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61. 发明授权

US06937097B2 High-frequency power amplifier having differential inputs 失效
标题翻译：具有差分输入的高频功率放大器
公开(公告)号：US06937097B2
公开(公告)日：2005-08-30
申请号：US10668607
申请日：2003-09-24
申请人： Jae Hong Joo , Kyong Ryol Kim , Kee Cheol Ahn , Jin Sung Choi
发明人： Jae Hong Joo , Kyong Ryol Kim , Kee Cheol Ahn , Jin Sung Choi
IPC分类号： H03F1/30 , H03F3/189 , H03F3/191 , H03F3/21 , H03F3/45
CPC分类号： H03F3/189 , H03F1/30 , H03F3/191 , H03F3/211 , H03F3/45085 , H03F3/45475 , H03F2203/45464
摘要： The present invention relates to a high-frequency power amplifier having differential inputs, and more specifically to a high-frequency power amplifier having differential inputs, in which a structure of an output port of a communication system for 2.4 GHz ISM frequency band can be simplified by designing and producing the high-frequency power amplifier having differential inputs for 2.4 GHz ISM frequency band using a silicon germanium (SiGe) microwave monolithic integrated circuit (MMIC), thereby decreasing the number of components of a transmission unit and reducing a price of the communication system.
摘要翻译：本发明涉及一种具有差分输入的高频功率放大器，更具体地说涉及具有差分输入的高频功率放大器，其中可以简化用于2.4GHz ISM频带的通信系统的输出端口的结构通过使用硅锗（SiGe）微波单片集成电路（MMIC）设计和制造具有用于2.4GHz ISM频带的差分输入的高频功率放大器，从而减少传输单元的组件数量并降低通讯系统

62. 发明申请

US20110122135A1 METHOD AND SYSTEM OF RENDERING PARALLEL GLOBAL ILLUMINATION 有权
标题翻译：提出平行全球照明的方法与系统
公开(公告)号：US20110122135A1
公开(公告)日：2011-05-26
申请号：US12808517
申请日：2008-10-08
申请人： Sung-Soo Kim , Joo-Haeng Lee , Jae Sook Cheong , Jin Sung Choi
发明人： Sung-Soo Kim , Joo-Haeng Lee , Jae Sook Cheong , Jin Sung Choi
IPC分类号： G06T15/80
CPC分类号： G06T1/20
摘要： A method of rendering parallel global illumination for obtaining a photo-realistic rendering image, includes: generating candidate parallel random numbers for creating a sample; creating a sample by selecting one of the generated random numbers; performing Monte Carlo integration on the basis of the created sample; and providing an application programming interface (API) common to operations having attributes of algorithm parallelism and data-level parallelism according to processed works, so that a common call interface calls a sample creating function, a random number generating function, and a Monte Carlo integration performing function. Furthermore, the method includes: demanding an operation regarding a processed work from a system call controller by the common call interface; performing parallel processing through a preset scheduling when the system call controller performs the operation demanded by the common call interface; and performing the processed work transferred from the system call controller by an operation hardware.
摘要翻译：一种渲染平行全局照明以获得照相真实渲染图像的方法包括：产生用于创建样本的候选并行随机数; 通过选择一个生成的随机数来创建一个样本; 在创建的样本的基础上进行蒙特卡洛一体化; 以及根据经处理的作品提供具有算法并行性和数据级并行性属性的操作通用的应用编程接口（API），使得公共调用接口调用样本创建功能，随机数生成函数和蒙特卡罗积分执行功能。此外，该方法包括：通过公共呼叫接口要求来自系统呼叫控制器的处理的工作的操作; 当系统呼叫控制器执行公共呼叫接口所要求的操作时，通过预设调度执行并行处理; 并且通过操作硬件执行从系统呼叫控制器传送的处理后的工作。

63. 发明申请

US20100277479A1 SYSTEM AND METHOD FOR RENDERING SURFACE MATERIALS 有权
标题翻译：用于渲染表面材料的系统和方法
公开(公告)号：US20100277479A1
公开(公告)日：2010-11-04
申请号：US12808180
申请日：2008-12-15
申请人： Joo-Haeng Lee , Sung-Soo Kim , Jae Sook Cheong , Jin Sung Choi
发明人： Joo-Haeng Lee , Sung-Soo Kim , Jae Sook Cheong , Jin Sung Choi
IPC分类号： G06T15/00 , G06T15/50
CPC分类号： G06T15/506 , G06T15/04
摘要： A surface material rendering system and method are disclosed. In particular, a surface material rendering system includes a user input part for receiving user inputs; a material information preprocessor for converting surface material information inputted from the user input part in a form of B-spline volumes; a sampling information preprocessor for producing sampling information in proportion to the converted surface material information; and a surface material renderer for rendering surface materials based on the converted surface material information and the sampling information. The system and method can be applied for realistic surface rendering in computer graphics, CAD, and visualization.
摘要翻译：公开了表面材料再现系统和方法。特别地，表面材料渲染系统包括用于接收用户输入的用户输入部分; 材料信息预处理器，用于以B样条体积的形式转换从用户输入部分输入的表面材料信息; 采样信息预处理器，用于与转换的表面材料信息成比例地生成采样信息; 以及基于转换的表面材料信息和采样信息来渲染表面材料的表面材料渲染器。该系统和方法可应用于计算机图形，CAD和可视化中的逼真表面渲染。

64. 发明授权

US07459512B2 Process for preparing perfluoroalkyl vinyl ether copolymer and copolymer 有权
标题翻译：制备全氟烷基乙烯基醚共聚物和共聚物的方法
公开(公告)号：US07459512B2
公开(公告)日：2008-12-02
申请号：US11523667
申请日：2006-09-20
申请人： Jin Taek Hwang , Do Yoon Kim , Jin Sung Choi , Boris Maximov , Victor Sergeevich Yuminov , Lev Feodorovich Sokolov
发明人： Jin Taek Hwang , Do Yoon Kim , Jin Sung Choi , Boris Maximov , Victor Sergeevich Yuminov , Lev Feodorovich Sokolov
IPC分类号： C08F216/12
CPC分类号： C07D319/12 , C07C43/172 , C07D317/32
摘要： Disclosed herein are a novel perfluoroalkyl vinyl ether compound, a process for preparing a copolymer by using the perfluoroalkyl vinyl ether compound, and an optical plastic material comprising a copolymer prepared by the process. More specifically, the perfluoroalkyl vinyl ether has a particular molecular structure; the process is performed by copolymerizing the perfluoroalkyl vinyl ether compound with a common fluorinated olefin in the presence of a perfluorinated radical initiator; and, the optical plastic material comprises a copolymer prepared by the process and optionally a dopant.
摘要翻译：本文公开了新型全氟烷基乙烯基醚化合物，通过使用全氟烷基乙烯基醚化合物制备共聚物的方法，以及包含通过该方法制备的共聚物的光学塑料材料。更具体地说，全氟烷基乙烯基醚具有特定的分子结构; 该方法通过在全氟化自由基引发剂的存在下使全氟烷基乙烯基醚化合物与普通氟化烯烃共聚来进行; 并且光学塑料材料包括通过该方法制备的共聚物和任选的掺杂剂。

65. 发明授权

US07417172B2 Perfluoroalkyl vinyl ether compound, process for preparing copolymer by using the compound, and optical plastic materials comprising copolymer prepared by the process 有权
标题翻译：全氟烷基乙烯基醚化合物，通过使用该化合物制备共聚物的方法，以及包含通过该方法制备的共聚物的光学塑料材料
公开(公告)号：US07417172B2
公开(公告)日：2008-08-26
申请号：US10864490
申请日：2004-06-10
申请人： Jin Taek Hwang , Do Yoon Kim , Jin Sung Choi , Boris Maximov , Victor Sergeevich Yuminov , Lev Feodorovich Sokolov
发明人： Jin Taek Hwang , Do Yoon Kim , Jin Sung Choi , Boris Maximov , Victor Sergeevich Yuminov , Lev Feodorovich Sokolov
IPC分类号： C07C43/166
CPC分类号： C07D319/12 , C07C43/172 , C07D317/32
摘要： A novel perfluoroalkyl vinyl ether compound, a process for preparing a copolymer by using the perfluoroalkyl vinyl ether compound, and an optical plastic material comprising a copolymer prepared by the process are provided. More specifically, the perfluoroalkyl vinyl ether has a particular molecular structure; the process is performed by copolymerizing the perfluoroalkyl vinyl ether compound with a common fluorinated olefin in the presence of a perfluorinated radical initiator; and the optical plastic material comprises a copolymer prepared by the process and optionally a dopant.
摘要翻译：提供了一种新的全氟烷基乙烯基醚化合物，通过使用全氟烷基乙烯基醚化合物制备共聚物的方法和包含通过该方法制备的共聚物的光学塑料材料。更具体地说，全氟烷基乙烯基醚具有特定的分子结构; 该方法通过在全氟化自由基引发剂的存在下使全氟烷基乙烯基醚化合物与普通氟化烯烃共聚来进行; 并且光学塑料材料包括通过该方法制备的共聚物和任选的掺杂剂。

66. 发明申请

US20080100773A1 BACKLIGHT, A LENS FOR A BACKLIGHT, AND A BACKLIGHT ASSEMBLY HAVING THE SAME 有权
标题翻译：背光灯，背光镜头和背光灯组件
公开(公告)号：US20080100773A1
公开(公告)日：2008-05-01
申请号：US11923106
申请日：2007-10-24
申请人： Seong Yong Hwang , Se Ki Park , Jin Sung Choi , Jin Soo Kim
发明人： Seong Yong Hwang , Se Ki Park , Jin Sung Choi , Jin Soo Kim
IPC分类号： F21V23/02 , F21S8/00 , G02F1/1335 , F21V11/00
CPC分类号： G02B3/0056 , F21V5/04 , F21Y2115/10 , G02B3/005 , G02B3/04 , G02B19/0009 , G02B19/0061 , G02F1/133606 , G02F2001/133607
摘要： A lens for a backlight, including: a light transmissive body including outer and inner surface areas, the outer surface area having a convex surface and a concave surface, the inner surface area having a convex surface and a concave surface, wherein the convex surface of the outer surface area has a curvature different from a curvature of the convex surface of the inner surface area and the concave surface of the outer surface area has a curvature different from a curvature of the concave surface of the inner surface area.
摘要翻译：一种用于背光的透镜，包括：包括外表面区域和内表面区域的透光体，所述外表面区域具有凸面和凹面，所述内表面区域具有凸面和凹面，其中，外表面区域具有与内表面区域的凸面的曲率不同的曲率，外表面区域的凹面的曲率不同于内表面区域的凹面的曲率。

67. 发明授权

US07336875B2 Enhancement of optical and mechanical properties in a polymeric optical element by annealing under a compressed gas 失效
标题翻译：通过在压缩气体下退火来增强聚合物光学元件中的光学和机械性能
公开(公告)号：US07336875B2
公开(公告)日：2008-02-26
申请号：US10807338
申请日：2004-03-24
申请人： Han Sol Cho , Jin Taek Hwang , Jin Sung Choi , Sung Hen Cho , Young Mok Son , Yong Young Park
发明人： Han Sol Cho , Jin Taek Hwang , Jin Sung Choi , Sung Hen Cho , Young Mok Son , Yong Young Park
IPC分类号： G02B6/02
CPC分类号： G02B6/02038 , B29C71/009 , B29C71/02 , B29C2071/0054 , B29C2071/022 , B29C2791/005 , B29C2791/007 , B29D11/00 , B29L2011/0075
摘要： A method for treating a polymeric optical element which includes the steps of mounting a polymeric optical element into a chamber, injecting a compressed gas as an annealing medium into the chamber and annealing the polymeric optical element and removing the annealing medium from the chamber. The present method provides a new way of preventing disadvantageous molecular orientation and residual stress which causes a deterioration in the optical properties of the polymeric optical element.
摘要翻译：一种用于处理聚合物光学元件的方法，其包括以下步骤：将聚合物光学元件安装到室中，将作为退火介质的压缩气体注入到室中并退火聚合物光学元件并从室除去退火介质。本方法提供了防止不利的分子取向和残余应力的新方法，其导致聚合物光学元件的光学性能的劣化。

68. 发明授权

US06944496B2 Apparatus for positioning and marking a location of an EMG electrode 有权
标题翻译：用于定位和标记EMG电极位置的装置
公开(公告)号：US06944496B2
公开(公告)日：2005-09-13
申请号：US10095723
申请日：2002-03-13
申请人： Hyuk Jeong , Hyun Bin Kim , Ki Ho Kim , Ki Hong Kim , Hong Kee Kim , Hyun Myung , Sang Won Ghyme , Ki Suk Lee , Yong Wan Kim , Jin Sung Choi
发明人： Hyuk Jeong , Hyun Bin Kim , Ki Ho Kim , Ki Hong Kim , Hong Kee Kim , Hyun Myung , Sang Won Ghyme , Ki Suk Lee , Yong Wan Kim , Jin Sung Choi
IPC分类号： A61B5/04 , A61B5/0488
CPC分类号： A61B5/6842 , A61B5/0488 , A61B5/061 , A61B5/7415 , A61B2562/0209 , A61B2562/043
摘要： An apparatus for positioning and marking a location of an electromyography (EMG) electrode includes a housing having a back surface, an EMG sensor for receiving the EMG signal, an amplifying circuit for amplifying the EMG signal to generate an amplified EMG signal and an audio output terminal for outputting the amplified EMG signal as the audio EMG signal. The examinee may directly position and mark the location of the EMG electrode and may easily detect the fatigue rate of the muscle or the abnormal condition of the muscle by using the sound of the audio equipment.
摘要翻译：用于定位和标记肌电图（EMG）电极的位置的装置包括具有后表面的外壳，用于接收EMG信号的EMG传感器，用于放大EMG信号以产生放大的EMG信号和音频输出的放大电路终端，用于输出放大的EMG信号作为音频EMG信号。受检者可以直接定位和标记EMG电极的位置，并且可以通过使用音频设备的声音来容易地检测肌肉的疲劳率或肌肉的异常状况。

69. 发明授权

US06682666B2 Object with radially varying refractive index, and producing method and apparatus thereof 失效
$Object with radially varying refractive index, and producing method and apparatus thereof$
标题翻译：具有径向变化的折射率的物体及其制造方法和装置
公开(公告)号：US06682666B2
公开(公告)日：2004-01-27
申请号：US09915349
申请日：2001-07-27
申请人： Jin Sung Choi , Han Sol Cho
发明人： Jin Sung Choi , Han Sol Cho
IPC分类号： B29D1100
CPC分类号： G02B6/02038 , B29B7/005 , B29C39/22 , B29D11/00682 , B29D11/00721
摘要： Disclosed herein is a method of producing an object having a refractive index which varies radially from the central portion of the object toward the peripheral portion thereof. Also, an object produced by the method and an apparatus for carrying out the method are disclosed. The method comprises the steps of mounting in a rotatable reactor a solid central rotating body formed by polymerizing a first component; filling a liquid second component in the rotatable reactor around the central rotating body; rotating the central rotating body and/or the rotatable reactor to subject the first component to a dissolution, diffusion, and radial mixing into the second component; and polymerizing the dissolved first component and the second component.
摘要翻译：本文公开了一种制造具有从物体的中心部分朝向其周边部分径向变化的折射率的物体的方法。此外，公开了通过该方法生产的物体和用于执行该方法的装置。该方法包括以下步骤：在可旋转反应器中安装通过聚合第一组分而形成的实心中心旋转体; 在可旋转的反应器中围绕中心旋转体填充液体第二组分; 旋转中心旋转体和/或可旋转的反应器以使第一组分溶解，扩散和径向混合到第二组分中; 并使溶解的第一组分和第二组分聚合。

70. 发明授权

US07766530B2 Backlight, a lens for a backlight, and a backlight assembly having the same 有权
标题翻译：背光，用于背光的透镜，以及具有该背光的背光组件
公开(公告)号：US07766530B2
公开(公告)日：2010-08-03
申请号：US11923106
申请日：2007-10-24
申请人： Seong Yong Hwang , Se Ki Park , Jin Sung Choi , Jin Soo Kim
发明人： Seong Yong Hwang , Se Ki Park , Jin Sung Choi , Jin Soo Kim
IPC分类号： F21V5/04
CPC分类号： G02B3/0056 , F21V5/04 , F21Y2115/10 , G02B3/005 , G02B3/04 , G02B19/0009 , G02B19/0061 , G02F1/133606 , G02F2001/133607
摘要： A lens for a backlight, including: a light transmissive body including outer and inner surface areas, the outer surface area having a convex surface and a concave surface, the inner surface area having a convex surface and a concave surface, wherein the convex surface of the outer surface area has a curvature different from a curvature of the convex surface of the inner surface area and the concave surface of the outer surface area has a curvature different from a curvature of the concave surface of the inner surface area.
摘要翻译：一种用于背光的透镜，包括：包括外表面区域和内表面区域的透光体，所述外表面区域具有凸面和凹面，所述内表面区域具有凸面和凹面，其中，外表面区域具有与内表面区域的凸面的曲率不同的曲率，外表面区域的凹面的曲率不同于内表面区域的凹面的曲率。

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