公开(公告)号：US08878196B2

公开(公告)日：2014-11-04

申请号：US12985873

申请日：2011-01-06

申请人： Byoung Lyong Choi ,  Byung Ki Kim ,  Kyung Sang Cho ,  Soon Jae Kwon ,  Jae Young Choi

发明人： Byoung Lyong Choi ,  Byung Ki Kim ,  Kyung Sang Cho ,  Soon Jae Kwon ,  Jae Young Choi

IPC分类号： H01L27/15 ,  B82Y30/00 ,  H01L51/50 ,  B82Y20/00 ,  H01L33/18 ,  H01L33/08

CPC分类号： H01L51/5012 ,  B82Y20/00 ,  B82Y30/00 ,  H01L33/08 ,  H01L33/18

摘要： A light-emitting device including a semiconductor nanocrystal layer and a method for producing the light-emitting device are provided. The light-emitting device includes a semiconductor nanocrystal layer whose voids are filled with a filling material. According to the light-emitting device, since voids formed between nanocrystal particles of the semiconductor nanocrystal layer are filled with a filling material, the occurrence of a current leakage through the voids is minimized, which enables the device to have extended service life, high luminescence efficiency, and improved stability.

摘要翻译： 提供了包括半导体纳米晶层的发光器件和用于制造发光器件的方法。 发光器件包括其填充有填充材料的空隙的半导体纳米晶体层。 根据发光装置，由于在半导体纳米晶层的纳米晶粒之间形成的空隙填充有填充材料，所以通过空隙的电流泄漏的发生被最小化，这使得器件具有延长的使用寿命，高发光度 效率和稳定性的提高。

公开(公告)号：US20090039764A1

公开(公告)日：2009-02-12

申请号：US10580394

申请日：2004-09-16

申请人： Kyung Sang Cho ,  Byoung Lyong Choi ,  Byung Ki Kim ,  Soon Jae Kwon

发明人： Kyung Sang Cho ,  Byoung Lyong Choi ,  Byung Ki Kim ,  Soon Jae Kwon

IPC分类号： H01J1/63

CPC分类号： H05B33/14 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  C09K11/565 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0059 ,  H01L51/502 ,  H01L51/5048 ,  H01L51/52 ,  H05B33/22

摘要： Disclosed herein a quantum dot light-emitting device which has an inorganic electron transport layer. According to the device, an electron transport layer formed by an inorganic materials, thereby providing a high electron transport velocity or electron density and improving a light emitting efficiency. Further, interlayer resistance between electrode and organic-electron transporting layer or between quantum dot light-emitting layer and organic-electron transporting layer is prohibit, thus increasing a light emitting efficiency of diode.

摘要翻译： 本文公开了具有无机电子传输层的量子点发光器件。 根据该装置，由无机材料形成的电子传输层，由此提供高电子传输速度或电子密度并提高发光效率。 此外，电极与有机电子传输层之间或量子点发光层与有机电子传输层之间的层间电阻被禁止，从而提高二极管的发光效率。

公开(公告)号：US08017952B2

公开(公告)日：2011-09-13

申请号：US11534867

申请日：2006-09-25

申请人： Kyung Sang Cho ,  Byung Lyong Choi ,  Byoung Lyong Choi ,  Soon Jae Kwon

发明人： Kyung Sang Cho ,  Byung Lyong Choi ,  Byoung Lyong Choi ,  Soon Jae Kwon

IPC分类号： H01L27/15

CPC分类号： C09K11/883 ,  C09K11/565 ,  H01L33/06 ,  H01L33/08 ,  H01L33/18 ,  H01L33/26 ,  H05B33/14

摘要： Disclosed are an inorganic electroluminescent diode and a method of fabricating the same. Specifically, this invention provides an inorganic electroluminescent diode, which includes a semiconductor nanocrystal layer formed of inorganic material, an electron transport layer or a hole transport layer formed on the semiconductor nanocrystal layer using amorphous inorganic material, and a hole transport layer or an electron transport layer formed beneath the semiconductor nanocrystal layer using inorganic material, and also provides a method of fabricating such an inorganic electroluminescent diode. According to the method of fabricating the inorganic electroluminescent diode of this invention, an inorganic electroluminescent diode can be fabricated while maintaining the properties of luminescent semiconductor material of the semiconductor crystal layer, and also an inorganic electroluminescent diode which is stably operated and has high luminescent efficiency can be provided.

摘要翻译： 公开了一种无机电致发光二极管及其制造方法。 具体地说，本发明提供了一种无机电致发光二极管，其包括由无机材料形成的半导体纳米晶层，使用无定形无机材料形成在半导体纳米晶层上的电子传输层或空穴传输层，以及空穴传输层或电子传输 使用无机材料形成在半导体纳米晶层之下的层，并且还提供制造这种无机电致发光二极管的方法。 根据制造本发明的无机电致发光二极管的方法，可以制造无机电致发光二极管，同时保持半导体晶体层的发光半导体材料的性质，以及稳定操作且具有高发光效率的无机电致发光二极管 可以提供。

公开(公告)号：US07662300B1

公开(公告)日：2010-02-16

申请号：US11444116

申请日：2006-05-31

申请人： Kyung Sang Cho ,  Byoung Lyong Choi ,  Eun Kyung Lee ,  Soon Jae Kwon ,  Jae Ho Lee

发明人： Kyung Sang Cho ,  Byoung Lyong Choi ,  Eun Kyung Lee ,  Soon Jae Kwon ,  Jae Ho Lee

IPC分类号： B31D3/00

CPC分类号： B01D67/0058 ,  B01D67/003 ,  B01D2323/24 ,  B01D2323/35 ,  B22F2998/10 ,  C22C1/08 ,  C30B11/12 ,  C30B29/60 ,  B22F9/02 ,  C22C47/025 ,  B22F3/1134

摘要： Disclosed herein is a method for preparing a porous material using nanostructures. The method comprises the steps of producing nanostructures using a porous template, dispersing the nanostructures in a source or precursor material for the porous material, aligning the nanostructures in a particular direction, and removing the nanostructures by etching. According to the method, the size, shape, orientation and regularity of pores of the porous material can be easily controlled, and the preparation of the porous material is simplified, leading to a reduction in preparation costs.Further disclosed is a porous material prepared by the method.

摘要翻译： 本文公开了使用纳米结构制备多孔材料的方法。 该方法包括以下步骤：使用多孔模板制备纳米结构，将纳米结构分散在用于多孔材料的源或前体材料中，使纳米结构沿特定方向对齐，并通过蚀刻去除纳米结构。 根据该方法，可以容易地控制多孔材料的孔的尺寸，形状，取向和规则性，并且简化多孔材料的制备，导致制备成本的降低。 还公开了通过该方法制备的多孔材料。

公开(公告)号：US20100051583A1

公开(公告)日：2010-03-04

申请号：US11444116

申请日：2006-05-31

申请人： Kyung Sang Cho ,  Byoung Lyong Choi ,  Eun Kyung Lee ,  Soon Jae Kwon ,  Jae Ho Lee

发明人： Kyung Sang Cho ,  Byoung Lyong Choi ,  Eun Kyung Lee ,  Soon Jae Kwon ,  Jae Ho Lee

IPC分类号： C23F1/00 ,  C01G23/047 ,  C01G9/02 ,  C01G19/02 ,  C01G41/02 ,  C03C3/00 ,  C01B33/12

CPC分类号： B01D67/0058 ,  B01D67/003 ,  B01D2323/24 ,  B01D2323/35 ,  B22F2998/10 ,  C22C1/08 ,  C30B11/12 ,  C30B29/60 ,  B22F9/02 ,  C22C47/025 ,  B22F3/1134

摘要： Disclosed herein is a method for preparing a porous material using nanostructures. The method comprises the steps of producing nanostructures using a porous template, dispersing the nanostructures in a source or precursor material for the porous material, aligning the nanostructures in a particular direction, and removing the nanostructures by etching. According to the method, the size, shape, orientation and regularity of pores of the porous material can be easily controlled, and the preparation of the porous material is simplified, leading to a reduction in preparation costs.Further disclosed is a porous material prepared by the method.

摘要翻译： 本文公开了使用纳米结构制备多孔材料的方法。 该方法包括以下步骤：使用多孔模板制备纳米结构，将纳米结构分散在用于多孔材料的源或前体材料中，使纳米结构沿特定方向对齐，并通过蚀刻去除纳米结构。 根据该方法，可以容易地控制多孔材料的孔的尺寸，形状，取向和规则性，并且简化多孔材料的制备，导致制备成本的降低。 还公开了通过该方法制备的多孔材料。

公开(公告)号：US07638345B2

公开(公告)日：2009-12-29

申请号：US11444115

申请日：2006-05-31

申请人： Eun Kyung Lee ,  Byoung Lyong Choi ,  Soon Jae Kwon ,  Kyung Sang Cho ,  Jae Ho Lee

发明人： Eun Kyung Lee ,  Byoung Lyong Choi ,  Soon Jae Kwon ,  Kyung Sang Cho ,  Jae Ho Lee

IPC分类号： B82B3/00

CPC分类号： C30B29/06 ,  B82Y10/00 ,  B82Y30/00 ,  C30B11/12 ,  C30B25/00 ,  C30B29/605 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/16 ,  H01L31/1804 ,  H01L33/20 ,  H01S5/10 ,  H01S5/3031 ,  Y02E10/547 ,  Y02P70/521 ,  Y10S977/762 ,  Y10S977/778 ,  Y10S977/78 ,  Y10S977/784 ,  Y10S977/785 ,  Y10S977/932 ,  Y10S977/949

摘要： A method of manufacturing silicon nanowires is characterized in that silicon nanowires are formed and grown through a solid-liquid-solid process or a vapor-liquid-solid process using a porous glass template having nanopores doped with erbium or an erbium precursor. In addition, a device including silicon nanowires formed using the above exemplary method according to the present invention can be effectively applied to various devices, for example, electronic devices such as field effect transistors, sensors, photodetectors, light emitting diodes, laser diodes, etc.

摘要翻译： 制造硅纳米线的方法的特征在于，使用具有掺杂有铒或铒前体的纳米孔的多孔玻璃模板，通过固 - 液 - 固体方法或气液固化法形成和生长硅纳米线。 此外，使用根据本发明的上述示例性方法形成的包括硅纳米线的器件可以有效地应用于各种器件，例如诸如场效应晶体管，传感器，光电检测器，发光二极管，激光二极管等的电子器件 。

公开(公告)号：US20090045720A1

公开(公告)日：2009-02-19

申请号：US11449230

申请日：2006-06-08

申请人： Eun Kyung Lee ,  Byoung Lyong Choi ,  Jong Min Kim ,  Soon Jae Kwon ,  Kyung Sang Cho ,  Jae Ho Lee

发明人： Eun Kyung Lee ,  Byoung Lyong Choi ,  Jong Min Kim ,  Soon Jae Kwon ,  Kyung Sang Cho ,  Jae Ho Lee

IPC分类号： H01J1/62 ,  H01J1/02 ,  H01L21/28

CPC分类号： H01L29/0665 ,  H01J9/025 ,  H01J2329/0431 ,  H01J2329/0455 ,  H01L21/02381 ,  H01L21/02521 ,  H01L21/02573 ,  H01L21/02603 ,  H01L21/02606 ,  H01L21/02642 ,  H01L21/02645 ,  H01L21/02653 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/16 ,  H01L29/1608 ,  H01L29/22

摘要： Disclosed herein is a method for producing nanowires, which features the use of a porous glass template in combination with a solid-liquid-solid or vapor-liquid-solid process for growing nanowires which are highly straight and have nanoparticles precisely arranged therein. The nanowires can be grown into composite structures of superlattices and hybrids by modulating the composition of the materials provided thereto. Also disclosed is the use of the nanowires in multi-probes, field emission tips, and devices.

摘要翻译： 本文公开了一种用于生产纳米线的方法，其特征在于使用多孔玻璃模板与用于生长高度直线且具有精确排列的纳米线的固液固体或气液固化方法。 通过调节提供给其的材料的组成，纳米线可以生长成超晶格和杂化物的复合结构。 还公开了在多探针，场发射尖端和器件中使用纳米线。

公开(公告)号：US07800302B2

公开(公告)日：2010-09-21

申请号：US11442875

申请日：2006-05-30

申请人： Byoung Lyong Choi ,  Kyung Sang Cho ,  Soon Jae Kwon ,  Eun Kyung Lee ,  Jae Ho Lee

发明人： Byoung Lyong Choi ,  Kyung Sang Cho ,  Soon Jae Kwon ,  Eun Kyung Lee ,  Jae Ho Lee

IPC分类号： H05B33/14

CPC分类号： H05B33/20 ,  Y10T428/2929

摘要： An electroluminescent element and an electronic device including the electroluminescent element include a glass template having a silica layer as a matrix, electrodes and a luminescent material. Since the electroluminescent element according to the present invention includes silica as a matrix, the electroluminescent element has a stabilized structure even though a space between the luminescent layer and the electrode of the glass template is not filled. Further, such an electroluminescent element may be easily prepared, and thus may be effectively applied to various electronic devices, such as display devices, illumination devices and backlight units.

摘要翻译： 包括电致发光元件的电致发光元件和电子器件包括具有二氧化硅层作为基体的玻璃模板，电极和发光材料。 由于根据本发明的电致发光元件包括二氧化硅作为基质，所以即使未填充玻璃模板的发光层和电极之间的空间，电致发光元件也具有稳定的结构。 此外，这种电致发光元件可以容易地制备，并且因此可以有效地应用于诸如显示装置，照明装置和背光单元的各种电子装置。

公开(公告)号：US07608902B2

公开(公告)日：2009-10-27

申请号：US11441989

申请日：2006-05-26

申请人： Soon Jae Kwon ,  Byoung Lyong Choi ,  Eun Kyung Lee ,  Kyung Sang Cho ,  In Taek Han ,  Jae Ho Lee ,  Seong Jae Choi

发明人： Soon Jae Kwon ,  Byoung Lyong Choi ,  Eun Kyung Lee ,  Kyung Sang Cho ,  In Taek Han ,  Jae Ho Lee ,  Seong Jae Choi

IPC分类号： H01L27/12

CPC分类号： C30B29/62 ,  C23C16/045 ,  C30B25/005 ,  Y10S977/764 ,  Y10S977/784 ,  Y10S977/785 ,  Y10S977/953 ,  Y10S977/957

摘要： A nanowire composite and a method of preparing the nanowire composite comprise a template having a plurality of hollow channels, nanowires formed within the respective channels of the template, and a functional element formed by removing a portion of the template so that one or more of the nanowires formed within the portion of the template are exposed. Since the nanowire composite can be prepared in a simple manner at low costs and can be miniaturized, the nanowire composite finds application in resonators and a variety of sensors.

摘要翻译： 纳米线复合材料和制备纳米线复合材料的方法包括具有多个中空通道的模板，形成在模板的相应通道内的纳米线，以及通过去除模板的一部分而形成的功能元件，使得一个或多个 形成在模板部分内的纳米线被暴露。 由于纳米线复合材料可以以简单的方式以低成本制备并且可以小型化，纳米线复合材料可应用于谐振器和各种传感器。

公开(公告)号：US08043942B2

公开(公告)日：2011-10-25

申请号：US11932953

申请日：2007-10-31

申请人： Eun Kyung Lee ,  Jai Yong Han ,  Byoung Lyong Choi ,  Kyung Sang Cho

发明人： Eun Kyung Lee ,  Jai Yong Han ,  Byoung Lyong Choi ,  Kyung Sang Cho

IPC分类号： H01L21/00

CPC分类号： H01L33/08 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  G02B2207/101 ,  H01L21/0237 ,  H01L21/02521 ,  H01L21/02603 ,  H01L21/02642 ,  H01L33/0012 ,  H01L33/24 ,  H01L33/507 ,  Y10S977/742 ,  Y10S977/762 ,  Y10S977/891 ,  Y10S977/936

摘要： Disclosed is a method for producing core-shell nanowires in which an insulating film is previously patterned to block the contacts between nanowire cores and nanowire shells. According to the method, core-shell nanowires whose density and position is controllable can be produced in a simple manner. Further disclosed are nanowires produced by the method and a nanowire device comprising the nanowires. The use of the nanowires leads to an increase in the light emitting/receiving area of the device. Therefore, the device exhibits high luminance/efficiency characteristics.

摘要翻译： 公开了一种生产核 - 壳纳米线的方法，其中绝缘膜预先被图案化以阻挡纳米线芯和纳米线壳之间的接触。 根据该方法，可以以简单的方式生产其密度和位置可控制的核 - 壳纳米线。 进一步公开的是通过该方法生产的纳米线和包含纳米线的纳米线器件。 纳米线的使用导致器件的发光/接收面积的增加。 因此，该装置表现出高的亮度/效率特性。