公开(公告)号：US09846446B2

公开(公告)日：2017-12-19

申请号：US14991408

申请日：2016-01-08

申请人： Jae-Won Choi ,  Jong-Soo Lee ,  Dae-Hyun Kwon ,  Bui Quang Diep ,  Seong-Sik Myoung ,  Jae-Hun Lee

发明人： Jae-Won Choi ,  Jong-Soo Lee ,  Dae-Hyun Kwon ,  Bui Quang Diep ,  Seong-Sik Myoung ,  Jae-Hun Lee

IPC分类号： G05F3/26 ,  G05F3/24 ,  G05F1/46 ,  G05F1/567

CPC分类号： G05F3/267 ,  G05F1/462 ,  G05F1/567 ,  G05F3/242 ,  G05F3/245

摘要： Disclosed are a temperature compensation apparatus and method. The apparatus includes a reference signal generator that supplies at least one of a first current which is constant regardless of temperature variation and a second current which is proportional to temperature variation, a slope amplifier that determines a first output current having a second temperature coefficient which is a multiple of a first temperature coefficient of the second current, based on the first current and the second current, and a slope controller that determines a second output current having a third temperature coefficient, using a weighted average of the first current and the second current.

公开(公告)号：US20170179149A1

公开(公告)日：2017-06-22

申请号：US15241781

申请日：2016-08-19

申请人： JOYOUNG PARK ,  YONG-HYUN KWON ,  JEONGSOO KIM ,  SEOK-WON LEE ,  JINWOO PARK ,  OIK KWON ,  SEUNGPIL CHUNG

发明人： JOYOUNG PARK ,  YONG-HYUN KWON ,  JEONGSOO KIM ,  SEOK-WON LEE ,  JINWOO PARK ,  OIK KWON ,  SEUNGPIL CHUNG

IPC分类号： H01L27/115

CPC分类号： H01L27/11582 ,  H01L27/11565 ,  H01L27/11568 ,  H01L27/1157 ,  H01L27/11575

摘要： A semiconductor device includes a substrate including a cell region and a connection region. A stack is disposed on the substrate. A vertical channel structure penetrates the stack in the cell region. The stack includes electrode patterns and insulating patterns which are alternatingly and repeatedly stacked on the substrate. Each of the electrode patterns may extend in a first direction and include a pad portion. The pad portion is positioned in the connection region. The pad portion includes a first sidewall and a second sidewall that extend in the first direction on opposite sides of the pad portion. The first sidewall has a recessed portion that is recessed in a second direction crossing the first direction toward the second sidewall.

公开(公告)号：US09123965B2

公开(公告)日：2015-09-01

申请号：US12775062

申请日：2010-05-06

申请人： Nak Hyun Kwon ,  Inchul Hwang ,  Jae Seung Lee ,  Yung-Eun Sung ,  Tae-Yeol Jeon ,  Sung Jong Yoo ,  Kug-Seung Lee ,  Yong-Hun Cho

发明人： Nak Hyun Kwon ,  Inchul Hwang ,  Jae Seung Lee ,  Yung-Eun Sung ,  Tae-Yeol Jeon ,  Sung Jong Yoo ,  Kug-Seung Lee ,  Yong-Hun Cho

IPC分类号： H01M4/92 ,  H01M4/88 ,  H01M4/86

CPC分类号： H01M4/92 ,  H01M4/8663 ,  H01M4/885 ,  H01M4/926 ,  Y02E60/50

摘要： The present invention provides a method of synthesizing a nano-sized transition metal catalyst on a carbon support, including dissolving a stabilizer in ethanol thus preparing a mixture solution, adding a support to the mixture solution thus preparing a dispersion solution, dissolving a transition metal precursor in ethanol thus preparing a precursor solution, mixing the precursor solution with the dispersion solution with stirring, and then performing reduction, thus preparing the nano-sized transition metal catalyst. This method enables the synthesis of transition metal nanoparticles supported on carbon powder having a narrow particle size distribution and a wide degree of dispersion through a simple process, and is thus usefully applied to the formation of an electrode material or the like of a fuel cell.

摘要翻译： 本发明提供了一种在碳载体上合成纳米尺寸的过渡金属催化剂的方法，包括将稳定剂溶解在乙醇中，从而制备混合溶液，向混合溶液中加入载体，从而制备分散液，将过渡金属前体 在乙醇中制备前体溶液，在搅拌下将前体溶液与分散液混合，然后进行还原，从而制备纳米尺寸的过渡金属催化剂。 该方法能够通过简单的工艺合成负载在碳粉末上的过渡金属纳米粒子，其具有窄的粒度分布和宽的分散度，因此有利地用于燃料电池的电极材料等的形成。

公开(公告)号：US09087333B2

公开(公告)日：2015-07-21

申请号：US13877612

申请日：2011-10-06

申请人： Byeong Sam Kim ,  Ji Young Kim ,  Jong Hoon Kim ,  Ouiwoung Kim ,  Ki Hyun Kwon ,  Yong Kon Park ,  Yoon Sook Kim ,  Junemo Koo

发明人： Byeong Sam Kim ,  Ji Young Kim ,  Jong Hoon Kim ,  Ouiwoung Kim ,  Ki Hyun Kwon ,  Yong Kon Park ,  Yoon Sook Kim ,  Junemo Koo

IPC分类号： C08C19/22 ,  G06Q30/00 ,  G06Q10/08 ,  G06K17/00

CPC分类号： G06Q30/00 ,  G06K2017/0077 ,  G06Q10/0832 ,  G06Q30/0283

摘要： Disclosed is a method of monitoring food quality including (a) receiving an environmental factor value sensed during transporting by a moving sensor tag attached to a container or palette on which a plurality of food is stacked, a time value sensing the environmental factor, and food information from a distribution company server; (b) receiving an environmental factor value sensed by a fixed sale sensor tag which matches the food information stored in the moving sensor tag, a time value sensing the environmental factor, and food information from the distribution company server; (c) measuring a current quality index for each individual quality analysis item and a total quality index based on the food information sensed by the moving sensor tag and the fixed sale sensor tag, the environmental factor values, and the time values sensing the environmental factors; (d) setting price of the food based on the measured quality index for each individual quality analysis item and total quality index; and (e) transmitting bar code information or electronic tag information (food information) corresponding to a plurality of food which matches inherent IDs of the fixed sale sensor tags, the quality index for each individual analysis item of the food, the total quality index, and the price of the food to the distribution company server.

摘要翻译： 本发明公开了一种监测食品质量的方法，其包括：（a）通过附着在其上堆叠有多个食物的容器或调色板上的移动传感器标签，感测环境因素的时间值和食物接收在运送期间感测到的环境因子值 来自分销公司服务器的信息; （b）接收由固定销售传感器标签检测到的环境因素值，该固定销售传感器标签与存储在移动传感器标签中的食物信息，感测环境因素的时间值和来自分发公司服务器的食物信息相匹配; （c）基于由移动传感器标签和固定销售传感器标签感测到的食物信息，环境因子值和感测环境因素的时间值来测量每个单独质量分析项目的当前质量指数和总质量指数 ; （d）根据每个品质分析项目的质量指标和总质量指标，确定食品的价格; 和（e）发送与多个食品相对应的条形码信息或电子标签信息（食品信息），该多个食品与固定销售传感器标签的固有ID匹配，食品的每个分析项目的质量指标，总质量指数， 并将食品的价格送到分销公司的服务器。

公开(公告)号：US09008351B2

公开(公告)日：2015-04-14

申请号：US13813007

申请日：2011-07-29

申请人： Dong-goo Kang ,  Seok-min Han ,  Seong-deok Lee ,  Young-hun Sung ,  Sung-su Kim ,  Hyun-hwa Oh ,  Jae-hyun Kwon

发明人： Dong-goo Kang ,  Seok-min Han ,  Seong-deok Lee ,  Young-hun Sung ,  Sung-su Kim ,  Hyun-hwa Oh ,  Jae-hyun Kwon

IPC分类号： G06K9/00 ,  G06T7/00 ,  A61B6/00

CPC分类号： G06T7/0012 ,  A61B6/482 ,  A61B6/502 ,  A61B6/5217 ,  G06T2207/10116 ,  G06T2207/30068

摘要： A method of processing an image is provided. The method includes estimating a thickness of an object that includes at least two materials, from a radiation image taken with radiations of at least two energy bands; and generating an image by comparing the estimated thickness to a thickness of a local region and extracting a region of interest.

摘要翻译： 提供了一种处理图像的方法。 该方法包括从具有至少两个能带的辐射拍摄的辐射图像估计包括至少两种材料的物体的厚度; 以及通过将估计的厚度与局部区域的厚度进行比较并提取感兴趣的区域来生成图像。

公开(公告)号：US08989487B2

公开(公告)日：2015-03-24

申请号：US12467321

申请日：2009-05-18

申请人： Won-hee Choe ,  Jae-hyun Kwon ,  Seong-deok Lee

发明人： Won-hee Choe ,  Jae-hyun Kwon ,  Seong-deok Lee

IPC分类号： G06K9/00 ,  H04N1/48 ,  H04N5/232 ,  H04N5/33 ,  H04N9/04

CPC分类号： H04N5/332 ,  H04N1/486 ,  H04N5/23232 ,  H04N9/045 ,  H04N9/67 ,  H04N9/76 ,  H04N9/78

摘要： Provided are an image composition apparatus for composing color images with black-and-white images including infrared components, and an image composition method thereof. The image composition method includes generating a first image signal with color information and a second image signal including infrared components without color information, dividing the first image signal into a brightness signal and a color signal, composing the brightness signal of the first image signal with a brightness signal of the second image signal to generate a composed brightness signal, and composing the composed brightness signal with the color signal of the first image signal to generate a color image.

摘要翻译： 提供了一种用于用包括红外分量的黑白图像构成彩色图像的图像合成装置及其图像合成方法。 该图像合成方法包括：生成具有彩色信息的第一图像信号和包括没有颜色信息的红外分量的第二图像信号，将第一图像信号分成亮度信号和彩色信号，将第一图像信号的亮度信号与 亮度信号以产生组合的亮度信号，并且使用所述第一图像信号的颜色信号构成所述组合的亮度信号以产生彩色图像。

公开(公告)号：US08977073B2

公开(公告)日：2015-03-10

申请号：US12619712

申请日：2009-11-17

申请人： Jae-hyun Kwon ,  Won-hee Choe ,  Seong-deok Lee

发明人： Jae-hyun Kwon ,  Won-hee Choe ,  Seong-deok Lee

IPC分类号： G06K9/36 ,  G06T5/50

CPC分类号： G06T5/50

摘要： Disclosed is an apparatus to blend a high dynamic range (HDR) image or a plurality of images captured with different exposure settings to multiple images, and a method thereof. A multiple image blender receives a high dynamic range (HDR) image or a plurality of images captured with different exposure settings, and controls setting of one or more areas of interest or setting of one or more gradation levels, and combines and blends the HDR image or the plurality of images captured with different exposure settings corresponding to each area of interest or at each gradation level, and generates at least one multi-exposure image.

摘要翻译： 公开了一种将高动态范围（HDR）图像或用不同曝光设置拍摄的多个图像混合到多个图像的装置及其方法。 多图像混合器接收高动态范围（HDR）图像或用不同曝光设置捕获的多个图像，并且控制一个或多个感兴趣区域的设置或一个或多个灰度级的设置，并且组合并混合HDR图像 或者对应于每个感兴趣区域或每个灰度级别的不同曝光设置拍摄的多个图像，并且生成至少一个多曝光图像。

公开(公告)号：US20140379125A1

公开(公告)日：2014-12-25

申请号：US14311088

申请日：2014-06-20

申请人： Oh Hyun KWON ,  Changho Ko

发明人： Oh Hyun KWON ,  Changho Ko

IPC分类号： G07D11/00 ,  G07D7/00

CPC分类号： G07D11/0078 ,  G07D7/00 ,  G07F19/209

摘要： There is provided an apparatus and a method of maintaining, repairing and/or optimizing a banknote validator using a network. The apparatus includes a banknote validator configured to count banknotes or determine genuineness or fitness of the banknotes, a wired or wireless network connection unit configured to relay or transmit one or more first data items and/or software, first data items and software updating, maintaining and/or repairing the banknote valuator and including security information, and a server configured to receive one or more second data items and software version information from the banknote validator and optionally transmit maintenance and repair results to the banknote validator through the wired or wireless network connection unit. The wired or wireless network connection unit may comprise a predetermined smart device or a web adjuster.

摘要翻译： 提供了使用网络维护，修理和/或优化钞票验证器的装置和方法。 该装置包括：纸币验证器，被配置为对纸币进行计数或确定纸币的真实性或适应性;配置成中继或发送一个或多个第一数据项和/或软件的有线或无线网络连接单元，第一数据项和软件更新，维护 和/或修理纸币估价器并包括安全信息，以及服务器，被配置为从钞票验证器接收一个或多个第二数据项和软件版本信息，并且可选地通过有线或无线网络连接将维护和修复结果发送到钞票验证器 单元。 有线或无线网络连接单元可以包括预定的智能设备或网页调整器。

公开(公告)号：US08850205B2

公开(公告)日：2014-09-30

申请号：US12325958

申请日：2008-12-01

申请人： Hyoung-Kee Choi ,  Jung-Yoon Kim ,  Do-Hyun Kwon ,  Eun-Young Lee ,  In-Hwan Kim ,  Se-Hwa Song

发明人： Hyoung-Kee Choi ,  Jung-Yoon Kim ,  Do-Hyun Kwon ,  Eun-Young Lee ,  In-Hwan Kim ,  Se-Hwa Song

IPC分类号： H04L9/32 ,  H04L29/06 ,  H04W12/04 ,  H04L9/08

CPC分类号： H04L9/0833 ,  H04L9/0866 ,  H04L9/0869 ,  H04L2209/601 ,  H04L2209/80

摘要： A method of and an authentication server for distributing a key are disclosed. According to an embodiment of the present invention, the method of distributing a key, which is distributed by an authentication server connected with wireless terminals through a communication network, for encrypting and decrypting data in accordance with providing a service can include: obtaining characteristic information by decrypting encrypted characteristic information that has been received from each of n number of wireless terminals; generating a random key; generating a group key used for encrypting and decrypting data in accordance with providing a service; and generating a distribution key by using the random key, the group key and the characteristic information, and transmitting the distribution key to each wireless terminal.

摘要翻译： 公开了一种用于分发密钥的方法和认证服务器。 根据本发明的实施例，通过通信网络与无线终端连接的认证服务器分发的密钥分配方法，用于根据提供业务对数据进行加密和解密，包括：通过以下方式获得特征信息： 解密从n个无线终端中的每一个接收到的加密特征信息; 产生随机密钥; 根据提供服务产生用于加密和解密数据的组密钥; 以及通过使用所述随机密钥，所述组密钥和所述特征信息来生成分发密钥，并将所述分发密钥发送到每个无线终端。

公开(公告)号：US08816344B2

公开(公告)日：2014-08-26

申请号：US13099274

申请日：2011-05-02

申请人： Do-Hyun Kwon ,  Il-Jeong Lee ,  Choong-Youl Im ,  Ju-Won Yoon

发明人： Do-Hyun Kwon ,  Il-Jeong Lee ,  Choong-Youl Im ,  Ju-Won Yoon

IPC分类号： H01L51/50 ,  H01L27/12

CPC分类号： H01L29/7869 ,  H01L27/1225 ,  H01L27/3223 ,  H01L27/3272 ,  H01L29/41733 ,  H01L29/78606 ,  H01L29/78633 ,  H01L51/5237

摘要： A thin-film transistor includes a structure for protecting an active layer, and an organic light-emitting display device including the thin-film transistor. The thin-film transistor includes: a gate electrode disposed on a substrate; a first insulating layer disposed on the gate electrode; an active layer disposed on the first insulating layer, and corresponding to the gate electrode; a second insulating layer disposed on the first insulating layer and covering the active layer, the second insulating layer including first and second openings exposing first and second portions of the active layer, respectively; a source electrode disposed on the second insulating layer and connected to the first portion of the active layer via the first opening of the second insulating layer; a drain electrode disposed on the second insulating layer and connected to the second portion of the active layer via the second opening of the second insulating layer; and a dummy member disposed on the second insulating layer and corresponding to at least a third portion of the active layer between the first and second portions of the active layer.

摘要翻译： 薄膜晶体管包括用于保护有源层的结构，以及包括该薄膜晶体管的有机发光显示装置。 薄膜晶体管包括：设置在基板上的栅电极; 设置在所述栅电极上的第一绝缘层; 设置在所述第一绝缘层上并对应于所述栅电极的有源层; 第二绝缘层，设置在所述第一绝缘层上并覆盖所述有源层，所述第二绝缘层包括分别暴露所述有源层的第一和第二部分的第一和第二开口; 源电极，设置在第二绝缘层上，并经由第二绝缘层的第一开口连接到有源层的第一部分; 漏极，设置在所述第二绝缘层上，并经由所述第二绝缘层的所述第二开口连接到所述有源层的所述第二部分; 以及设置在所述第二绝缘层上并对应于所述有源层的所述第一和第二部分之间的所述有源层的至少第三部分的虚设部件。