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61. 发明授权

US07546952B2 Method of illuminating objects during digital image capture operations by mixing visible and invisible spectral illumination energy at point of sale (POS) environments 有权
标题翻译：通过在销售点（POS）环境中混合可视和不可见的光谱照明能量来在数字图像捕获操作期间照亮对象的方法
公开(公告)号：US07546952B2
公开(公告)日：2009-06-16
申请号：US11977413
申请日：2007-10-24
申请人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian , Anatoly Kotlarsky , Michael Veksland , Mark Hernandez , John Gardner , Steven Essinger , Patrick Giordano , Sean Kearney , Mark Schmidt , John Furlong , Nicholas Ciarlante , Yong Liu , Jie Ren , Xi Tao , JiBin Liu , Ming Zhuo , Duane Ellis
发明人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian , Anatoly Kotlarsky , Michael Veksland , Mark Hernandez , John Gardner , Steven Essinger , Patrick Giordano , Sean Kearney , Mark Schmidt , John Furlong , Nicholas Ciarlante , Yong Liu , Jie Ren , Xi Tao , JiBin Liu , Ming Zhuo , Duane Ellis
IPC分类号： G06K7/10
CPC分类号： A47F9/046 , G02B27/48 , G06K7/10544 , G06K7/10564 , G06K7/10574 , G06K7/10613 , G06K7/10623 , G06K7/10693 , G06K7/10712 , G06K7/10722 , G06K7/10732 , G06K7/10782 , G06K7/10792 , G06K7/10851 , G06K7/10861 , G06K9/2027 , G06K2017/0067 , G06K2207/1012 , G06Q20/208 , G06Q30/06 , G07G1/0036 , G07G1/0045 , G07G3/00 , G07G3/006
摘要： A method of illuminating objects using adaptively controlled mixing of spectral illumination energy to form and detect digital images of objects at POS environments with sufficiently high image contrast and quality. The method comprises provides, at a POS environment, a digital image capture and processing system having a system housing with an imaging window, and an area-type illumination and imaging station disposed within said system housing, for projecting a coextensive area-type illumination and imaging field (i.e. zone) through said imaging window into a 3D imaging volume during object illumination and imaging operations. As the object is moved through the 3D imaging volume, its motion is automatically detected, and signals indicative of said detected object motion are generated. In response to the generated signals, a first field of visible illumination is produced from an array of visible LEDs, simultaneously with a second field of invisible illumination from a array of infrared (IR) LEDs. These first and second fields of illumination spatially overlap and intermix with each other and are substantially coextensive with the FOV. During object illumination and imaging operations, the relative power ratio (VIS/IR) of these fields of visible illumination and invisible illumination are controlled as one or more digital images of said illuminated object are formed and detected, captured and buffered, and ultimately processed so as to read one or more 1D and/or 2D code symbols graphically represented in the digital images. During object illumination and imaging operations operation, the relative power ratio (VIS/IR) is adaptively controlled to form and detect digital images of objects at POS environments with sufficiently high image contrast and quality.
摘要翻译：使用自适应控制的光谱照射能量的混合来照亮对象的方法，以在足够高的图像对比度和质量的POS环境下形成和检测物体的数字图像。该方法包括在POS环境中提供具有与成像窗口相关的系统外壳的数字图像捕获和处理系统以及设置在所述系统壳体内的区域型照明和成像站，用于投射共同区域型照明和在对象照明和成像操作期间通过所述成像窗口将成像场（即区域）转换为3D成像体积。当物体移动通过3D成像体积时，其运动被自动检测，并且产生指示检测到的物体运动的信号。响应于所产生的信号，从可见LED阵列产生可见照明的第一场，同时来自红外（IR）LED阵列的第二不可见照明场。这些第一和第二照明领域在空间上彼此重叠和混合，并且与FOV基本上共同延伸。在对象照明和成像操作期间，可视照明和不可见照明这些场的相对功率比（VIS / IR）被控制，因为形成并检测，捕获和缓冲所述被照明物体的一个或多个数字图像，并最终被处理以读取数字图像中图形表示的一个或多个1D和/或2D代码符号。在对象照明和成像操作操作期间，自适应地控制相对功率比（VIS / IR），以在POS环境下形成和检测数字图像，具有足够高的图像对比度和质量。

62. 发明申请

US20080302873A1 Digital image capture and processing system supporting automatic communication interface testing/detection and system configuration parameter (SCP) programming 审中-公开
标题翻译：数字图像采集和处理系统支持自动通信接口测试/检测和系统配置参数（SCP）编程
公开(公告)号：US20080302873A1
公开(公告)日：2008-12-11
申请号：US12001760
申请日：2007-12-12
申请人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
发明人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
IPC分类号： G06K9/00
CPC分类号： G06F9/44526 , G06K7/10712 , G06K7/10722 , G06K7/10732
摘要： A digital image capture and processing system supporting automatic communication interface testing/detection and system configuration parameter programming. The digital image capture and processing system includes a housing having a port for receiving a standard connector associated with a flexible communication interface cable, and a multi-interface I/O subsystem disposed in the housing, and having an I/O port. The multi-interface I/O subsystem supports a software-controlled automatic communication interface test/detection process carried out over the flexible communication interface cable physically connecting the I/O ports of the digital image capture and processing subsystem and the designated host system. The digital image capture and processing system also supports automatic programming of multiple system configuration parameters (SCPs), associated with a particular communication interface (CI) detected by the multi-interface I/O subsystem, without reading programming-type bar codes.
摘要翻译：一种支持自动通信接口测试/检测和系统配置参数编程的数字图像采集和处理系统。数字图像捕获和处理系统包括具有用于接收与柔性通信接口电缆相关联的标准连接器的端口的壳体和设置在壳体中并具有I / O端口的多接口I / O子系统。多接口I / O子系统支持通过物理连接数字图像捕获和处理子系统的I / O端口和指定主机系统的灵活通信接口电缆进行的软件控制的自动通信接口测试/检测过程。数字图像捕获和处理系统还支持与由多接口I / O子系统检测到的特定通信接口（CI）相关联的多个系统配置参数（SCP）的自动编程，而不读取编程类型的条形码。

63. 发明申请

US20080277475A1 Digital image capture and processing system supporting a presentation mode of system operation which employs a combination of video and snapshot modes of image detection array operation during a single cycle of system operation 有权
标题翻译：数字图像捕获和处理系统支持系统操作的演示模式，其在系统操作的单个周期期间采用图像检测阵列操作的视频和快照模式的组合
公开(公告)号：US20080277475A1
公开(公告)日：2008-11-13
申请号：US12012222
申请日：2008-01-31
申请人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
发明人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael V. Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
IPC分类号： G06K7/10
CPC分类号： G06K7/10821 , G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/109
摘要： A digital image capture and processing system including a housing having an imaging window; and an image formation and detection subsystem supporting a snap-shot mode of the operation and a video mode of operation. The system includes image formation optics for projecting a field of view (FOV) through said imaging window and upon an object within the FOV, and forming an image of the object on an area-type image detection array having a plurality of rows of image detection elements, and detecting 2D digital images of the object while object illumination and imaging operations. The system also includes an illumination subsystem, with an illumination array, for producing a field of illumination within the FOV, and illuminating the object detected in the FOV, so that the illumination reflects off the object and is transmitted back through the light transmission aperture and onto the image detection array to form the 2D digital image of the object. The digital image capture and processing system supports a presentation mode employing a combination of video and snap-shot modes of image detection array operation during a single cycle of system operation.
摘要翻译：一种数字图像捕获和处理系统，包括具有成像窗口的壳体; 以及支持操作的快照模式和视频操作模式的图像形成和检测子系统。该系统包括用于通过所述成像窗口和FOV内的物体投影视野（FOV）的图像形成光学器件，以及在具有多行图像检测的区域型图像检测阵列上形成物体的图像元素，并且在对象照明和成像操作时检测对象的2D数字图像。该系统还包括具有照明阵列的照明子系统，用于产生FOV内的照明场，并且照射在FOV中检测到的物体，使得照明反射离开物体并通过光传输孔传回，到图像检测阵列上以形成对象的2D数字图像。数字图像捕获和处理系统支持在系统操作的单个周期期间采用图像检测阵列操作的视频和快照模式的组合的呈现模式。

64. 发明申请

US20080277473A1 Digital image capture and processing system employing an image formation and detection system having an area-type image detection array supporting single snap-shot and periodic snap-shot modes of image acquisition during object illumination and imaging operations 有权
标题翻译：采用图像形成和检测系统的数字图像捕获和处理系统，其具有在物体照明和成像操作期间支持单次快照和周期性快照模式的图像采集的区域型图像检测阵列
公开(公告)号：US20080277473A1
公开(公告)日：2008-11-13
申请号：US12012206
申请日：2008-01-31
申请人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
发明人： Anatoly Kotlarsky , Xiaoxun Zhu , Michael Veksland , Ka Man Au , Patrick Giordano , Weizhen Yan , Jie Ren , Taylor Smith , Michael Miraglia , C. Harry Knowles , Sudhin Mandal , Shawn De Foney , Christopher Allen , David M. Wilz, SR.
IPC分类号： G06K7/10
CPC分类号： G06K7/10821 , G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/109
摘要： A digital image capture and processing system including a housing having an imaging window, and an image formation and detection subsystem, disposed in the housing, having an area-type image detection array supporting a single snap-shot mode of image acquisition and a periodic snap-shot mode of image acquisition during object illumination and imaging operations. The system also includes an illumination subsystem, with an illumination array, for producing a field of illumination within the FOV, and illuminating the object detected in the FOV, so that the illumination reflects off the object and is transmitted back through the light transmission aperture and onto the image detection array to form the 2D digital image of the object. By virtue of its single and periodic snap-shot modes of operation, the digital image capture and processing system of the present invention has the capacity to support pass-through as well as presentation type methods of digital image capture and processing at demanding POS environments without the use of traditional video modes of image acquisition.
摘要翻译：包括具有成像窗口的壳体和设置在壳体中的图像形成和检测子系统的数字图像捕获和处理系统具有区域型图像检测阵列，其支持单次快照模式的图像采集和周期性捕捉在对象照明和成像操作期间图像采集的拍摄模式。该系统还包括具有照明阵列的照明子系统，用于产生FOV内的照明场，并且照射在FOV中检测到的物体，使得照明反射离开物体并通过光传输孔传回，到图像检测阵列上以形成对象的2D数字图像。凭借其单一和周期性的快照操作模式，本发明的数字图像捕获和处理系统具有在苛刻的POS环境下支持直通和呈现类型的数字图像捕获和处理方法的能力，而没有使用传统视频模式进行图像采集。

65. 发明申请

US20080249884A1 POS-centric digital imaging system 审中-公开
标题翻译：以POS为中心的数字成像系统
公开(公告)号：US20080249884A1
公开(公告)日：2008-10-09
申请号：US11980329
申请日：2007-10-30
申请人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian , Anatoly Kotlarsky , Michael Veksland , Mark Hernandez , John Gardner , Steven Essinger , Patrick Giordano , Sean Kearney , Mark Schmidt , John A. Furlong , Nicholas Ciarlante , Yong Liu , Jie Ren , Xi Tao , JiBin Liu , Ming Zhuo , Duane Ellis
发明人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian , Anatoly Kotlarsky , Michael Veksland , Mark Hernandez , John Gardner , Steven Essinger , Patrick Giordano , Sean Kearney , Mark Schmidt , John A. Furlong , Nicholas Ciarlante , Yong Liu , Jie Ren , Xi Tao , JiBin Liu , Ming Zhuo , Duane Ellis
IPC分类号： G06Q20/00 , G06K7/10
CPC分类号： A47F9/046 , G02B27/48 , G06K7/10544 , G06K7/10564 , G06K7/10574 , G06K7/10613 , G06K7/10623 , G06K7/10693 , G06K7/10712 , G06K7/10722 , G06K7/10732 , G06K7/10782 , G06K7/10792 , G06K7/10851 , G06K7/10861 , G06K9/2027 , G06K2207/1012 , G06Q20/208 , G06Q30/06 , G07G1/0036 , G07G1/0045 , G07G3/00 , G07G3/006
摘要： A POS-centric digital imaging system for installation at a retail point of sale (POS) station having a countertop surface. The POS-centric digital imaging system includes a system housing having at least one imaging window, and providing a cashier side and a customer side for the POS-centric digital imaging system. An omni-directional digital image capturing and processing subsystem is disposed in the system housing, for generating a 3D imaging volume adjacent the imaging window. A cashier/customer terminal is integrated within the system housing, for simultaneously supporting (i) cashier product scanning/imaging and checkout operations on said cashier side, and (ii) customer payment and other services on said customer side.
摘要翻译：以POS为中心的数字成像系统，用于在具有台面的零售销售点（POS）站安装。以POS为中心的数字成像系统包括具有至少一个成像窗口的系统外壳，并为以POS为中心的数字成像系统提供收银台和客户端。全系统数字图像捕获和处理子系统设置在系统外壳中，用于在成像窗口附近生成3D成像体。收银员/客户终端集成在系统房屋内，用于同时支持（i）收银员的收银产品扫描/成像和结帐操作，以及（ii）在客户端的客户支付和其他服务。

66. 发明申请

US20080142601A1 Device for optically multiplexing a laser beam 失效
标题翻译：用于光学复用激光束的装置
公开(公告)号：US20080142601A1
公开(公告)日：2008-06-19
申请号：US11978981
申请日：2007-10-30
申请人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian , Anatoly Kotlarsky , Michael Veksland , Mark Hernandez , John Gardner , Steven Essinger , Patrick Giordano , Sean Kearney , Mark Schmidt , John A. Furlong , Nicholas Ciarlante , Yong Liu , Jie Ren , Xi Tao , JiBin Liu , Ming Zhuo , Duane Ellis
发明人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian , Anatoly Kotlarsky , Michael Veksland , Mark Hernandez , John Gardner , Steven Essinger , Patrick Giordano , Sean Kearney , Mark Schmidt , John A. Furlong , Nicholas Ciarlante , Yong Liu , Jie Ren , Xi Tao , JiBin Liu , Ming Zhuo , Duane Ellis
IPC分类号： G06K7/10
CPC分类号： A47F9/046 , G02B27/48 , G06K7/10544 , G06K7/10564 , G06K7/10574 , G06K7/10613 , G06K7/10623 , G06K7/10693 , G06K7/10712 , G06K7/10722 , G06K7/10732 , G06K7/10782 , G06K7/10792 , G06K7/10851 , G06K7/10861 , G06K9/2027 , G06K2017/0067 , G06K2207/1012 , G06Q20/208 , G06Q30/06 , G07G1/0036 , G07G1/0045 , G07G3/00 , G07G3/006
摘要： A device for optically multiplexing a laser beam, having a glass plate construction with an input surface and an output surface, and bearing reflective and semi-reflective coatings arranged so as to optically multiplex an input laser beam entering the input surface, into multiple spatial-coherence reduced output laser beams exiting from the output surface. Through such optical multiplexing, and recombination, the coherence of the resulting laser beam is substantially reduced, as is the power of speckle pattern noise observed at an image detection array detecting an image of an object illuminated by said laser beam.
摘要翻译：一种用于光学地多路复用激光束的装置，具有输入表面和输出表面的玻璃板结构，以及轴承反射和半反射涂层，其布置成将进入输入表面的输入激光束光学地多路复用到多个空间 - 一致性减少了从输出表面离开的输出激光束。通过这样的光学复用和复合，所产生的激光束的相干性显着降低，在检测由所述激光束照射的物体的图像的图像检测阵列处观察到的散斑图案噪声的功率也是如此。

67. 发明申请

US20080128510A1 Laser beam generation system employing a laser diode and high-frequency modulation circuitry mounted on a flexible circuit 失效
标题翻译：使用激光二极管的激光束发生系统和安装在柔性电路上的高频调制电路
公开(公告)号：US20080128510A1
公开(公告)日：2008-06-05
申请号：US11980192
申请日：2007-10-30
申请人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian , Anatoly Kotlarsky , Michael Veksland , Mark Hernandez , John Gardner , Steven Essinger , Patrick Giordano , Sean Kearney , Mark Schmidt , John A. Furlong , Nicholas Ciarlante , Yong Liu , Jie Ren , Xi Tao , JiBin Liu , Ming Zhuo , Duane Ellis
发明人： C. Harry Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian , Anatoly Kotlarsky , Michael Veksland , Mark Hernandez , John Gardner , Steven Essinger , Patrick Giordano , Sean Kearney , Mark Schmidt , John A. Furlong , Nicholas Ciarlante , Yong Liu , Jie Ren , Xi Tao , JiBin Liu , Ming Zhuo , Duane Ellis
IPC分类号： G06K7/10
CPC分类号： A47F9/046 , G02B27/48 , G06K7/10544 , G06K7/10564 , G06K7/10574 , G06K7/10613 , G06K7/10623 , G06K7/10693 , G06K7/10712 , G06K7/10722 , G06K7/10732 , G06K7/10782 , G06K7/10792 , G06K7/10851 , G06K7/10861 , G06K9/2027 , G06K2017/0067 , G06K2207/1012 , G06Q20/208 , G06Q30/06 , G07G1/0036 , G07G1/0045 , G07G3/00 , G07G3/006
摘要： A laser beam generation system having an integrated coherence reduction mechanism. The system includes: a flexible circuit having a first end portion and a second end portion; a laser diode mounted on the first end portion of the flexible circuit, for producing a laser beam having a central characteristic wavelength; diode current drive circuitry for producing a diode drive current to drive the laser diode and produce said laser beam; and high frequency modulation (HFM) circuitry also mounted on the first end portion of the flexible circuit, for modulating the diode drive current at a sufficiently high frequency to cause the laser diode to produce a laser beam having a spectral side-band components about the central characteristic wavelength, and thereby reducing the coherence as well as coherence length of the laser beam.
摘要翻译：具有集成相干减少机构的激光束发生系统。该系统包括：具有第一端部和第二端部的柔性电路; 安装在柔性电路的第一端部的激光二极管，用于产生具有中心特征波长的激光束; 用于产生二极管驱动电流以驱动激光二极管并产生所述激光束的二极管电流驱动电路; 以及还安装在柔性电路的第一端部上的高频调制（HFM）电路，用于以足够高的频率调制二极管驱动电流，以使激光二极管产生激光束，该激光束具有关于中心特征波长，从而降低激光束的相干性和相干长度。

68. 发明申请

US20080110992A1 Method of illuminating objects at a point of sale (POS) station by adaptively controlling the spectral composition of the wide-area illumination beam produced from an illumination subsystem within an automatic digital image capture and processing system 有权
标题翻译：通过自动控制在自动数字图像捕获和处理系统内从照明子系统产生的广域照明光束的光谱组成，在销售点（POS）站照亮物体的方法
公开(公告)号：US20080110992A1
公开(公告)日：2008-05-15
申请号：US11977430
申请日：2007-10-24
申请人： C. Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian , Anatoly Kotlarsky , Michael Veksland , Mark Hernandez , John Gardner , Steven Essinger , Patrick Giordano , Sean Kearney , Mark Schmidt , John Furlong , Nicholas Ciarlante , Yong Liu , Jie Ren , Xi Tao , JiBin Liu , Ming Zhuo , Duane Ellis
发明人： C. Knowles , Xiaoxun Zhu , Timothy Good , Tao Xian , Anatoly Kotlarsky , Michael Veksland , Mark Hernandez , John Gardner , Steven Essinger , Patrick Giordano , Sean Kearney , Mark Schmidt , John Furlong , Nicholas Ciarlante , Yong Liu , Jie Ren , Xi Tao , JiBin Liu , Ming Zhuo , Duane Ellis
IPC分类号： G06K7/10
CPC分类号： A47F9/046 , G02B27/48 , G06K7/10544 , G06K7/10564 , G06K7/10574 , G06K7/10613 , G06K7/10623 , G06K7/10693 , G06K7/10712 , G06K7/10722 , G06K7/10732 , G06K7/10782 , G06K7/10792 , G06K7/10851 , G06K7/10861 , G06K9/2027 , G06K2017/0067 , G06K2207/1012 , G06Q20/208 , G06Q30/06 , G07G1/0036 , G07G1/0045 , G07G3/00 , G07G3/006
摘要： A method of illuminating objects using adaptively controlled mixing of spectral illumination energy to form and detect digital images of objects at a POS. The method comprises providing, at a POS environment, a digital image capture and processing system having a system housing with an imaging window, and an area-type illumination and imaging station disposed within said system housing, for projecting a coextensive area-type illumination and imaging field (i.e. zone) through said imaging window into a 3D imaging volume during object illumination and imaging operations. As the object is moved through the 3D imaging volume, its motion is automatically detected, and signals indicative of said detected object motion are generated. In response to the generated signals, a first field of visible illumination is produced from an array of visible LEDs, simultaneously with a second field of invisible illumination from a array of infrared (IR) LEDs. These first and second fields of illumination spatially overlap and intermix with each other to produce a composite wide-area illumination beam that is at least substantially coextensive with the FOV. During object illumination and imaging operations, the relative power ratio (VIS/IR) of these fields of visible illumination and invisible illumination is adaptively controlled as one or more digital images of the illuminated object are formed and detected, captured and buffered, and ultimately processed so as to read one or more 1D and/or 2D code symbols graphically represented in the digital images.
摘要翻译：使用光谱照射能量的自适应控制混合来照亮对象的方法，以形成和检测在POS处的对象的数字图像。该方法包括在POS环境中提供具有带有成像窗口的系统外壳的数字图像捕获和处理系统以及设置在所述系统壳体内的区域型照明和成像站，用于投射共同区域型照明和在对象照明和成像操作期间通过所述成像窗口将成像场（即区域）转换为3D成像体积。当物体移动通过3D成像体积时，其运动被自动检测，并且产生指示检测到的物体运动的信号。响应于所产生的信号，从可见LED阵列产生可见照明的第一场，同时来自红外（IR）LED阵列的第二不可见照明场。这些第一和第二照明场在空间上彼此重叠和混合，以产生与FOV至少基本上共同延伸的复合广域照明光束。在对象照明和成像操作期间，由于形成和检测，捕获和缓冲被照明物体的一个或多个数字图像，因此可视照明和不可见照明场的相对功率比（VIS / IR）被自适应地控制，并被最终处理以便读取在数字图像中图形表示的一个或多个1D和/或2D代码符号。

69. 发明授权

US06195619B1 System for aligning rectangular wafers 失效
标题翻译：矩形晶圆对齐系统
公开(公告)号：US06195619B1
公开(公告)日：2001-02-27
申请号：US09363159
申请日：1999-07-28
申请人： Jie Ren
发明人： Jie Ren
IPC分类号： G01R31265
CPC分类号： G03F9/7011 , G01R31/01 , G03F7/7075 , G03F7/70791 , H01L21/681 , Y10S414/136
摘要： A system is provided for determining an eccentricity vector &egr; which defines the magnitude and direction of an initial placement displaced from a desired location of a centroid O of a right quadrilateral semiconductor wafer which may be clear or opaque. With an initial point of reference desirably established on its peripheral edge for detection by an edge sensor, the wafer is rotated about a point P and a curve defining the profile of the peripheral edge is obtained. The eccentricity vector is computed from the sensed positions of the corners of the wafer and has a magnitude representative of the spatial dislocation of the centroid O relative to the point P and having an orientation &phgr; representative of the angle subtended by a first line connecting the point P and the centroid O relative to a second line connecting opposite corners of the wafer. As processing proceeds, the wafer is inserted into an aligner station, then repositioned from an initial position to a desired position, then advanced seriatim into a plurality of processing stations while maintaining the desired position previously attained. The aligner and the processing stations may be evacuated. The wafer may be post positioned to a new desired position by rotating the wafer until a side thereof is generally parallel to an internal wall of the aligner station, enabling an end effector of a robot arm to readily lift the wafer from its support and advance it into the processing stations while maintaining the desired position previously attained.
摘要翻译：提供了一种用于确定偏心矢量epsi的系统，该偏心矢量定义从可能是透明或不透明的右四边形半导体晶片的质心O的期望位置偏移的初始位置的大小和方向。为了最初的参考点在其外围边缘上建立用于由边缘传感器检测的边缘，晶片绕点P旋转，并且获得限定外围边缘轮廓的曲线。从感测到的晶片角部位置计算出偏心矢量，并且具有表示质心O相对于点P的空间位错的大小，并且具有代表由连接点 P和质心O相对于连接晶片的相对角的第二线。随着处理的进行，将晶片插入到对准台中，然后从初始位置重新定位到期望的位置，然后在保持先前达到的期望位置的同时将其前进到多个处理站。对准器和加工站可以被排空。晶片可以通过旋转晶片而被定位到新的期望位置，直到其一侧大致平行于对准器台的内壁，使得机器人手臂的末端执行器能够容易地将晶片从其支撑件提升并推进同时保持先前达到的期望位置。

70. 发明公开

US20230266957A1 EXECUTION OF CONTAINER IMAGES IN A TRUSTED EXECUTION ENVIRONMENT 审中-公开
公开(公告)号：US20230266957A1
公开(公告)日：2023-08-24
申请号：US18139078
申请日：2023-04-25
申请人： Jie Ren , Mikko Ylinen , Liang Yang , Liang Fang , Malini Bhandaru , Ziye Yang , Hairong Chen
发明人： Jie Ren , Mikko Ylinen , Liang Yang , Liang Fang , Malini Bhandaru , Ziye Yang , Hairong Chen
IPC分类号： G06F8/61 , G06F8/65
CPC分类号： G06F8/63 , G06F8/65
摘要： Operations are described for executing application images in a trusted execution environment (TEE). These operations can include retrieving a user application image and generating a bundle for the application image by mounting an overlay onto the application image. The overlay can include library functionality for operating in the TEE. The operations can further include providing the bundle for execution in the TEE.

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