon CHO ,  Hwi-yeol PARK ,  Jin S. HEO

IPC: H01L41/047 ,  H01L41/293 ,  H01L41/18

CPC classification number: H01L41/047 ,  H01L41/0475 ,  H01L41/1136 ,  Y10T29/42

Abstract: A piezoelectric device and a method of manufacturing a piezoelectric device are provided. The piezoelectric device includes first and second electrodes disposed on a first surface of a piezoelectric layer; third and fourth electrodes disposed on a second surface of the piezoelectric layer, a first conductor electrically connecting the first and fourth electrodes, and a second conductor electrically connecting the second and third electrodes, in a cross-link with the first conductor.

Abstract translation: 提供一种压电装置和制造压电装置的方法。 压电器件包括设置在压电层的第一表面上的第一和第二电极; 设置在压电层的第二表面上的第三和第四电极，与第一和第四电极电连接的第一导体和与第一导体交叉连接的第二和第三电极的第二导体。

公开(公告)号：US20150061464A1

公开(公告)日：2015-03-05

申请号：US14540622

申请日：2014-11-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young-jun PARK ,  Jin S. HEO

IPC: H02N1/04 ,  H02N2/18

CPC classification number: H02N1/04 ,  H01L41/113 ,  H02N2/186

Abstract: Provided are an energy harvester using a mass, and a mobile device including the energy harvester. The energy harvester includes: a mass; first and second substrates spaced apart from each other, wherein one of the first and second substrates is connected to the mass; first and second electrodes provided on the first and second substrates; and an energy generator provided between the first and second electrodes, wherein the energy generator generates electric energy upon a relative movement between the first substrate and the second substrate caused by a movement of the mass.

Abstract translation: 提供使用质量的能量收集器和包括能量收集器的移动装置。 能源收割机包括： 第一和第二基板彼此间隔开，其中第一和第二基板中的一个连接到该质量块; 设置在第一和第二基板上的第一和第二电极; 以及设置在所述第一和第二电极之间的能量发生器，其中所述能量发生器在由所述质量块的运动引起的所述第一基板和所述第二基板之间的相对运动时产生电能。