公开(公告)号：US08369603B2

公开(公告)日：2013-02-05

申请号：US12829670

申请日：2010-07-02

Applicant: Joong-Ki Jeong ,  Yu-Jin Lee ,  Seung-Jun Lee

Inventor： Joong-Ki Jeong ,  Yu-Jin Lee ,  Seung-Jun Lee

IPC: G06K9/00 ,  G03F9/00

CPC classification number: G06T7/001 ,  G01B11/25 ,  G01B11/2531 ,  G06K9/6202 ,  G06T7/521

Abstract: An inspection method for inspecting a device mounted on a substrate, includes generating a shape template of the device, acquiring height information of each pixel by projecting grating pattern light onto the substrate through a projecting section, generating a contrast map corresponding to the height information of each pixel, and comparing the contrast map with the shape template. Thus, a measurement object may be exactly extracted.

公开(公告)号：US20130021325A1

公开(公告)日：2013-01-24

申请号：US13299636

申请日：2011-11-18

Applicant: Bo-Ram KIM ,  Myoung-Chul KIM ,  Seung Hwan MOON ,  Byoung Jun LEE ,  Yun-Jae KIM ,  Nam-Hee GOO ,  Jong-Yoon LEE

Inventor： Bo-Ram KIM ,  Myoung-Chul KIM ,  Seung Hwan MOON ,  Byoung Jun LEE ,  Yun-Jae KIM ,  Nam-Hee GOO ,  Jong-Yoon LEE

IPC: G06T15/00

CPC classification number: G02B27/2264 ,  H04N13/341 ,  H04N13/398

Abstract: A three-dimensional (3D) image display device including a display panel assembly including a display panel displaying an image and a timing controller, an integration controller transmitting an input image signal to the timing controller, a shutter member including a left eye shutter and a right eye shutter, a shutter timing determining unit receiving a shutter member control source signal from the integration controller or an outside source to generate shutter timing information, and a shutter timing controller receiving the shutter timing information to generate a shutter member control signal and transmitting the shutter member control signal to the shutter member, wherein an open time or a close time of the left eye shutter or the right eye shutter for a frame is based on the shutter timing information.

Abstract translation: 一种三维（3D）图像显示装置，包括：显示面板组件，包括显示图像的显示面板和定时控制器;积分控制器，将输入图像信号发送到定时控制器;快门部件，包括左眼快门和 右眼快门，快门定时确定单元，其从积分控制器或外部源接收快门成员控制源信号以产生快门定时信息;以及快门时序控制器，接收快门时序信息以产生快门成员控制信号，并发送 快门部件控制信号到快门部件，其中，用于一帧的左眼快门或右眼快门的打开时间或关闭时间是基于快门定时信息。

公开(公告)号：US08355599B2

公开(公告)日：2013-01-15

申请号：US12468863

申请日：2009-05-19

Applicant: Jae Wook Jeon ,  Sang Jun Lee ,  Xuan Dai Pham ,  Seung Hun Jin ,  Dong Kyun Kim ,  Ki Hoon Kim ,  Jung Uk Cho

Inventor： Jae Wook Jeon ,  Sang Jun Lee ,  Xuan Dai Pham ,  Seung Hun Jin ,  Dong Kyun Kim ,  Ki Hoon Kim ,  Jung Uk Cho

IPC: G06K9/36

CPC classification number: G06K9/6205 ,  G06T7/254 ,  G06T2207/20061 ,  G06T2207/20068

Abstract: The invention relates to a device and method for detecting changes in background of successive images. More particularly, the invention relates to a device and method for detecting changes in background of successive images by obtaining vertically accumulated values and horizontally accumulated values from multiple binary images of previous image and current image, obtaining pairs of rows and pairs of columns based on the vertically accumulated values and horizontally accumulated values, and transforming pairs of rows and pairs of columns using Hough transformation.Also, the invention relates to an interface system including background changes detecting device and display device connected to the background changes detecting device.

Abstract translation: 本发明涉及一种用于检测连续图像的背景变化的装置和方法。 更具体地，本发明涉及一种用于通过从先前图像和当前图像的多个二进制图像获得垂直累积值和水平累积值来检测连续图像的背景变化的装置和方法，基于 垂直累加值和水平累加值，以及使用霍夫变换变换列和列对。 此外，本发明涉及一种包括背景变化检测装置和连接到背景变化检测装置的显示装置的接口系统。

公开(公告)号：US08354289B2

公开(公告)日：2013-01-15

申请号：US13019146

申请日：2011-02-01

Applicant: Yong-Jin Kim ,  Dong-Kun Lee ,  Doo-Soo Kim ,  Ho-Jun Lee ,  Kye-Jin Lee

Inventor： Yong-Jin Kim ,  Dong-Kun Lee ,  Doo-Soo Kim ,  Ho-Jun Lee ,  Kye-Jin Lee

IPC: H01L33/20 ,  H01L33/22

CPC classification number: H01L21/302 ,  C30B25/186 ,  C30B29/406 ,  H01L21/0237 ,  H01L21/02458 ,  H01L21/02488 ,  H01L21/02494 ,  H01L21/02502 ,  H01L21/0254 ,  H01L21/02658 ,  H01L21/02664

Abstract: A method for manufacturing a gallium nitride (GaN) wafer is provided. In the method for manufacturing the GaN wafer according to an embodiment, an etch stop layer is formed on a substrate, and a first GaN layer is formed on the etch stop layer. A portion of the first GaN layer is etched with a silane gas, and a second GaN layer is formed on the etched first GaN layer. A third GaN layer is formed on the second GaN layer.

公开(公告)号：US20130000966A1

公开(公告)日：2013-01-03

申请号：US13472281

申请日：2012-05-15

Applicant: Dong Jun LEE

Inventor： Dong Jun LEE

IPC: H05K1/11 ,  H01B5/14 ,  H05K3/00

CPC classification number: H05K3/244 ,  H01L23/49866 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/45015 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48455 ,  H01L2224/85444 ,  H01L2924/01029 ,  H05K2201/0338 ,  H05K2203/049 ,  Y10T29/49124 ,  Y10T29/49181 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/00015

Abstract: A wire bonding joint structure of a joint pad in which electroless surface treatment plating layers of joint pads configured by a nickel layer/a palladium layer/a gold layer are connected to each other by a metal wire and when the metal wire is joined to the electroless surface treatment plating layer, a depth of the wire bonding pad formed by wedge deformation is 1.0 m or more.The electroless surface treatment layer of the joint pad can lower strength and hardness of the wire bonding pad of which the surface is treated to improve follow-up capability between a gold wire and the bonding pad, such that a joint area between the gold and the bonding pad is maximized, thereby increasing joinability at the wire bonding finish process by wedge pressure and greatly improving wire bonding workability.

Abstract translation: 接合垫的线接合结构，其中由镍层/钯层/金层构成的接合垫的无电解表面处理镀层通过金属线彼此连接，并且当金属线接合到 无电解表面处理镀层，由楔形变形形成的导线焊盘的深度为1.0μm以上。 接合垫的无电解表面处理层可以降低处理表面的引线接合焊盘的强度和硬度，以提高金线和焊盘之间的跟踪能力，使得金和焊盘之间的接合面积 焊盘最大化，从而通过楔形压力提高了引线接合处理过程中的接合性，并大大提高了引线接合可加工性。

公开(公告)号：US08342825B2

公开(公告)日：2013-01-01

申请号：US12741908

申请日：2008-03-31

Applicant: Sang-Myung Byun ,  Seung-Jun Lee ,  Yun-Hi Lee ,  Yoon-Sung Choi

Inventor： Sang-Myung Byun ,  Seung-Jun Lee ,  Yun-Hi Lee ,  Yoon-Sung Choi

IPC: F01C1/30 ,  F04C2/00 ,  F04C11/00

CPC classification number: F04C18/3564 ,  F04C23/001 ,  F04C23/008 ,  F04C29/065 ,  F04C29/068 ,  F04C2250/102

Abstract: The present invention provides a 2 stage rotary compressor (100) including a hermetic container (101), a 2 stage compression assembly provided in the hermetic container, wherein a low pressure compression assembly (120), a middle plate (130) and a high pressure compression assembly (140) are successively stacked from any one of upper and lower portions, a first discharge port (124) for discharging middle pressure refrigerant compressed in the low pressure compression assembly (120) a second discharge port (162p) for discharging high pressure refrigerant compressed in the high pressure compression assembly (130) and a third discharge port (172p) positioned at any one of the upper and lower portions of the 2 stage compression assembly to discharge high pressure refrigerant compressed in the 2 stage compression assembly to the hermetic container (101), wherein an area of the third discharge port (172p) is larger than 0.5 times of an area of the first discharge port and smaller than 1.0 times thereof. As a volume flow of refrigerant compressed in the low pressure compression assembly (120) determines a volume flow of refrigerant compressed in the entire 2 stage compression assembly, a size of the third discharge port discharging refrigerant compressed in the 2 stage compression assembly is preferably optimized at a ratio with respect to a size of the first discharge port (127). Therefore, the size of the third discharge port (172p) can be optimized to suppress noise of the compressor.

Abstract translation: 本发明提供一种二级旋转压缩机（100），其包括密封容器（101），设置在密封容器中的二级压缩组件，其中低压压缩组件（120），中间板（130）和高 高压压缩组件（140）从上部和下部中的任一个连续堆叠，用于排出在低压压缩组件（120）中压缩的中压制冷剂的第一排出口（124），用于排出高压的第二排出口（162p） 在高压压缩组件130中被压缩的压力制冷剂和位于二级压缩组件的上部和下部中的任何一个的第三排出口（172p），以将在2级压缩组件中压缩的高压制冷剂排放到 密封容器（101），其中第三排出口（172p）的面积大于第一排出口的面积的0.5倍，小于1.0TI 其中。 由于在低压压缩组件（120）中压缩的制冷剂的体积流量决定了在整个2级压缩组件中压缩的制冷剂的体积流量，所以优选排出在2级压缩组件中压缩的制冷剂的第三排出口的尺寸 相对于第一排出口（127）的尺寸的比例。 因此，可以优化第三排出口（172p）的尺寸，以抑制压缩机的噪音。

公开(公告)号：US20120315912A1

公开(公告)日：2012-12-13

申请号：US13591805

申请日：2012-08-22

Applicant: Young-Hak CHOI ,  Pyeong-Hwan WEE ,  Sang-Jun LEE ,  Jae-Yeong KWON ,  Sang-Ho LEE

Inventor： Young-Hak CHOI ,  Pyeong-Hwan WEE ,  Sang-Jun LEE ,  Jae-Yeong KWON ,  Sang-Ho LEE

IPC: H04W36/30

CPC classification number: H04W36/18 ,  H04W36/0022 ,  H04W36/0072 ,  H04W36/14 ,  H04W36/30 ,  H04W88/06 ,  H04W88/10

Abstract: An operating method, a base station, and terminal of a cell of a first communication system for a handover between the first communication system and a second communication system are provided. The method includes, when a terminal initiates a handover between the first communication system and the second communication system, transmitting, by the base station, a message, requesting to measure a signal level of a downlink, to the terminal, when a signal level measured by the terminal falls below a preset threshold, requesting, by the base station, a handover to the second communication system over a core network, receiving, by the base station, a message, including radio channel parameters the that is required when the terminal accesses to the second communication system, from the second communication system, and forwarding, by the base station, the message, including the radio channel parameters of the second communication system, to the terminal.

Abstract translation: 提供了用于第一通信系统和第二通信系统之间的切换的第一通信系统的小区的操作方法，基站和终端。 该方法包括当终端在第一通信系统和第二通信系统之间发起切换时，由基站向终端发送请求测量下行链路的信号电平的消息，当测量到的信号电平 由终端低于预设阈值，由基站请求通过核心网络切换到第二通信系统，由基站接收包括当终端接入时所需的无线电信道参数的消息 从第二通信系统到第二通信系统，并且由基站将包括第二通信系统的无线电信道参数的消息转发到终端。

公开(公告)号：US08319977B2

公开(公告)日：2012-11-27

申请号：US12878866

申请日：2010-09-09

Applicant: Kwang-Ill Koh ,  Eun-Hyoung Seong ,  Moon-Young Jeon ,  Min-Young Kim ,  Seung-Jun Lee

Inventor： Kwang-Ill Koh ,  Eun-Hyoung Seong ,  Moon-Young Jeon ,  Min-Young Kim ,  Seung-Jun Lee

IPC: G01B11/24

CPC classification number: G01B11/25 ,  G01S17/89

Abstract: A 3D measuring apparatus includes a stage, a projection portion, and an imaging portion. The projection portion includes first and second lights, first and second lattices, and first and second projection lenses. The imaging portion includes an imaging lens and a camera. The projection portion further includes a movement instrument which control the first and the second lattice simultaneously with predetermined n times.

Abstract translation: 3D测量装置包括平台，突出部分和成像部分。 突起部分包括第一和第二光，第一和第二晶格，以及第一和第二投影透镜。 成像部分包括成像透镜和照相机。 突出部还包括运动器械，其以预定的n次同时控制第一和第二格子。

公开(公告)号：US08305806B2

公开(公告)日：2012-11-06

申请号：US12659690

申请日：2010-03-17

Applicant: Joon-Yong Choi ,  Byunggil Choi ,  Yu Hwan Ro ,  Yong-Jun Lee

Inventor： Joon-Yong Choi ,  Byunggil Choi ,  Yu Hwan Ro ,  Yong-Jun Lee

IPC: G11C16/04

CPC classification number: G11C16/08

Abstract: A nonvolatile memory device includes global selection lines, local selection lines, a first selection circuit, and a second selection circuit. The local lines correspond respectively to the global selection lines. The first selection circuit is configured to connect to the global selection lines to select the global selection lines. The second selection circuit is connected between the global selection lines and the local selection lines and is configured to select the local selection lines. The first selection circuit is configured to select at least one global selection line, and the second selection circuit is configured to select the local selection lines corresponding to the selected global selection line while the at least one global selection line is continuously activated.

Abstract translation: 非易失性存储器件包括全局选择线，局部选择线，第一选择电路和第二选择电路。 本地线分别对应于全局选择线。 第一选择电路被配置为连接到全局选择线以选择全局选择线。 第二选择电路连接在全局选择线和本地选择线之间，并被配置为选择本地选择线。 第一选择电路被配置为选择至少一个全局选择线，并且第二选择电路被配置为在连续激活至少一个全局选择线的同时选择与所选择的全局选择线对应的本地选择线。

公开(公告)号：US08304997B2

公开(公告)日：2012-11-06

申请号：US12733716

申请日：2008-09-22

Applicant: Yong Duk Kim ,  Young Jun Lee ,  Su Sam Choi

Inventor： Yong Duk Kim ,  Young Jun Lee ,  Su Sam Choi

IPC: G09G3/10

CPC classification number: G09G3/2965 ,  G09G3/294 ,  G09G2330/021 ,  G09G2330/06

Abstract: An energy recovery circuit for a plasma display panel (PDP) according to the present invention includes an energy recovery unit recovering and storing energy from the PDP; and a switching stabilizing unit electrically connected to the energy recovery unit to stabilize switching of a sustain discharge pulse applied to the PDP. The switching stabilization unit may include one diode, two switches and one capacitor for energy recovery, or include two switches and an external input voltage source that is an external voltage supply. According to the present invention, the difference of voltages applied to both drain and source terminals of a switch (SW2) for applying a sustain discharge voltage (Vsus) is minimized at the time when the switch (SW2) is switched, so that switching can be stabilized by preventing hard switching from being generated when the sustain discharge voltage is applied to a panel. Further, switching and electro-magnetic interference (EMI) noises of the circuit, generated due to the hard switching can be decreased, and therefore, driving reliability of the circuit can be improved.

Abstract translation: 根据本发明的用于等离子体显示面板（PDP）的能量回收电路包括能量回收单元，其从PDP中回收和存储能量; 以及电连接到所述能量回收单元以稳定施加到所述PDP的维持放电脉冲的切换的开关稳定单元。 开关稳定单元可以包括一个二极管，两个开关和一个用于能量回收的电容器，或者包括两个开关和作为外部电压源的外部输入电压源。 根据本发明，在开关（SW2）切换时，施加维持放电电压（Vsus）的开关（SW2）的漏极和源极端子施加的电压差最小化，使得开关 通过在维持放电电压施加到面板上时防止产生硬切换而被稳定。 此外，可以减少由于硬切换而产生的电路的开关和电磁干扰（EMI）噪声，因此可以提高电路的驱动可靠性。