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1. 发明申请

US20080298538A1 System and Method for Laminography Inspection 有权
标题翻译：系统和方法进行Laminography检查
公开(公告)号：US20080298538A1
公开(公告)日：2008-12-04
申请号：US11756503
申请日：2007-05-31
申请人： Kuang Pu Wen , Shih-Liang Chen , Meng Kun Lee
发明人： Kuang Pu Wen , Shih-Liang Chen , Meng Kun Lee
IPC分类号： G01N23/04
CPC分类号： G01N23/044 , G01N2223/419
摘要： A laminography inspection system comprises an irradiation source, a plurality of linear image detectors defining an image plane, a fixed table for placement of a test object in a stationary position between the irradiation source and the image detectors, and a computing device for processing a plurality of images of the test object acquired from the image detectors. The irradiation source and the image detectors perform a plurality of parallel linear scanning passes across the area of the test object to acquire images of the test object under different viewing angles. Based on the acquired image data, the computing device determines a warp compensation and generates a cross-sectional image of a selected section within the test object.
摘要翻译：层析检查系统包括照射源，限定图像平面的多个线性图像检测器，用于将被检体放置在照射源和图像检测器之间的静止位置的固定台，以及用于处理多个从图像检测器获取的测试对象的图像。照射源和图像检测器在测试对象的区域上执行多个平行线性扫描通过，以在不同的视角下获取被测物体的图像。基于所获取的图像数据，计算装置确定翘曲补偿并生成测试对象内所选部分的横截面图像。

2. 发明授权

US06485176B1 Inspection system with rho-theta x-ray source transport system 失效
标题翻译：检测系统与rho-θx射线源运输系统
公开(公告)号：US06485176B1
公开(公告)日：2002-11-26
申请号：US09689466
申请日：2000-10-12
申请人： Shih-Liang Chen , Jason T. McGaffey , Clifford S. Schuring
发明人： Shih-Liang Chen , Jason T. McGaffey , Clifford S. Schuring
IPC分类号： H05G102
CPC分类号： G01N23/04
摘要： Inspection systems with rho-theata x-ray source motion for inspection of populated printed circuit boards and the like. The inspection systems include a transport system for transporting articles to be inspected into and out of the inspection system. An x-ray source is mounted on a first radial translation system adjacent one side of the article to be inspected for translation along an axis parallel to the article to be inspected. The first translation system is rotatably mounted about an axis perpendicular to the article to be inspected so that the x-ray source may be positioned and moved anywhere within an area by proper coordination of the angle of rotation of the rotary transport system and the translational position of the first translational system. The exemplary embodiment disclosed also includes a second translational system supported on the first translational system for movement of the x-ray source in a direction parallel to the axis of rotation of the rotary transport system.
摘要翻译：具有rho-theata x射线源运动的检查系统用于检查填充印刷电路板等。检查系统包括用于运送待检查物品进出检查系统的运输系统。 X射线源安装在邻近待检查制品一侧的第一径向平移系统上，沿着平行于待检查物品的轴平移。第一翻译系统围绕垂直于待检查物品的轴线可旋转地安装，使得x射线源可以通过旋转传送系统的旋转角度和平移位置的适当协调来定位和移动到区域内的任何地方的第一个翻译系统。所公开的示例性实施例还包括支撑在第一平移系统上的第二平移系统，用于在平行于旋转传送系统的旋转轴线的方向上移动x射线源。

3. 发明授权

US06272204B1 Integrated X-ray and visual inspection systems 失效
标题翻译：综合X光和视觉检查系统
公开(公告)号：US06272204B1
公开(公告)日：2001-08-07
申请号：US09255975
申请日：1999-02-23
申请人： Richard E. Amtower , Shih-Liang Chen , Jason T. McGaffey
发明人： Richard E. Amtower , Shih-Liang Chen , Jason T. McGaffey
IPC分类号： G01N2304
CPC分类号： G01N23/04
摘要： An integrated X-ray and visual inspection system having an inspection subsystem with a holder holding an object to be inspected, an X-ray source, a camera receiving an X-ray image of an object to be inspected and a camera receiving a visible image of an object to be inspected, the X-ray source and camera receiving the X-ray image being positioned on opposite sides of the holder. A display may also be provided for displaying the images. The system is well suited to the inspection of printed circuit boards having electronic components mounted thereon, in which case the holder may be a conveyor for the printed circuit boards. Independent positioning of the X-ray source and camera receiving the X-ray image allows offset images of the printed circuit board topside and bottomside features of the board. Various other features of the system and methods are disclosed.
摘要翻译：一种具有检查子系统的集成X射线和视觉检查系统，其具有保持待检查对象的保持器，X射线源，接收待检查对象的X射线图像的相机和接收可见图像的相机被检查物体的X射线源和照相机接收X射线图像位于保持器的相对侧上。还可以提供用于显示图像的显示器。该系统非常适用于安装有电子部件的印刷电路板的检查，在这种情况下，保持器可以是用于印刷电路板的输送机。接收X射线图像的X射线源和摄像机的独立定位允许印刷电路板的顶部和底部特征的偏移图像。公开了系统和方法的各种其它特征。

4. 发明授权

US07529336B2 System and method for laminography inspection 有权
标题翻译：系统和方法进行层析检查
公开(公告)号：US07529336B2
公开(公告)日：2009-05-05
申请号：US11756503
申请日：2007-05-31
申请人： Kuang Pu Wen , Shih-Liang Chen , Meng Kun Lee
发明人： Kuang Pu Wen , Shih-Liang Chen , Meng Kun Lee
IPC分类号： G01N23/00
CPC分类号： G01N23/044 , G01N2223/419
摘要： A laminography inspection system comprises an irradiation source, a plurality of linear image detectors defining an image plane, a fixed table for placement of a test object in a stationary position between the irradiation source and the image detectors, and a computing device for processing a plurality of images of the test object acquired from the image detectors. The irradiation source and the image detectors perform a plurality of parallel linear scanning passes across the area of the test object to acquire images of the test object under different viewing angles. Based on the acquired image data, the computing device determines a warp compensation and generates a cross-sectional image of a selected section within the test object.
摘要翻译：层析检查系统包括照射源，限定图像平面的多个线性图像检测器，用于将被检体放置在照射源和图像检测器之间的静止位置的固定台，以及用于处理多个从图像检测器获取的测试对象的图像。照射源和图像检测器在测试对象的区域上执行多个平行线性扫描通过，以在不同的视角下获取测试对象的图像。基于所获取的图像数据，计算装置确定翘曲补偿并生成测试对象内所选部分的横截面图像。

5. 发明申请

US20050097499A1 In-circuit configuration architecture with non-volatile configuration store for embedded configurable logic array 审中-公开
标题翻译：具有嵌入式可配置逻辑阵列的非易失性配置存储的在线配置架构
公开(公告)号：US20050097499A1
公开(公告)日：2005-05-05
申请号：US10699766
申请日：2003-11-03
申请人： Albert Sun , Eric Sheu , Shih-Liang Chen
发明人： Albert Sun , Eric Sheu , Shih-Liang Chen
IPC分类号： G06F15/78 , H03K19/173 , G06F12/00
CPC分类号： G06F15/7867
摘要： A system-on-a-chip integrated circuit that includes a configurable logic array, a processor core, and a memory adapted to store instructions for a mission function, and instructions for a configuration load function used to load configuration data on to a non-volatile configuration store on the integrated circuit via an input port on the integrated circuit from an external source. The processor fetches and executes the instructions from the memory. Instructions for a configuration function are stored in the memory, by which configuration data is transferred from the configuration store to configuration points in the configurable logic array.
摘要翻译：一种片上系统集成电路，包括可配置的逻辑阵列，处理器核心和适于存储任务功能的指令的存储器，以及用于将配置数据加载到非易失性存储器的配置加载功能的指令，易失性配置通过外部源的集成电路上的输入端口存储在集成电路上。处理器从存储器中提取并执行指令。配置功能的指令存储在存储器中，组态数据从配置存储器传输到可配置逻辑阵列中的配置点。

6. 发明申请

US20050102573A1 In-circuit configuration architecture for embedded configurable logic array 审中-公开
标题翻译：嵌入式可配置逻辑阵列的在线配置架构
公开(公告)号：US20050102573A1
公开(公告)日：2005-05-12
申请号：US10699764
申请日：2003-11-03
申请人： Albert Sun , Eric Sheu , Shih-Liang Chen
发明人： Albert Sun , Eric Sheu , Shih-Liang Chen
IPC分类号： G06F15/78 , H03K19/173 , G06F11/00
CPC分类号： G06F15/7867 , G06F11/0757 , G06F15/7842
摘要： A system-on-a-chip integrated circuit that includes a configurable logic array, a processor core, and a memory adapted to store instructions for a mission function, and instructions for a configuration load function used to load configuration data on to the integrated circuit via an input port on the integrated circuit from an external source. The processor fetches and executes the instructions from the memory. Configuration data received using the configuration load function is used to configure the configurable logic array.
摘要翻译：一种片上系统集成电路，包括可配置逻辑阵列，处理器核心和适于存储任务功能的指令的存储器，以及用于将配置数据加载到集成电路的配置加载功能的指令通过外部源的集成电路上的输入端口。处理器从存储器中提取并执行指令。使用配置加载功能接收的配置数据用于配置可配置逻辑阵列。

7. 发明申请

US20050093572A1 In-circuit configuration architecture with configuration on initialization function for embedded configurable logic array 审中-公开
标题翻译：嵌入式配置逻辑阵列的初始化功能配置的在线配置架构
公开(公告)号：US20050093572A1
公开(公告)日：2005-05-05
申请号：US10699756
申请日：2003-11-03
申请人： Albert Sun , Eric Sheu , Shih-Liang Chen
发明人： Albert Sun , Eric Sheu , Shih-Liang Chen
IPC分类号： G06F15/78 , G06F9/445 , H03K19/173 , G06F7/38
CPC分类号： G06F15/7867 , G06F9/4403
摘要： A system-on-a-chip integrated circuit that includes a configurable logic array, a processor core, and a memory adapted to store instructions for a mission function, and instructions for a configuration load function used to load configuration data on to the integrated circuit via an input port on the integrated circuit from an external source. The processor fetches and executes the instructions from the memory. Configuration data received using the configuration load function is used to configure the configurable logic array. Instructions are stored in the memory for an initialization function used to transfer the configuration data to the programmable configuration points within the configurable logic array in response to an initialization event
摘要翻译：一种片上系统集成电路，包括可配置逻辑阵列，处理器核心和适于存储任务功能的指令的存储器，以及用于将配置数据加载到集成电路的配置加载功能的指令通过外部源的集成电路上的输入端口。处理器从存储器中提取并执行指令。使用配置加载功能接收的配置数据用于配置可配置逻辑阵列。指令存储在存储器中用于初始化功能，用于响应于初始化事件将配置数据传送到可配置逻辑阵列内的可编程配置点

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