公开(公告)号：US20070119498A1

公开(公告)日：2007-05-31

申请号：US11485906

申请日：2006-07-13

申请人： Young Park ,  Jung Nam ,  Sang Park ,  Won Jung ,  Byung Sohn ,  Eun Lee

发明人： Young Park ,  Jung Nam ,  Sang Park ,  Won Jung ,  Byung Sohn ,  Eun Lee

IPC分类号： H01L31/00

CPC分类号： H01G9/2022 ,  Y02E10/542 ,  Y02P70/521

摘要： Disclosed herein is an electrode that includes a catalytic layer formed on a substrate coated with a conductive material, wherein the catalytic layer includes vertically aligned carbon nanotubes. A method of manufacturing the electrode and a solar cell comprising the electrode are also described. The electrode has increased surface roughness and a shortened charge transport pathway and, therefore, reduced charge transport resistance. Thus, when the electrode is used in a solar cell, it can improve the efficiency of the solar cell.

摘要翻译： 本文公开了一种电极，其包括形成在涂覆有导电材料的基板上的催化层，其中催化层包括垂直排列的碳纳米管。 还描述了制造电极的方法和包括电极的太阳能电池。 电极具有增加的表面粗糙度和较短的电荷传输途径，因此降低了电荷传输电阻。 因此，当电极用于太阳能电池中时，可以提高太阳能电池的效率。

公开(公告)号：US20070068569A1

公开(公告)日：2007-03-29

申请号：US11397437

申请日：2006-04-04

申请人： Jung Nam ,  Sang Park ,  Young Park

发明人： Jung Nam ,  Sang Park ,  Young Park

IPC分类号： H01L31/00

CPC分类号： H01G9/2031 ,  H01G9/2022 ,  H01G9/2072 ,  Y02E10/542

摘要： A tandem photovoltaic device and a method for fabricating the photovoltaic device is disclosed. The tandem photovoltaic device comprises two or more photovoltaic layers laminated to each other, each of which including a semiconductor electrode, an electrolyte layer and a counter electrode. A counter electrode of the upper photovoltaic layer is patterned in a grid shape so as to include a plurality of light-transmitting portions, which permit transmission of light to the lower photovoltaic layer. The tandem photovoltaic device has the advantages of high power conversion efficiency and degree of integration. Advantageously, the tandem photovoltaic device can reduce electric power generation costs.

摘要翻译： 公开了串联光伏器件和制造光伏器件的方法。 串联光伏器件包括彼此层压的两个或多个光伏层，每个光伏层包括半导体电极，电解质层和对电极。 将上部光电转换层的对置电极图案化成格子状，以便包括允许光传输到下部光电转换层的多个透光部分。 串联光伏器件具有功率转换效率高，集成度高的优点。 有利地，串联光伏器件可以降低发电成本。

公开(公告)号：US20070125421A1

公开(公告)日：2007-06-07

申请号：US11516392

申请日：2006-09-06

申请人： Young Park ,  Jung Nam ,  Sang Park ,  Eun Lee

发明人： Young Park ,  Jung Nam ,  Sang Park ,  Eun Lee

IPC分类号： H01L31/00

CPC分类号： H01G9/2095 ,  H01G9/2027 ,  Y02E10/542

摘要： Disclosed herein is a method for fabricating a flexible semiconductor electrode including preparing a first substrate having a semiconductor layer disposed on a release layer, forming a second substrate having an adhesive layer disposed on a conductive material-coated flexible substrate, and pressing the first substrate against the second substrate under heat effective to transfer the semiconductor layer from the first substrate to the second substrate. The method allows for a flexible semiconductor electrode to be fabricated at low temperatures in a stable manner, and the flexible semiconductor electrode allows for high photoelectric conversion efficiency in a solar cell.

摘要翻译： 本文公开了一种制造柔性半导体电极的方法，包括制备具有设置在剥离层上的半导体层的第一衬底，形成具有设置在导电材料涂覆的柔性衬底上的粘合剂层的第二衬底，并且将第一衬底按压 加热的第二衬底有效地将半导体层从第一衬底转移到第二衬底。 该方法允许以稳定的方式在低温下制造柔性半导体电极，并且柔性半导体电极允许在太阳能电池中具有高的光电转换效率。

公开(公告)号：US20070102676A1

公开(公告)日：2007-05-10

申请号：US11491605

申请日：2006-07-24

申请人： Eun Lee ,  Jung Nam ,  Won Jung ,  Byung Sohn ,  Sang Park ,  Young Park

发明人： Eun Lee ,  Jung Nam ,  Won Jung ,  Byung Sohn ,  Sang Park ,  Young Park

IPC分类号： H01B1/12

CPC分类号： H01G9/2031 ,  Y02E10/542 ,  Y02P70/521

摘要： Disclosed herein are a metal oxide paste composition comprising a carboxylic ester dispersant and/or a phosphate dispersant, and a method for manufacturing a semiconductor electrode for solar cells using the same. The disclosed metal oxide paste composition improves the dispersibility of metal oxide nanoparticles. Thus, if it is used to manufacture a semiconductor electrode for solar cells, it will allow the increased adsorption of a dye, thus improving the photoelectric efficiency of the resulting solar cell.

摘要翻译： 本文公开了包含羧酸酯分散剂和/或磷酸盐分散剂的金属氧化物浆料组合物，以及使用其制造用于太阳能电池的半导体电极的方法。 所公开的金属氧化物糊剂组合物改善了金属氧化物纳米颗粒的分散性。 因此，如果用于制造用于太阳能电池的半导体电极，则可以增加染料的吸附，从而提高得到的太阳能电池的光电效率。

公开(公告)号：US20070089783A1

公开(公告)日：2007-04-26

申请号：US11435539

申请日：2006-05-17

申请人： Won Jung ,  Jung Nam ,  Sang Park ,  Byung Sohn

发明人： Won Jung ,  Jung Nam ,  Sang Park ,  Byung Sohn

IPC分类号： H01L31/00

CPC分类号： H01M14/005 ,  H01G9/2031 ,  H01L51/0086 ,  Y02E10/542

摘要： A semiconductor electrode, a fabrication method thereof and a solar cell including the semiconductor electrode each include a metal oxide layer of metal oxide nanoparticles having dye molecules adsorbed thereon. In the semiconductor electrode of the present invention, the surface of the metal oxide layer is treated with an aromatic or heteroaromatic organic material having an electron-donating group. Thus, since the semiconductor electrode can provide an effect of improving photoelectric efficiency by virtue of an increase in short-circuit photocurrent density and open-circuit voltage, it can be applied to a high efficiency solar cell.

摘要翻译： 半导体电极及其制造方法以及包含该半导体电极的太阳能电池各自包含金属氧化物纳米粒子，该金属氧化物纳米粒子上吸附有染料分子。 在本发明的半导体电极中，金属氧化物层的表面用具有给电子基团的芳族或杂芳族有机材料进行处理。 因此，由于半导体电极可以通过短路光电流密度和开路电压的提高而提供提高光电效率的效果，因此可以应用于高效率的太阳能电池。

公开(公告)号：US20070085051A1

公开(公告)日：2007-04-19

申请号：US11447322

申请日：2006-06-06

申请人： Byung Sohn ,  Sang Park ,  Jung Nam

发明人： Byung Sohn ,  Sang Park ,  Jung Nam

IPC分类号： H01G9/02 ,  H01M6/18 ,  H01L31/00 ,  C07F7/02 ,  C09B5/00

CPC分类号： C07D487/22 ,  H01L51/0072 ,  H01L51/0086 ,  H01L51/4226 ,  H01L2251/306 ,  Y02E10/542 ,  Y02E10/549

摘要： Disclosed herein is a material, and a solid electrolyte and a photovoltaic device using the same. When the material is used as a hole transporting layer material of the photovoltaic device, the reduction of an electrolytic layer resulting from leakage or volatilization of an electrolytic solution is prevented, thus the battery characteristics, long-term stability, and reliability of the photovoltaic device are improved.

摘要翻译： 本文公开了一种材料和固体电解质以及使用其的光电器件。 当将该材料用作光伏器件的空穴传输层材料时，可以防止由于电解液的泄漏或挥发而导致的电解质层的还原，因此光电器件的电池特性，长期稳定性和可靠性 改进了

公开(公告)号：US20200013096A1

公开(公告)日：2020-01-09

申请号：US16029590

申请日：2018-07-07

申请人： Sang Park

发明人： Sang Park

IPC分类号： G06Q30/02 ,  G06K7/10

摘要： A novel electronic system for third-party service portal-initiated garment service bag creation, distribution, volumetrically-standardized pricing, and matchmaking of professional garment cleaning is disclosed. The novel electronic system physically issues and electronically tracks volumetrically-standardized online garment service bags that are shipped to potential customers, who can then utilize such service bags to load garments at volumetrically-standardized fees per service bag and transport to a plurality of independent local garment cleaning service providers subscribed to the third-party service portal. The novel electronic system also enables the plurality of independent local garment cleaning service providers to define and competitively offer garment cleaning service fees that are objectively price-comparable on a price-per-unit bag metric of laundry load due to the volumetric standardization and the pre-distribution of online garment service bags by the third-party service portal, even before the potential customers utilize such service bags to load and ship garments to garment cleaning service providers.

公开(公告)号：US07773402B2

公开(公告)日：2010-08-10

申请号：US12483482

申请日：2009-06-12

申请人： Sang Park ,  Shin Ho Chu

发明人： Sang Park ,  Shin Ho Chu

IPC分类号： G11C5/00 ,  G11C5/14 ,  G11C7/00

CPC分类号： G11C5/145 ,  H01L25/0657 ,  H01L2224/48225 ,  H01L2224/48227 ,  H01L2225/06568 ,  H01L2924/15311

摘要： A first signal input circuit outputs a first control signal in response to self-refresh and active signals. A second signal input circuit outputs a second control signal in response to the self-refresh and active signals. The power supply circuit applies a first supply voltage to an output terminal in response to the first control signal. An elevated voltage generator generates a elevated voltage by pumping a second supply voltage, and applies the elevated voltage to the output terminal, in response to the first and second control signals.

摘要翻译： 响应于自刷新和有效信号，第一信号输入电路输出第一控制信号。 第二信号输入电路响应于自刷新和有效信号而输出第二控制信号。 电源电路响应于第一控制信号向输出端施加第一电源电压。 升高的电压发生器通过泵浦第二电源电压产生升高的电压，并且响应于第一和第二控制信号将升高的电压施加到输出端子。

公开(公告)号：US20080052868A1

公开(公告)日：2008-03-06

申请号：US11929271

申请日：2007-10-30

申请人： Jae Lee ,  Hyuk Kwon ,  Seog Kim ,  Sang Park

发明人： Jae Lee ,  Hyuk Kwon ,  Seog Kim ,  Sang Park

IPC分类号： A47L5/00

CPC分类号： B04C5/185 ,  A47L9/108 ,  A47L9/1608 ,  A47L9/165 ,  A47L9/1658 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/1691 ,  Y10S15/08 ,  Y10S55/03

摘要： There is provided a vacuum cleaner. The vacuum cleaner includes a dust storing part; a compression passage connecting a motor generating a negative pressure to the dust storing part; a flow passage control unit that controls opening and closing of the compression passage; and a compression unit compressing dust stored in the dust storing part when the compression passage is opened.

摘要翻译： 提供真空吸尘器。 真空吸尘器包括一个除尘部分; 压缩通道，其将产生负压的电动机连接到所述除尘部分; 流路控制单元，其控制压缩通路的开闭; 以及压缩单元，当压缩通道打开时，压缩存储在灰尘存储部分中的灰尘。

公开(公告)号：US20070140853A1

公开(公告)日：2007-06-21

申请号：US11314147

申请日：2005-12-21

申请人： Michael McCann ,  Sang Park

发明人： Michael McCann ,  Sang Park

IPC分类号： F01D11/00

CPC分类号： F01D5/3092 ,  C23C4/04 ,  C23C30/00 ,  F04D29/023 ,  F04D29/322 ,  F05D2220/326 ,  F05D2220/327 ,  F05D2230/90 ,  F05D2300/1723 ,  F05D2300/509 ,  F05D2300/611 ,  Y02T50/673 ,  Y10T29/49327 ,  Y10T29/49336

摘要： A gas turbine engine blade having a dovetail with an enhanced surface for durability is disclosed. The blade includes an airfoil section and a dovetail section disposed opposite the airfoil section. The dovetail section has an outer surface, at least a portion of which has residual compressive stresses resulting from a plurality of peening operations. The dovetail section also includes a copper-nickel-indium wear coating layer disposed over the outer surface having residual compressive stresses and a lubricant coating layer disposed over the copper-nickel-indium wear coating layer, wherein the lubricant coating layer is lead-free.

摘要翻译： 公开了一种具有燕尾形的燃气涡轮发动机叶片，其具有增强的耐久性表面。 叶片包括翼型部分和与翼型部分相对设置的燕尾部分。 燕尾部分具有外表面，其至少一部分具有由多个喷丸操作产生的残余压应力。 燕尾部分还包括设置在具有残余压缩应力的外表面上的铜镍铟耐磨涂层和设置在铜 - 镍 - 铟耐磨涂层上的润滑剂涂层，其中润滑剂涂层是无铅的。