公开(公告)号：US20070041062A1

公开(公告)日：2007-02-22

申请号：US11207811

申请日：2005-08-22

Applicant: Kalairaja Chinnaveerappan ,  Sungkuk Hong ,  Ji Lee ,  Sungkwon Hong

Inventor： Kalairaja Chinnaveerappan ,  Sungkuk Hong ,  Ji Lee ,  Sungkwon Hong

IPC: H04N1/46

CPC classification number: H01L27/14654 ,  H01L27/1463

Abstract: A barrier for isolating the dark correction pixels from spurious charges within an image sensor. The barrier comprises a charge absorbing region in a substrate electrically connected to a voltage source terminal. The charge absorbing region completely surrounds the dark correction region of a pixel array. The charge absorbing region absorbs carriers generated by lateral diffusion, near-infrared and infrared light reflected from the bottom of the silicon substrate, and other sources. This absorbing region prevents carriers from being absorbed into the dark correction pixel cells and causing image correction distorting effects.

Abstract translation: 用于将暗校正像素与图像传感器内的杂散电荷隔离的屏障。 阻挡层包括电连接到电压源端子的衬底中的电荷吸收区域。 电荷吸收区域完全围绕像素阵列的暗校正区域。 电荷吸收区吸收由硅衬底的底部反射的横向扩散，近红外和红外光产生的载流子等。 该吸收区域防止载流子被吸收到暗校正像素单元中并引起图像校正失真效应。

公开(公告)号：US20060077934A1

公开(公告)日：2006-04-13

申请号：US11246113

申请日：2005-10-11

Applicant: Sang Lee ,  Ji Lee ,  Sung Lee

Inventor： Sang Lee ,  Ji Lee ,  Sung Lee

IPC: H04Q7/24

CPC classification number: H04W8/087 ,  H04W36/0033 ,  H04W76/22 ,  H04W80/04 ,  H04W88/06

Abstract: An active handoff system and method of a dual mode terminal capable of connecting to a wireless network, such as wireless local area network (LAN), and a mobile communication system are provided. The handoff method includes the steps of assigning, at a packet data service node of the mobile communication system, an IP address to the dual mode terminal connected to the service network, establishing, at the packet data service node, a tunneling path to the wireless LAN when the dual mode terminal moves from the mobile communication network to the wireless LAN, and disconnecting, at the packet data service node, the tunneling path to the wireless LAN, and establishing a tunneling path to another packet data service node whose Internet Protocol (IP) address has been established by the packet data service node, when the dual mode terminal moves from the wireless LAN to the mobile communication system. A dual mode terminal that moves from a 3G mobile communication system to a wireless network in an active state maintains an existing IP address assigned from an active 3G mobile communication system so that the dual mode terminal can maintain an upper layer session and transmit an IP packet to a terminal located in a 3G mobile communication system.

Abstract translation: 提供了能够连接到无线网络（诸如无线局域网（LAN））和移动通信系统的双模终端的主动切换系统和方法。 切换方法包括以下步骤：在移动通信系统的分组数据服务节点处，向连接到服务网络的双模终端分配IP地址，在分组数据服务节点处建立到无线的隧道路径 LAN，当双模终端从移动通信网络移动到无线LAN时，以及在分组数据服务节点处断开到无线LAN的隧道路径，以及建立到另一个分组数据服务节点的隧道路径，该分组数据服务节点的互联网协议 IP）地址已经由分组数据业务节点建立，当双模终端从无线局域网移动到移动通信系统时。 从3G移动通信系统向处于活动状态的无线网络移动的双模终端保持从有源3G移动通信系统分配的现有IP地址，使得双模终端可以维护上层会话并发送IP分组 到位于3G移动通信系统中的终端。

公开(公告)号：US20060044414A1

公开(公告)日：2006-03-02

申请号：US10928324

申请日：2004-08-30

Applicant: Ji Lee ,  Richard Johnson ,  Joey Shah

Inventor： Ji Lee ,  Richard Johnson ,  Joey Shah

IPC: H04N5/235

CPC classification number: H04N5/3598

Abstract: An anti-eclipse circuit of an image pixel includes a clamping circuit for pulling up a voltage of a reset signal output by the pixel and an eclipse detection circuit for controllably coupling the clamping circuit output to the output of the pixel. The clamping circuit includes a source follower transistor and a switching transistor. The eclipse detection circuit includes a comparator that is operated to detect an eclipse condition. The eclipse detection circuit outputs a control signal to cause the switching transistor to conduct only when a eclipse condition is detected while the pixel is outputting a reset signal.

公开(公告)号：US20050089222A1

公开(公告)日：2005-04-28

申请号：US10988587

申请日：2004-11-16

Applicant: Ji Lee ,  Hyeon Kim

Inventor： Ji Lee ,  Hyeon Kim

IPC: G06T1/00 ,  G06F17/30 ,  G06T5/40 ,  G06T7/00 ,  G06T9/00 ,  H03M7/30 ,  H04N19/00 ,  H04N19/115 ,  H04N19/124 ,  H04N19/157 ,  H04N19/184 ,  H04N19/196 ,  H04N19/48 ,  H04N19/94 ,  G06K9/00

CPC classification number: G06K9/4652 ,  G06T9/005 ,  H04N1/644

Abstract: A method for quantization of a color histogram bin value of an image or video, and more particularly, a method for non-uniform quantization of a color histogram bin value of an image (or video) according to the frequency of color occurrence is provided. The methods effectively represent the characteristics of a color histogram of an image in comparison to conventional art, and improve the performance of image retrieval when an image (video) retrieval search is conducted.

Abstract translation: 提供了一种用于量化图像或视频的颜色直方图特征值的方法，更具体地说，提供了一种根据颜色发生频率对图像（或视频）的颜色直方图特征量值进行非均匀量化的方法。 与传统技术相比，该方法有效地表示图像的颜色直方图的特征，并且在进行图像（视频）检索搜索时，提高图像检索的性能。

公开(公告)号：US20070132776A1

公开(公告)日：2007-06-14

申请号：US11600761

申请日：2006-11-17

Applicant: Bo Kim ,  Ji Lee ,  Sung Kim ,  Hee Kim ,  Bon Koo

Inventor： Bo Kim ,  Ji Lee ,  Sung Kim ,  Hee Kim ,  Bon Koo

IPC: G09G5/00

CPC classification number: G06T15/04 ,  G06T11/001

Abstract: A system and method for a mosaic rendering of a 3D model is provided. Textures are created using polygon information related to a vertex of each face of an inputted 3D model, a normal, and a face index, and the textures are one-to-one mapped on respective polygons of the 3D model, using a geometrical structure of the 3D mode, thereby rendering a mosaic image showing a volume and a crinkled effect of paper.

Abstract translation: 提供了一种用于3D模型的马赛克渲染的系统和方法。 使用与输入的3D模型，正常和面部索引的每个面的顶点相关的多边形信息来创建纹理，并且使用几何结构的几何结构将纹理一对一映射到3D模型的相应多边形上 3D模式，从而呈现显示纸张的体积和皱纹效果的马赛克图像。

公开(公告)号：US20070069991A1

公开(公告)日：2007-03-29

申请号：US11474368

申请日：2006-06-26

Applicant: Ji Lee ,  Duck Cho

Inventor： Ji Lee ,  Duck Cho

IPC: G09G3/22

CPC classification number: G09G3/22 ,  G09G3/2011 ,  G09G2320/0285 ,  G09G2320/066

Abstract: An electron emission display capable of controlling brightness to correspond to the emission ratio of a pixel unit so as to improve contrast, prevent voltage overshoots and prevent excess power consumption. The electron emission display includes a pixel unit that displays an image that corresponds to the voltages of first and second electrodes, a data driver that receives video data and generates and transmits the data signals to the first electrode, a scan driver that transmits scan signals to the second electrode, a data processing unit that reduces the brightness of an image based on the emission ratio for the frame, and a power source supply unit that generates and outputs the driving power source. The power source supply unit changes the voltage of the driving power source from a first voltage into a second voltage in small increments when the difference between the second and the first voltage is large.

Abstract translation: 一种电子发射显示器，其能够控制与像素单元的发射比相对应的亮度，以便改善对比度，防止电压超调并防止多余的功率消耗。 电子发射显示器包括显示对应于第一和第二电极的电压的图像的像素单元，接收视频数据并产生并将数据信号发送到第一电极的数据驱动器，将扫描信号发送到 第二电极，基于帧的发射比降低图像的亮度的数据处理单元和产生并输出驱动电源的电源单元。 当第二电压和第一电压之间的差大时，电源供应单元将小电平将驱动电源的电压从第一电压改变为第二电压。

公开(公告)号：US20070059363A1

公开(公告)日：2007-03-15

申请号：US10562379

申请日：2004-06-25

Applicant: Hee Lee ,  Sung Kim ,  Jung Kim ,  Ji Lee ,  Young Jung ,  Jun Kim ,  Yun Seo ,  Ho-Il Choi ,  Seung Chang ,  Kee Park

Inventor： Hee Lee ,  Sung Kim ,  Jung Kim ,  Ji Lee ,  Young Jung ,  Jun Kim ,  Yun Seo ,  Ho-Il Choi ,  Seung Chang ,  Kee Park

IPC: A61K38/17 ,  A61K9/22

CPC classification number: A61K9/1694 ,  A61K9/1647 ,  A61K9/5084 ,  A61K38/24

Abstract: Disclosed is a method for preparing a mixed formulation of sustained release microspheres with various compositions by a continuous one-step process. The present method is characterized by preparing the mixed formulation of sustained release microspheres with different compositions by a continuous one-step process by continuously introducing the mixed fluids into a dryer from the two or more different fluids for preparation of sustained release microspheres containing a biodegradable polymer, a drug, an additive and a solvent with different types of contents or both of the components, by controlling the mixing ratios of the fluids according to the time, unlike a conventional method including spray-drying a mixture of microspheres containing a biodegradable polymer, a drug, an additive and a solvent with a single composition. The present method can achieve a desired drug release, which is difficult to be obtained by conventional microspheres with a single composition, by preparing microspheres by a continuous one-step process, and can simplify the conventional complex process of separately preparing several microsphere formulations and then mixing the formulations at a proper ratio to achieve a desired drug release.

Abstract translation: 公开了通过连续一步法制备具有各种组成的缓释微球混合制剂的方法。 本发明的方法的特征在于通过连续一步法制备具有不同组成的缓释微球的混合制剂，通过从两种或更多种不同的流体连续引入混合流体到干燥器中，用于制备含有可生物降解聚合物的缓释微球 ，药物，添加剂和具有不同类型含量的溶剂或两种组分的溶剂通过控制流体的混合比而不同于常规方法，包括喷雾干燥含有可生物降解的聚合物的微球体的混合物， 药物，添加剂和具有单一组成的溶剂。 本发明方法可以通过连续一步法制备微球，实现通过具有单一组成的常规微球难以获得的所需药物释放，并且可以简化分别制备几种微球制剂的常规复合方法，然后 以适当的比例混合制剂以实现期望的药物释放。

公开(公告)号：US20070057295A1

公开(公告)日：2007-03-15

申请号：US11498776

申请日：2006-08-04

Applicant: Ji Lee ,  You Cha ,  Hee Kang

Inventor： Ji Lee ,  You Cha ,  Hee Kang

IPC: H01L31/113

CPC classification number: B32B37/10 ,  B32B37/1009 ,  B32B2457/206 ,  H01L21/187 ,  H01L21/50 ,  H01L51/524 ,  H01L51/5243 ,  H01L51/5259 ,  H01L51/56 ,  H01L2924/3025

Abstract: A substrate bonding apparatus and a substrate bonding method apply pressure according to the size of upper and lower substrates when the upper and lower substrates are bonded. The apparatus includes: an upper pressing unit having an upper plate to press an upper substrate, and a first presser to drive the upper plate to press the upper substrate; and a lower pressing unit placed under the upper pressing unit and having a lower plate that supports a lower substrate to be affixed to the upper substrate and presses the lower substrate, and a second presser to drive the lower plate to press the lower substrate. The apparatus can be used in bonding various-sized substrates, e.g., when relatively large-sized substrates are bonded, a lower substrate is pressed upward without causing sagging of an upper substrate, and when relatively small-sized substrates are bonded, an upper substrate is pressed with gas.

Abstract translation: 当粘合上下基板时，基板接合装置和基板接合方法根据上基板和下基板的尺寸施加压力。 该装置包括：上压板，其具有用于按压上基板的上板，以及第一按压件，用于驱动上板按压上基板; 以及位于所述上部按压单元的下方的下部按压单元，具有下部板，所述下部板支撑要固定在所述上部基板上的下部基板并按压所述下部基板;第二按压部，驱动所述下部板按压所述下部基板。 该装置可以用于粘合各种尺寸的基板，例如当相对大尺寸的基板被接合时，下基板被向上按压而不引起上基板的下垂，并且当相对小尺寸的基板被接合时，上基板 被气体压。

公开(公告)号：US20070009028A1

公开(公告)日：2007-01-11

申请号：US11520587

申请日：2006-09-14

Applicant: Jin Lee ,  Ji Lee

Inventor： Jin Lee ,  Ji Lee

IPC: H04N7/12 ,  G06K9/46

CPC classification number: H04N19/20 ,  H04N7/147 ,  H04N19/23

Abstract: Embodiments of a video telecommunication system are provided that can obtain a background scene desired by a user by automatically changing a background scene into a different background scene. The system can include a background picture synthesis unit and a background scene separation unit that can separate an object to be transmitted and a background scene except for the object in a picture in a process of transmitting/receiving data including at least the picture. A background picture database can provide a background picture to be transmitted instead of the background scene. The background picture synthesis unit can synthesize the separated object and a new background picture (e.g., selected from the background picture database). A picture transmission unit can transmit a synthesized picture synthesized by the separated object and the new background picture.

Abstract translation: 提供了一种视频电信系统的实施例，其可以通过将背景场景自动地改变为不同的背景场景来获得用户期望的背景场景。 该系统可以包括背景图像合成单元和背景场景分离单元，该背景场景分离单元在至少包括图像的数据的发送/接收处理的过程中，能够分离要发送的对象和除图像中的对象之外的背景场景。 背景图片数据库可以提供要发送的背景图片而不是背景场景。 背景图片合成单元可以合成分离的对象和新的背景图片（例如，从背景图片数据库中选择）。 图像发送单元可以发送由分离的对象和新的背景图片合成的合成图像。

公开(公告)号：US20060233440A1

公开(公告)日：2006-10-19

申请号：US11455716

申请日：2006-06-20

Applicant: Ji Lee ,  Hyeon Kim

Inventor： Ji Lee ,  Hyeon Kim

IPC: G06K9/00

CPC classification number: G06K9/4652 ,  G06T9/005 ,  H04N1/644

Abstract: A method for quantization of a color histogram bin value of an image or video, and more particularly, a method for non-uniform quantization of a color histogram bin value of an image (or video) according to the frequency of color occurrence is provided. The methods effectively represent the characteristics of a color histogram of an image in comparison to conventional art, and improve the performance of image retrieval when an image (video) retrieval search is conducted.