公开(公告)号：US07708832B2

公开(公告)日：2010-05-04

申请号：US12177490

申请日：2008-07-22

申请人： Yong-Jin Kim ,  Ji-Hoon Kim ,  Dong-Kun Lee ,  Doo-Soo Kim ,  Ho-Jun Lee

发明人： Yong-Jin Kim ,  Ji-Hoon Kim ,  Dong-Kun Lee ,  Doo-Soo Kim ,  Ho-Jun Lee

IPC分类号： C30B25/00 ,  C30B28/12 ,  H01L21/28

CPC分类号： C30B29/406 ,  C30B25/02 ,  C30B25/18

摘要： Provided is a method for preparing a substrate for growing gallium nitride and a gallium nitride substrate. The method includes performing thermal cleaning on a surface of a silicon substrate, forming a silicon nitride (Si3N4) micro-mask on the surface of the silicon substrate in an in situ manner, and growing a gallium nitride layer through epitaxial lateral overgrowth (ELO) using an opening in the micro-mask. According to the method, by improving the typical ELO, it is possible to simplify the method for preparing the substrate for growing gallium nitride and the gallium nitride substrate and reduce process cost.

摘要翻译： 提供一种制备用于生长氮化镓和氮化镓衬底的衬底的方法。 该方法包括在硅衬底的表面上进行热清洗，以原位方式在硅衬底的表面上形成氮化硅（Si 3 N 4）微掩模，并通过外延横向过度生长（ELO）生长氮化镓层， 在微面罩中使用开口。 根据该方法，通过改善典型的ELO，可以简化制备用于生长氮化镓和氮化镓衬底的衬底的方法，并降低工艺成本。

公开(公告)号：US07646841B2

公开(公告)日：2010-01-12

申请号：US11697764

申请日：2007-04-09

申请人： Seung-Hwan Moon ,  Nam-Soo Kang ,  Kyung-Eun Lee ,  Back-Won Lee ,  Ji-Hoon Kim

发明人： Seung-Hwan Moon ,  Nam-Soo Kang ,  Kyung-Eun Lee ,  Back-Won Lee ,  Ji-Hoon Kim

IPC分类号： G11C19/00

CPC分类号： G09G3/20 ,  G09G2310/0267 ,  G09G2310/0286 ,  G11C19/28

摘要： A shift register has multiple stages each of which includes a pull-up part to generate a current gate line driving signal having a first state in response to a first control signal and a clock signal, a pull-down part to generate the current gate line driving signal having a second state in response to a second control signal, a pull-up driver to generate the first control signal to control the pull-up part in response to a previous gate line driving signal provided from a previous stage, a following gate line driving signal provided from a following stage, and an input voltage signal externally provided, and a pull-down driver to generate the second control signal to control the pull-down part in response to a third control signal provided from the pull-up driver and the input voltage signal, in which the second control signal swings between first and second voltage levels in association with the input voltage signal that swings between predetermined voltage levels.

摘要翻译： 移位寄存器具有多个级，其中每一级包括上拉部分，用于响应于第一控制信号和时钟信号产生具有第一状态的电流栅极线驱动信号，产生电流栅极线的下拉部分 响应于第二控制信号具有第二状态的驱动信号;上拉驱动器，用于响应于从先前级提供的先前的栅极线驱动信号产生第一控制信号以控制上拉部分;跟随门 从后级提供的线路驱动信号和外部提供的输入电压信号，以及下拉驱动器，以产生第二控制信号，以响应于从上拉驱动器提供的第三控制信号来控制下拉部分 以及输入电压信号，其中第二控制信号与在预定电压电平之间摆动的输入电压信号相关联的第一和第二电压电平之间摆动。

公开(公告)号：USD564530S1

公开(公告)日：2008-03-18

申请号：US29243945

申请日：2005-12-02

申请人： Ji-Hoon Kim ,  Yi-Sak Park

设计人： Ji-Hoon Kim ,  Yi-Sak Park

公开(公告)号：US07317779B2

公开(公告)日：2008-01-08

申请号：US10771797

申请日：2004-02-04

申请人： Seung-Hwan Moon ,  Nam-Soo Kang ,  Kyung-Eun Lee ,  Back-Won Lee ,  Ji-Hoon Kim

发明人： Seung-Hwan Moon ,  Nam-Soo Kang ,  Kyung-Eun Lee ,  Back-Won Lee ,  Ji-Hoon Kim

IPC分类号： G11C19/00

CPC分类号： G09G3/20 ,  G09G2310/0267 ,  G09G2310/0286 ,  G11C19/28

摘要： A shift register has multiple stages each of which includes a pull-up part to generate a current gate line driving signal having a first state in response to a first control signal and a clock signal, a pull-down part to generate the current gate line driving signal having a second state in response to a second control signal, a pull-up driver to generate the first control signal to control the pull-up part in response to a previous gate line driving signal provided from a previous stage, a following gate line driving signal provided from a following stage, and an input voltage signal externally provided, and a pull-down driver to generate the second control signal to control the pull-down part in response to a third control signal provided from the pull-up driver and the input voltage signal, in which the second control signal swings between first and second voltage levels in association with the input voltage signal that swings between predetermined voltage levels.

摘要翻译： 移位寄存器具有多个级，其中每一级包括上拉部分，用于响应于第一控制信号和时钟信号产生具有第一状态的电流栅极线驱动信号，产生电流栅极线的下拉部分 响应于第二控制信号具有第二状态的驱动信号;上拉驱动器，用于响应于从先前级提供的先前的栅极线驱动信号产生第一控制信号以控制上拉部分;跟随门 从后级提供的线路驱动信号和外部提供的输入电压信号，以及下拉驱动器，以产生第二控制信号，以响应于从上拉驱动器提供的第三控制信号来控制下拉部分 以及输入电压信号，其中第二控制信号与在预定电压电平之间摆动的输入电压信号相关联的第一和第二电压电平之间摆动。

公开(公告)号：US20070050778A1

公开(公告)日：2007-03-01

申请号：US11482821

申请日：2006-07-10

申请人： Si-Hyoung Lee ,  Nam-Choon Park ,  Yi-Sak Park ,  Jung-Won Kang ,  Ji-Hoon Kim ,  So-Young Shin

发明人： Si-Hyoung Lee ,  Nam-Choon Park ,  Yi-Sak Park ,  Jung-Won Kang ,  Ji-Hoon Kim ,  So-Young Shin

IPC分类号： G06F9/46

CPC分类号： H04N5/44591 ,  G06F3/0481 ,  H04N7/147 ,  H04N21/4126 ,  H04N21/4312 ,  H04N21/443 ,  H04N21/4438 ,  H04N21/478 ,  H04N21/4788 ,  H04N21/485

摘要： In a user interface method, system and device in a multitasking environment, it is possible for a user to view all of a plurality of simultaneously executed applications by assigning different display areas to the plurality of applications. In the method, system and device, priorities of applications already being executed and of additional applications for which execution is requested are determined, and a display area size is determined and assigned to each application according to its priority. The system comprises a set-top box for performing the latter functions and a user terminal for transmitting a user request, while the device comprises a control unit for performing the latter functions.

摘要翻译： 在多任务环境中的用户界面方法，系统和设备中，用户可以通过向多个应用分配不同的显示区域来查看多个同时执行的应用程序的所有的用户界面方法。 在该方法中，确定系统和设备，已经执行的应用的优先级和请求执行的附加应用，并且根据其优先级确定显示区域大小并将其分配给每个应用。 该系统包括用于执行后一功能的机顶盒和用于发送用户请求的用户终端，而该设备包括用于执行后一功能的控制单元。

公开(公告)号：US08344827B2

公开(公告)日：2013-01-01

申请号：US12681606

申请日：2007-10-19

申请人： Ji-Hoon Kim ,  Byung-Il Oh ,  Hyung-Joon Noh

发明人： Ji-Hoon Kim ,  Byung-Il Oh ,  Hyung-Joon Noh

IPC分类号： H01P1/18

CPC分类号： H01P1/184

摘要： A phase shifter for reducing a loss by friction, etc by combining a rotation member with a guide member is disclosed. The phase shifter includes a rotation member, a first rotation axis member combined with the rotation member in a direction crossing over the rotation member, a first guide member combined with the first rotation axis member, and configured to rotate in accordance with rotation of the first rotation axis member, and a first power delivering member configured to connect at least one of the rotation member and the first rotation axis member to the first guide member.

摘要翻译： 公开了一种用于通过将旋转构件与引导构件组合来减少由摩擦等引起的损失的移相器。 移相器包括旋转构件，与旋转构件在与旋转构件交叉的方向上组合的第一旋转轴构件，与第一旋转轴构件组合的第一引导构件，并且构造成根据第一旋转构件的旋转， 旋转轴构件和构造成将旋转构件和第一旋转轴构件中的至少一个连接到第一引导构件的第一动力输送构件。

公开(公告)号：US08331690B2

公开(公告)日：2012-12-11

申请号：US12726762

申请日：2010-03-18

申请人： Sang-Wook Oh ,  Seong-Taek Hwang ,  Hyun-Soo Kim ,  Sang-Ho Kim ,  Ho-Seok An ,  Mu-Sik Kwon ,  Ji-Hoon Kim ,  Dong-Chang Lee

发明人： Sang-Wook Oh ,  Seong-Taek Hwang ,  Hyun-Soo Kim ,  Sang-Ho Kim ,  Ho-Seok An ,  Mu-Sik Kwon ,  Ji-Hoon Kim ,  Dong-Chang Lee

IPC分类号： G06K9/48 ,  G06K9/36 ,  G06K9/32

CPC分类号： G06K9/32 ,  G06K2009/2045 ,  H04N1/3876 ,  H04N5/232 ,  H04N5/23238

摘要： A method is provided for creating a panorama. The method includes photographing a plurality of images having same backgrounds and different forms of a subject, determining a size and a position of a reference region for creating a panorama using the images, extracting a target region within the reference region from each of the images, detecting same portions in adjacent target regions, and creating a panorama by combining the adjacent target regions on the basis of the same portions.

摘要翻译： 提供了一种用于创建全景图的方法。 该方法包括拍摄具有相同背景和不同形式的对象的多个图像，使用该图像确定用于创建全景的参考区域的大小和位置，从每个图像提取参考区域内的目标区域， 检测相邻目标区域中的相同部分，以及通过基于相同部分组合相邻目标区域来创建全景图。

公开(公告)号：US20120038576A1

公开(公告)日：2012-02-16

申请号：US13210133

申请日：2011-08-15

申请人： Se-Hwan Park ,  Ji-Hoon Kim ,  Sung-Wook Park ,  Ji-Hoon Lee

发明人： Se-Hwan Park ,  Ji-Hoon Kim ,  Sung-Wook Park ,  Ji-Hoon Lee

IPC分类号： G06F3/041

CPC分类号： G06F3/0233 ,  G06F3/0235 ,  G06F3/04883 ,  G06F3/04886 ,  G06F2203/04808

摘要： Disclosed is a method and a device by which a user can rapidly input characters through multi-input using both hands. When a touch or a drag is generated while input of a key, in which a consonant is arranged, is maintained in a touch screen unit, a switch is made to a multi-input mode for activating the touch screen unit as a virtual area for inputting a vowel, and a vowel input through a touch or a drag on the virtual area is combined with the consonant and the combined character is displayed in the multi-input mode.

摘要翻译： 公开了一种用户可以使用双手通过多输入快速输入字符的方法和装置。 当在输入辅音安排的按键被保持在触摸屏单元中时产生触摸或拖动时，将切换到多输入模式以激活触摸屏单元作为虚拟区域 在虚拟区域上通过触摸或拖动输入元音和元音输入与辅音组合，并且以多输入模式显示组合字符。

公开(公告)号：US20110194770A1

公开(公告)日：2011-08-11

申请号：US13019720

申请日：2011-02-02

申请人： Ji-Hoon Kim ,  Sang-Ho Kim ,  Seong-Taek Hwang ,  Dong-Chang Lee

发明人： Ji-Hoon Kim ,  Sang-Ho Kim ,  Seong-Taek Hwang ,  Dong-Chang Lee

IPC分类号： G06K9/34

CPC分类号： G06K9/325 ,  G06K9/00456 ,  G06K2209/01

摘要： A method for storing a document recognition result is proposed. The method includes selecting a picture area from a document image, storing an image of the selected picture area in an image file format, removing the selected picture area, filling the removed picture area with a surrounding background color, and performing character recognition of a text area.

摘要翻译： 提出了一种用于存储文档识别结果的方法。 该方法包括从文档图像中选择图像区域，以图像文件格式存储所选择的图像区域的图像，去除所选择的图像区域，用周围的背景颜色填充去除的图像区域，以及执行文本的字符识别 区。

公开(公告)号：US20110129028A1

公开(公告)日：2011-06-02

申请号：US12693767

申请日：2010-01-26

申请人： Inkyu LEE ,  Ji-Hoon Kim

发明人： Inkyu LEE ,  Ji-Hoon Kim

IPC分类号： H04L5/12

CPC分类号： H04L25/03171 ,  H04L27/2647 ,  H04L2025/03426

摘要： A method and apparatus is provided for determining a modulation and coding scheme in a Multiple Input Multiple Output system with a Maximum Likelihood Detector (MIMO-MLD), in which an upper bound and a lower bound of a Signal to Noise Ratio (SNR) for the MIMO-MLD are determined, an effective Signal to Noise Ratio (eSNR) is computed using a relation between the upper bound and the lower bound, a channel quality is estimated using the eSNR, and a modulation and coding scheme is determined using the estimated channel quality.

摘要翻译： 提供了一种用于在具有最大似然检测器（MIMO-MLD）的多输入多输出系统中确定调制和编码方案的方法和装置，其中信噪比（SNR）的上限和下限为 确定MIMO-MLD，使用上限和下限之间的关系来计算有效的信噪比（eSNR），使用eSNR估计信道质量，并且使用估计的 渠道质量。