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    • 8. 发明授权
    • Many million pixel image sensor
    • 许多百万像素图像传感器
    • US07906826B2
    • 2011-03-15
    • US11904782
    • 2007-09-28
    • Peter MartinPaul JohnsonChris Sexton
    • Peter MartinPaul JohnsonChris Sexton
    • H01L31/062
    • H01L27/14634G03F7/70433G03F7/70475H01L27/14643H01L27/14647H01L27/14652H01L27/14683
    • A CMOS image sensor with a many million pixel count. Applicants have developed techniques for combining its continuous layer photodiode CMOS sensor technology with CMOS integrated circuit lithography stitching techniques to provide digital cameras with an almost unlimited number of pixels. A preferred CMOS stitching technique exploits the precise alignment accuracy of CMOS stepper processes by using specialized mask sets to repeatedly produce a single pixel array pattern many times on a single silicon wafer with no pixel array discontinuities. The single array patterns are stitched together lithographically to form a pixel array of many million pixels. A continuous multilayer photodiode layer is deposited over the top of the many million pixel array to provide a many million pixel sensor with a fill factor of 100 percent or substantially 100 percent.
    • 具有数百万像素数的CMOS图像传感器。 申请人已经开发出将连续层光电二极管CMOS传感器技术与CMOS集成电路光刻拼接技术相结合的技术,为数码相机提供几乎无限数量的像素。 优选的CMOS拼接技术利用CMOS步进工艺的精确对准精度通过使用专门的掩模组在单个硅晶片上多次重复产生单个像素阵列图案,而不存在像素阵列不连续性。 将单阵列图案光刻地缝合在一起以形成数百万像素的像素阵列。 连续的多层光电二极管层沉积在数百万像素阵列的顶部,以提供百万像素传感器,其填充因子为100%或基本为100%。
    • 9. 发明申请
    • Rotary Bag Machine
    • 旋转袋机
    • US20100197473A1
    • 2010-08-05
    • US12413737
    • 2009-03-30
    • Paul SellePaul JohnsonMike StickneyGregory J. Nackers
    • Paul SellePaul JohnsonMike StickneyGregory J. Nackers
    • B31B19/74B31B23/00
    • B31B70/00B31B70/64B31B70/8134B31B2160/10
    • A rotary bag machine and method for making bags from a film are disclosed. They include a rotary drum, an accumulation nip, a blanket that positions the film against the drum, and a blanket tensioner located away from the accumulation nip. The drum includes at least one seal bar mounted thereon, and the accumulation nip provides the film to the drum. Various aspects include the accumulation nip being in a fixed position independent of changes of the drum diameter, and/or the path from the accumulation nip to the drum being fixed in length, independent of changes of the drum diameter. An accumulation sensor and a controller that controls the accumulation nip speed and the drum speed in response to the sensor are provided in one embodiment. The speed control is in response to the speed of the film, the rate of change of a function of the input, response history, and/or a setpoint, in various alternatives. A drawtape module and a powered unwind are disposed in a single module with the rotary drum, in another embodiment. A registration mark sensor is located upstream of the accumulation nip, along a path having a fixed length to the drum, in another embodiment. The sensor may be a print sensor.
    • 公开了一种用于从薄膜制造袋子的旋转袋机和方法。 它们包括旋转鼓,聚集辊隙,将膜定位在滚筒上的橡皮布以及位于远离聚集辊隙的橡皮布张紧器。 滚筒包括安装在其上的至少一个密封条,并且聚集辊隙将胶片提供给滚筒。 各种方面包括不依赖于鼓直径的变化的积聚辊隙处于固定位置,和/或从堆积辊隙到鼓的路径被固定在长度上,而与鼓直径的变化无关。 在一个实施例中提供了累积传感器和控制器,其响应于传感器来控制累积咬合速度和鼓速度。 速度控制是响应于电影的速度,输入功能的变化率,响应历史和/或设定点,在各种替代方案中。 在另一个实施例中,抽屉模块和动力退绕装置设置在具有旋转滚筒的单个模块中。 在另一个实施例中,对准标记传感器沿着具有固定长度的路径位于累积辊隙的上游。 传感器可以是打印传感器。
    • 10. 发明申请
    • Cellular systems with distributed antennas
    • 具有分布式天线的蜂窝系统
    • US20090258652A1
    • 2009-10-15
    • US12011797
    • 2008-01-29
    • Thomas LambertPaul JohnsonEric KorevaarEduardo Tinoco
    • Thomas LambertPaul JohnsonEric KorevaarEduardo Tinoco
    • H04W40/00H04B1/38
    • H04W88/04H04W4/18H04W84/042H04W88/08
    • A communication system providing wireless communication among wireless users through a number of cellular base stations, each including at least transport management equipment and broadband equipment, at least one of which supports at least remote cellular station including RF equipment for communication with users of cellular devices. The system includes at lease one wireless narrow beam communication link operating at millimeter wave frequencies in excess of 60 GHz connecting a remote cellular station with a cellular base station equipped with broad band conversion electronic equipment and transport management equipment. In preferred embodiment the communication system includes a large number of remote cellular stations with each remote cellular station serving a separate communication cell. Each remote cellular station is equipped with a low frequency wireless transceiver for communicating with the wireless users within the cell at a radio frequency lower than 6 GHz and a narrow beam millimeter wave wireless transceiver operating at a millimeter wave frequency higher than 60 GHz for communicating with another millimeter wave transceiver at another remote cellular station or a millimeter wave transceiver at a base station.
    • 一种通过多个蜂窝基站提供无线通信的通信系统,每个蜂窝基站至少包括传输管理设备和宽带设备,其至少一个至少支持远程蜂窝站,其包括用于与蜂窝设备的用户通信的RF设备。 该系统包括至少一个以超过60GHz的毫米波频率操作的无线窄波束通信链路,其将远程蜂窝站与配备有宽带转换电子设备和传输管理设备的蜂窝基站连接。 在优选实施例中,通信系统包括大量远程蜂窝站,每个远程蜂窝站服务于单独的通信小区。 每个远程蜂窝电台配备有低频无线收发器,以低于6GHz的射频与小区内的无线用户进行通信,以及以高于60GHz的毫米波频率工作的窄波束毫米波无线收发器,用于与 另一个毫米波收发器在另一个远程蜂窝电台或基站的毫米波收发器。