公开(公告)号：US20070058922A1

公开(公告)日：2007-03-15

申请号：US11449412

申请日：2006-06-08

申请人： In Cho ,  Woo Lee ,  Seung Ahn ,  Sang Han

发明人： In Cho ,  Woo Lee ,  Seung Ahn ,  Sang Han

IPC分类号： G02B6/00

CPC分类号： G02B6/138 ,  G02B6/4203

摘要： Provided are an optical waveguide master and a method of manufacturing the same, which has a 90° optical path change structure and an integrated optical waveguide with a 45° inclined reflection surface. The optical waveguide with the inclined reflection surface manufactured using the optical waveguide master facilitates coupling between the active optical electronic device and the waveguide, thereby perfectly overcoming difficulty in conventional mass production. The optical waveguide makes it possible to accomplish connection between various optical devices and optical circuits, and becomes source technology of an optical printed circuit board (PCB) and a system on package (SOP) in the future.

摘要翻译： 提供一种具有90°光路改变结构的光波导母及其制造方法，以及具有45°倾斜反射面的集成光波导。 使用光波导母盘制造的具有倾斜反射面的光波导有利于有源光电子器件与波导之间的耦合，从而完美地克服了常规大规模生产中的难题。 光波导使得可以实现各种光学器件和光电路之间的连接，并且将来成为光学印刷电路板（PCB）和封装系统（SOP）的源技术。

公开(公告)号：US20060093360A1

公开(公告)日：2006-05-04

申请号：US11122839

申请日：2005-05-04

申请人： Byoung Kim ,  Woo Lee

发明人： Byoung Kim ,  Woo Lee

IPC分类号： H04J14/00

CPC分类号： H04B10/2587 ,  H04J14/02 ,  H04J14/0226 ,  H04J14/0246 ,  H04J14/025 ,  H04J14/0282 ,  H04J2014/0253

摘要： Disclosed herein is a loop-back Wavelength Division Multiplexing Passive Optical network (WDM-PON). The loop-back WDM-PON includes a coupler, a terminal receiver, and a reflective semiconductor amplifier. The coupler branches a downstream signal, which is transmitted from a central office, into first and second downstream signals. The terminal receiver receives and converts the first downstream signal into electrical signal and provides the electrical signal to a subscriber. The reflective semiconductor optical amplifier flattens modulated optical power of the second downstream signal input to the RSOA and re-modulating the flattened signal by changing driving current in response to upstream data.

摘要翻译： 本文公开了一种环回波分复用无源光网络（WDM-PON）。 环回WDM-PON包括耦合器，终端接收器和反射半导体放大器。 耦合器将从中心局发送的下行信号分支到第一和第二下行信号。 终端接收机接收并将第一下行信号转换为电信号，并向用户提供电信号。 反射半导体光放大器将输入到RSOA的第二下行信号的调制光功率变平，并响应于上游数据改变驱动电流来重新调制平坦化信号。

公开(公告)号：US09073800B1

公开(公告)日：2015-07-07

申请号：US13751515

申请日：2013-01-28

申请人： Victor Stepanov ,  Anthony DiStasio ,  Hongwei Qiu ,  Woo Lee

发明人： Victor Stepanov ,  Anthony DiStasio ,  Hongwei Qiu ,  Woo Lee

IPC分类号： C06B45/00 ,  C06B45/12 ,  C06B25/34 ,  D03D23/00 ,  D03D43/00 ,  C06B45/22

CPC分类号： C06B45/22 ,  C06B25/34

摘要： An insensitive crystalline high explosive molding powder, usable as a booster HE. The subject insensitive crystalline high explosive molding powder being manufactured by adding the crystalline high explosive, and a polymer or wax based binder to a solvent to form a solution, spray drying the solution to drive off the solvent, thereby co-precipitating the HE and binder to form granules in which the crystals of HE are uniformly distributed in the binder.

摘要翻译： 不敏感的结晶高爆炸成型粉末，可用作助剂HE。 通过将结晶高爆炸物和聚合物或蜡基粘合剂加入到溶剂中以形成溶液来制造主体不敏感的结晶高爆炸成型粉末，喷雾干燥溶液以驱除溶剂，从而共沉淀HE和粘合剂 以形成其中HE的结晶均匀分布在粘合剂中的颗粒。

公开(公告)号：US08865513B2

公开(公告)日：2014-10-21

申请号：US13806313

申请日：2010-07-02

申请人： Kyung Joong Kim ,  Seung Hui Hong ,  Jae Hee Park ,  Woo Lee

发明人： Kyung Joong Kim ,  Seung Hui Hong ,  Jae Hee Park ,  Woo Lee

IPC分类号： H01L21/00 ,  H01L31/18 ,  H01L31/0304 ,  H01L31/0352 ,  H01L31/06

CPC分类号： H01L31/1864 ,  H01L31/03042 ,  H01L31/035218 ,  H01L31/06 ,  H01L31/184 ,  Y02E10/544 ,  Y02P70/521

摘要： Provided is a manufacturing method of a semiconductor quantum dot-sensitized solar cell. More particularly, the manufacturing method according to the present invention includes: a quantum dot forming step of forming a semiconductor layer containing a group 4 element and InP on a substrate and then performing heat-treatment on the substrate including the semiconductor layer formed thereon to remove indium (In) therefrom, thereby forming an n-type semiconductor quantum dot, which is a group 4 element quantum dot doped with phosphorus (P).

摘要翻译： 提供一种半导体量子点敏化太阳能电池的制造方法。 更具体地说，根据本发明的制造方法包括：量子点形成步骤，在衬底上形成含有第4族元素和InP的半导体层，然后在其上形成有半导体层的衬底上进行热处理以去除 铟（In），由此形成掺杂磷（P）的4族元素量子点的n型半导体量子点。

公开(公告)号：US08603849B2

公开(公告)日：2013-12-10

申请号：US13061297

申请日：2009-08-28

申请人： Kyung Joong Kim ,  Woo Lee ,  Yong Sung Kim ,  Young Heon Kim ,  Seung hui Hong ,  Wan Soo Yun ,  Sang Woo Kang

发明人： Kyung Joong Kim ,  Woo Lee ,  Yong Sung Kim ,  Young Heon Kim ,  Seung hui Hong ,  Wan Soo Yun ,  Sang Woo Kang

IPC分类号： H01L31/0264

CPC分类号： H01L31/035218 ,  H01L31/18

摘要： The present invention provides a semiconductor based photovoltaic device and a manufacturing method thereof. The semiconductor based photovoltaic device is able to absorb light with a wide band wavelength, and has high photoelectric conversion efficiency since it has high electron-hole pair separation efficiency. More specifically, the method for manufacturing the photovoltaic device comprises the steps of: a) forming a thin semiconductor quantum dot film on a p or n-type semiconductor substrate, wherein the thin semiconductor quantum dot film includes semiconductor quantum dots inside a medium at which the same type of impurities as the semiconductor substrate are doped; b) forming a pore array through partial etching, wherein the pore array penetrates the thin semiconductor quantum dot film; c) depositing a semiconductor in which complementary impurities to the semiconductor substrate are doped on the thin semiconductor quantum dot film at which the pore array is formed; and d) forming sequentially a transparent conductive film and an upper electrode on the semiconductor in which the complementary impurities are doped and forming a lower electrode at a lower portion of the semiconductor substrate.

摘要翻译： 本发明提供一种基于半导体的光电器件及其制造方法。 基于半导体的光电器件能够吸收宽带波长的光，并且由于具有高的电子 - 空穴对分离效率，因此光电转换效率高。 更具体地说，制造光伏器件的方法包括以下步骤：a）在p型或n型半导体衬底上形成薄的半导体量子点膜，其中薄的半导体量子点膜包括介质内的半导体量子点， 与半导体衬底掺杂相同类型的杂质; b）通过部分蚀刻形成孔阵列，其中孔阵列穿透薄的半导体量子点膜; c）在其上形成有孔阵列的薄半导体量子点膜上沉积半导体衬底掺杂杂质的半导体; 以及d）在所述半导体上顺序形成透明导电膜和上电极，其中所述互补杂质被掺杂并在所述半导体衬底的下部形成下电极。

公开(公告)号：US20070226191A1

公开(公告)日：2007-09-27

申请号：US11571154

申请日：2005-06-22

申请人： Jung Soo Ha ,  Jung Kim ,  Woo Lee

发明人： Jung Soo Ha ,  Jung Kim ,  Woo Lee

IPC分类号： G06F17/30

CPC分类号： G06F11/0751

摘要： There are provided a method and system for determining the validity of a command, which includes: a first step of receiving a command including a predetermined query from a terminal of a user; a second step of generating log information associated with the command, in which the log information includes at least one of the query included in the command, input time point information on a time point of inputting the command, and a network address of the terminal; a third step of recording the log information in a log database; a fourth step of calculating a first determination result with respect to the validity of the command according to a predetermined first determination standard; a fifth step of including identification information determined according to the first determination result in the log information and recording in the log database; a sixth step of periodically searching for log information recorded for a first period with reference to the log database; and a seventh step of determining again the validity of the command by using the searched log information according to a predetermined second determination standard and calculating a second determination result.

摘要翻译： 提供了一种用于确定命令的有效性的方法和系统，其包括：从用户的终端接收包括预定查询的命令的第一步骤; 产生与命令相关联的日志信息的第二步骤，其中日志信息包括命令中包括的查询中的至少一个，输入命令的时间点的输入时间点信息和终端的网络地址; 将日志信息记录在日志数据库中的第三步骤; 第四步骤，根据预定的第一确定标准计算关于命令的有效性的第一确定结果; 第五步骤，将根据第一确定结果确定的识别信息包括在日志信息中并记录在日志数据库中; 参考日志数据库定期搜索第一时段记录的日志信息的第六步骤; 以及第七步骤，通过根据预定的第二确定标​​准使用所搜索的日志信息再次确定命令的有效性，并计算第二确定结果。

公开(公告)号：US20070181667A1

公开(公告)日：2007-08-09

申请号：US11475133

申请日：2006-06-27

申请人： Jae Kwak ,  Woo Lee ,  Hee Lee ,  Joon Yoon

发明人： Jae Kwak ,  Woo Lee ,  Hee Lee ,  Joon Yoon

IPC分类号： G07F19/00

CPC分类号： G07F19/201 ,  B65H29/46 ,  B65H31/22 ,  B65H2701/1912 ,  G07D7/04 ,  G07D11/0012 ,  G07F19/20

摘要： An automatic teller machine (ATM) has a cassette apparatus, detachably accommodated in a cassette accommodating space of the ATM, for storing the cheques endorsed by a printing unit therein. The cassette apparatus includes a storage cassette for stacking the cheques in a cheque storage position thereof, a transfer unit for transferring the cheques provided thereto, a cassette driving unit for driving the transfer unit when the storage cassette is accommodated into the cassette accommodating space, and a stacking unit installed in the cassette accommodating space for taking out the cheques transferred to a designated position and stacking the cheques on the cheque storage position.

摘要翻译： 自动取款机（ATM）具有盒式装置，可拆卸地容纳在ATM的盒容纳空间中，用于存储由印刷单元支持的支票。 盒式磁带设备包括用于将检查堆放在其检查存储位置的存储盒，用于传送提供的检查的传送单元，当存储盒被容纳在盒容纳空间中时用于驱动传送单元的盒驱动单元，以及 安装在盒容纳空间中用于取出转移到指定位置的支票并将支票堆积在支票存储位置的堆垛单元。

公开(公告)号：US20070128439A1

公开(公告)日：2007-06-07

申请号：US11633475

申请日：2006-12-05

申请人： Sang Kim ,  Woo Lee ,  Young Lim

发明人： Sang Kim ,  Woo Lee ,  Young Lim

IPC分类号： B32B1/00 ,  B05D7/00 ,  B05D1/18

CPC分类号： B01J13/02 ,  B22F1/02 ,  B22F2998/00 ,  B22F2998/10 ,  B82Y30/00 ,  C01G23/053 ,  C01P2004/80 ,  Y10S977/778 ,  Y10S977/81 ,  Y10S977/811 ,  Y10T428/2991 ,  Y10T428/2993 ,  B22F1/0018 ,  B22F1/0022 ,  B22F1/0074

摘要： Disclosed herein are core-shell type nanoparticles comprising nanoparticle cores made of a metal or semiconductor, and shells made of crystalline metal oxide formed on the surfaces of the nanoparticle cores, as well as a preparation method thereof. According to the disclosed invention, the core-shell nanoparticles, consisting of metallic or semiconductor cores and crystalline metal oxide shells, can be prepared by epitaxially growing metal oxide on the surfaces of the metallic or semiconductor nanoparticle cores. By virtue of the crystalline metal oxide shells, the core nanoparticle made of metal or semiconductor can ensure excellent chemical and mechanical stability, and the core-shell nanoparticles can show new properties resulting from the interaction between the metal cores and the metal oxide crystal shells.

摘要翻译： 本文公开了包含由金属或半导体制成的纳米颗粒芯以及形成在纳米颗粒芯表面上的结晶金属氧化物制成的壳的核 - 壳型纳米颗粒及其制备方法。 根据所公开的发明，由金属或半导体芯和结晶金属氧化物壳组成的核 - 壳纳米颗粒可以通过在金属或半导体纳米颗粒芯的表面上外延生长金属氧化物来制备。 由于结晶金属氧化物壳，由金属或半导体制成的芯纳米颗粒可以确保优异的化学和机械稳定性，并且核 - 壳纳米颗粒可以显示由金属芯和金属氧化物晶体壳之间的相互作用产生的新特性。

公开(公告)号：US20070065657A1

公开(公告)日：2007-03-22

申请号：US10870086

申请日：2004-06-17

申请人： Woo Lee ,  Yi-Feng Su ,  Limin He ,  Justin Meyer

发明人： Woo Lee ,  Yi-Feng Su ,  Limin He ,  Justin Meyer

IPC分类号： B32B5/16 ,  B32B9/04 ,  B32B9/00 ,  C23C16/00

CPC分类号： C23C16/0218 ,  C23C16/403 ,  Y02T50/67 ,  Y10T428/25 ,  Y10T428/265 ,  Y10T428/31504

摘要： A method for preparing an α-Al2O3 nanotemplate of fully crystalline α-Al2O3 directly on the surface of a metal alloy is provided. Also provided is a related apparatus.

摘要翻译： 直接制备完全结晶的α-Al 2 N 3 N 3的α-Al 2 O 3纳米模板的方法 提供了金属合金的表面。 还提供了一种相关装置。

公开(公告)号：US20070016477A1

公开(公告)日：2007-01-18

申请号：US11479362

申请日：2006-06-30

申请人： Ra Yang ,  Mi Choi ,  Woo Lee

发明人： Ra Yang ,  Mi Choi ,  Woo Lee

IPC分类号： G06Q30/00

CPC分类号： G06Q30/02 ,  G06Q30/0256 ,  G06Q30/0271 ,  G06Q30/0273 ,  G06Q30/0275 ,  G06Q30/0277

摘要： The present invention relates to an online advertising method and an online advertising system, and more particularly, relates to an online advertising method and an online advertising system using a knowledge providing service system which enables knowledge to be provided through questions and answers between users.

摘要翻译： 本发明涉及一种在线广告方法和在线广告系统，更具体地涉及一种使用知识提供服务系统的在线广告方法和在线广告系统，其能够通过用户之间的问答来提供知识。