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公开(公告)号：US20180013359A1
公开(公告)日：2018-01-11
申请号：US15532643
申请日：2015-11-27
Inventor： Young-jun PARK , Sang-woo KIM , Yun-kwon PARK , Wan chul SEUNG , Hong-joon YOON , Keun young LEE , Jeong hwan LEE , Ju-hyuck LEE
Abstract: The present disclosure enables materials of a triboelectric charging member to exhibit a characteristic of increased surface charge density, thereby improving output of a triboelectric generating device. Accordingly, the present disclosure provides a triboelectric generating device showing improved output without increasing a size of the triboelectric generating device or without increasing amounts of materials required for the triboelectric generating device. An embodiment of a triboelectric generating device provided according to a first aspect of the present disclosure includes a first electrode; a first charging layer formed on the first electrode; and a second electrode disposed on the first charging layer, wherein the first charging layer and the second electrode are arranged such that an interface between the first charging layer and the second electrode forms a frictional interface, and the first charging layer includes a ferroelectric polymer matrix and ferroelectric inorganic particles dispersed in the ferroelectric polymer matrix.
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公开(公告)号：US20200006587A1
公开(公告)日：2020-01-02
申请号：US16488445
申请日：2017-07-18
Inventor： Young-jun PARK , Sang-woo KIM , Yun-kwon PARK , Hong-joon YOON , TaeYun KIM , Hyoungtaek KIM , Hye-jeong PARK , Youngin SON , Wanchul SEUNG , Hanjun RYU , Jeong Hwan LEE
IPC: H01L31/054 , G02B19/00 , H02N1/04
Abstract: An energy harvesting apparatus including light collecting particles is provided. The energy harvesting apparatus includes a light collecting layer for collecting light incident thereon from the outside, a first charging member on a first surface of the light collecting layer, a second charging member on a surface of the light collecting layer opposite the first surface, and solar cells on opposite light exit surfaces between the first and second surfaces of the light collecting layer.
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公开(公告)号：US20150155508A1
公开(公告)日：2015-06-04
申请号：US14619910
申请日：2015-02-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young-jun PARK , Zhenan BAO , Joon-hak OH
CPC classification number: H01L51/4253 , H01L51/0036 , H01L51/0037 , H01L51/0038 , H01L51/0053 , H01L51/4226 , H01L51/441 , Y02E10/549 , Y02P70/521
Abstract: Example embodiments relate to a solar cell including organic nanowires. The solar cell may include a photoelectric conversion layer formed of a p-type material including an organic material and an n-type material including organic nanowires.
Abstract translation: 示例实施例涉及包括有机纳米线的太阳能电池。 太阳能电池可以包括由包括有机材料的p型材料和包括有机纳米线的n型材料形成的光电转换层。
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4.发明申请公开(公告)号：US20140080293A1
公开(公告)日：2014-03-20
申请号：US14087499
申请日：2013-11-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young-jun PARK , Chan-wook BAIK
IPC: H01L21/20
CPC classification number: H01L21/20 , B82Y30/00 , B82Y40/00 , H01L21/02603 , H01L21/02645 , H01L21/02653 , H01L31/035227 , H01L31/035281 , H01L31/03529 , H01L31/068 , H01L31/072 , H01L31/075 , H01L31/18 , Y02E10/547 , Y02E10/548
Abstract: A solar cell includes a plurality of nanowires arranged such that diameters of the nanowires sequentially increase in a first direction along a path of incident light. In a method of forming nanowires, a catalyst layer is formed on a substrate, a plurality of nanoparticles are formed by thermally processing the catalyst layer, and nanowires are grown from the plurality of nanoparticles. The catalyst layer has a thickness that increases in a first direction, and the plurality of nanoparticles have diameters that increase in the first direction.
Abstract translation: 太阳能电池包括多个纳米线，其布置成使得纳米线的直径沿着入射光的路径沿第一方向依次增加。 在形成纳米线的方法中，在基板上形成催化剂层，通过热处理催化剂层形成多个纳米颗粒，并从多个纳米颗粒生长纳米线。 催化剂层具有在第一方向上增加的厚度，并且多个纳米颗粒具有在第一方向上增加的直径。
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5.发明申请METHOD OF MANUFACTURING P-TYPE ZNO NANOWIRES AND METHOD OF MANUFACTURING ENERGY CONVERSION DEVICE 有权制造P型ZNO纳米管的方法和制造能量转换装置的方法公开(公告)号：US20130112969A1
公开(公告)日：2013-05-09
申请号：US13667668
申请日：2012-11-02
Inventor： Hyun-jin KIM , Young-jun PARK , Sang-hyo LEE , Jin-pyo HONG , Jun-seok LEE
IPC: H01L21/368 , H01L29/227 , H01L31/18
CPC classification number: H01L29/0676 , H01L21/0237 , H01L21/02491 , H01L21/02554 , H01L21/02579 , H01L21/02581 , H01L21/02603 , H01L21/02628 , H01L21/02645 , H01L29/0665 , H01L29/227 , H01L31/035227 , H01L41/22
Abstract: A method of manufacturing silver (Ag)-doped zinc oxide (ZnO) nanowires and a method of manufacturing an energy conversion device are provided. In the method of manufacturing Ag-doped ZnO nanowires, the Ag-doped nanowires are grown by a low temperature hydrothermal synthesis method using a Ag-containing aqueous solution.
Abstract translation: 提供了制备银（Ag）掺杂氧化锌（ZnO）纳米线的方法和制造能量转换装置的方法。 在制造Ag掺杂的ZnO纳米线的方法中，Ag掺杂的纳米线通过使用含Ag水溶液的低温水热合成法生长。
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Patent Agency Ranking
6.发明申请METHOD OF SELECTIVE SEPARATION OF SEMICONDUCTING CARBON NANOTUBES, DISPERSION OF SEMICONDUCTING CARBON NANOTUBES, AND ELECTRONIC DEVICE INCLUDING CARBON NANOTUBES SEPARATED BY USING THE METHOD 审中-公开选择性分离碳纳米管的方法，半导体碳纳米管的分散，以及使用该方法分离的包含碳纳米管的电子器件公开(公告)号：US20170033292A1
公开(公告)日：2017-02-02
申请号：US15290568
申请日：2016-10-11
Applicant: Samsung Electronics Co., Ltd. , The Board of Trustees of the Leland Stanford Jr. University
Inventor： Young-jun PARK , Jong-min KIM , Hang-woo LEE , Zhenan BAO
CPC classification number: H01L51/0048 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/172 , C01B32/174 , C01B2202/02 , C01B2202/04 , C01B2202/06 , C01B2202/22 , C01B2202/36 , C08G2261/1412 , C08G2261/212 , C08G2261/3223 , C08G2261/91 , C08K3/04 , C08L65/00 , C09C1/44 , H01B1/127 , H01B1/24 , H01L29/0673 , H01L51/0025 , H01L51/0036 , H01L51/0096 , H01L51/0516 , H01L51/0541 , H01L51/0545 , H01L51/0558 , H01L51/0566 , H01L51/105 , H01L51/424 , H01L51/4253 , H01L51/442 , Y02E10/549 , Y10S977/742 , Y10S977/845 , Y10S977/938 , Y10S977/948
Abstract: According to example embodiments, a method includes dispersing carbon nanotubes in a mixed solution containing a solvent, the carbon nanotubes, and a dispersant, the carbon nanotubes including semiconducting carbon nanotubes, the dispersant comprising a polythiophene derivative including a thiophene ring and a hydrocarbon sidechain linked to the thiophene ring. The hydrocarbon sidechain includes an alkyl group containing a carbon number of 7 or greater. The hydrocarbon sidechain may be regioregularly arranged, and the semiconducting carbon nanotubes are selectively separated from the mixed solution. An electronic device includes semiconducting carbon nanotubes and the foregoing described polythiophene derivative.
Abstract translation: 根据示例性实施方案，一种方法包括将碳纳米管分散在含有溶剂，碳纳米管和分散剂的混合溶液中，所述碳纳米管包括半导体碳纳米管，所述分散剂包含包含噻吩环和烃侧链的聚噻吩衍生物 到噻吩环。 烃侧链包括碳数为7以上的烷基。 烃侧链可以是区域性布置的，并且半导体碳纳米管与混合溶液选择性分离。 电子器件包括半导体碳纳米管和前述的聚噻吩衍生物。
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7.发明申请HYBRID GENERATOR USING THERMOELECTRIC GENERATION AND PIEZOELECTRIC GENERATION 审中-公开混合发电机使用热电发生和压电发电公开(公告)号：US20160308109A1
公开(公告)日：2016-10-20
申请号：US15195282
申请日：2016-06-28
Inventor： Young-jun PARK , Zhong-lin WANG , Sang-min LEE
IPC: H01L35/32 , H02N2/18 , B82Y30/00 , H01L41/047 , H01L41/113 , H01L41/187
Abstract: A hybrid generator using a thermoelectric generation and a piezoelectric generation are provided. The hybrid generator includes first and second insulating layers spaced apart from each other; a thermoelectric structure disposed between the first and second insulating layers; a first electrode disposed on the second insulating layer; a piezoelectric structure disposed on the first electrode; a third insulating layer disposed on the piezoelectric structure; and a second electrode disposed on the third insulating layer.
Abstract translation: 提供了一种使用热电发电和压电产生的混合发电机。 混合发电机包括彼此间隔开的第一和第二绝缘层; 设置在所述第一和第二绝缘层之间的热电结构; 设置在所述第二绝缘层上的第一电极; 设置在所述第一电极上的压电结构; 设置在所述压电结构上的第三绝缘层; 以及设置在所述第三绝缘层上的第二电极。
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8.发明申请ENERGY HARVESTER USING MASS AND MOBILE DEVICE INCLUDING THE ENERGY HARVESTER 有权使用包括能量捕获器在内的质量和移动装置的能量捕获器公开(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
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。
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公开(公告)号：US20140319461A1
公开(公告)日：2014-10-30
申请号：US13871377
申请日：2013-04-26
Applicant: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY , SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young-jun PARK , Steve PARK , Zhenan BAO
CPC classification number: H01L51/0048 , B82Y30/00 , H01L27/305 , H01L51/0566 , H01L51/4253
Abstract: A single-walled carbon nanotube-based planar photodetector includes a substrate; a first electrode and a second electrode disposed on the substrate and spaced apart from each other; a plurality of single-walled carbon nanotubes, each of the plurality of single-walled carbon nanotubes contacting the first electrode and the second electrode; and an adsorbent attached to a surface of at least one of the plurality of single-walled carbon nanotubes, wherein the adsorbent is capable of doping the at least one of the plurality of single-walled carbon nanotubes by photo-excitation.
Abstract translation: 单壁碳纳米管基平面光电检测器包括：基板; 第一电极和第二电极，设置在基板上并彼此间隔开; 多个单壁碳纳米管，多个单层碳纳米管中的每一个与第一电极和第二电极接触; 以及附着在所述多个单壁碳纳米管中的至少一个的表面上的吸附剂，其中所述吸附剂能够通过光激发掺杂所述多个单壁碳纳米管中的至少一个。
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公开(公告)号：US20140167563A1
公开(公告)日：2014-06-19
申请号：US13714671
申请日：2012-12-14
Inventor： Young-jun PARK , Zhong-lin WANG , Sang-min LEE
CPC classification number: H02N2/18 , B82Y40/00 , H01L41/0477 , H01L41/18 , H01L41/187 , H01L41/317 , Y10S977/84 , Y10S977/948 , Y10T29/42
Abstract: Provided are flexible piezoelectric generators and methods of manufacturing the same. The piezoelectric generator includes a first insulation layer disposed on a first electrode, a piezoelectric structure disposed on the first insulation layer, a second insulation layer disposed on the piezoelectric structure, and a second electrode disposed on the second insulation layer.
Abstract translation: 提供柔性压电发电机及其制造方法。 压电发生器包括设置在第一电极上的第一绝缘层，设置在第一绝缘层上的压电结构，设置在压电结构上的第二绝缘层和设置在第二绝缘层上的第二电极。
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