会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • INTEGRATED DEVICES WITH PHOTOEMISSIVE STRUCTURES
    • 具有结构结构的集成器件
    • US20160203938A1
    • 2016-07-14
    • US15076556
    • 2016-03-21
    • David Lewis Adler
    • David Lewis Adler
    • H01J1/78H01L27/02H01L23/498G21K7/00
    • G21K1/00G01N23/04G01N2223/1006G01N2223/611G21K7/00H01J1/78H01L23/49827H01L27/0203
    • An apparatus is disclosed for the examination and inspection of integrated devices such as integrated circuits. X-rays are transmitted through the integrated device, and are incident on a photoemissive structure that absorbs x-rays and emits electrons. The electrons emitted by the photoemissive structure are shaped by an electron optical system to form a magnified image of the emitted electrons on a detector. This magnified image is then recorded and processed.For some embodiments of the invention, the photoemissive structure is deposited directly onto the integrated device. In some embodiments, the incidence angle of the x-rays is varied to allow internal three-dimensional structures of the integrated device to be determined. In other embodiments, the recorded image is compared with a reference data to enable inspection for manufacturing quality control.
    • 公开了用于集成电路等集成装置的检查和检查的装置。 X射线通过集成器件传输,入射到吸收x射线并发射电子的光发射结构上。 由发光结构发射的电子通过电子光学系统成形,以在检测器上形成发射电子的放大图像。 然后记录和处理该放大的图像。 对于本发明的一些实施例,光发射结构直接沉积在集成器件上。 在一些实施例中,X射线的入射角度被改变以允许确定集成器件的内部三维结构。 在其他实施例中,将记录的图像与参考数据进行比较,以使得能够进行制造质量控制的检查。
    • 5. 发明申请
    • DEVICES PROCESSED USING X-RAYS
    • 使用X-RAYS处理的设备
    • US20150270023A1
    • 2015-09-24
    • US14732674
    • 2015-06-06
    • David Lewis Adler
    • David Lewis Adler
    • G21K7/00G01N23/04
    • G21K7/00G01N23/04G01N23/083G06T7/0002G21K2207/005H01L22/12
    • Objects undergoing processing by a high resolution x-ray microscope with a high flux x-ray source that allows high speed metrology or inspection of objects such as integrated circuits (ICs), printed circuit boards (PCBs), and other IC packaging technologies. The object to be investigated is illuminated by collimated, high-flux x-rays from an extended source having a designated x-ray spectrum. The system also comprises a stage to control the position and orientation of the object; a scintillator that absorbs x-rays and emits visible photons positioned in very close proximity to (or in contact with) the object; an optical imaging system that forms a highly magnified, high-resolution image of the photons emitted by the scintillator; and a detector such as a CCD array to convert the image to electronic signals.
    • 通过具有高通量x射线源的高分辨率X射线显微镜进行处理的物体,允许对诸如集成电路(IC),印刷电路板(PCB)和其他IC封装技术的物体进行高速计量或检验。 待调查对象由来自具有指定的x射线谱的扩展源的准直的高通量X射线照射。 该系统还包括一个控制对象的位置和方位的阶段; 吸收x射线并发射位于与物体非常接近(或接触)的可见光子的闪烁体; 形成由闪烁体发射的光子的高度放大的高分辨率图像的光学成像系统; 以及诸如CCD阵列的检测器,以将图像转换成电子信号。
    • 9. 发明授权
    • Guide nozzle for use with filter rod manufacturing apparatus
    • 导向管用于过滤杆制造装置
    • US08652020B2
    • 2014-02-18
    • US13259695
    • 2010-02-23
    • Andy DavisWilliam David Lewis
    • Andy DavisWilliam David Lewis
    • B31C99/00
    • A24D3/0212A24D3/0204
    • A guide nozzle (112) for use with an apparatus (110) for the manufacture of filter rods for smoking articles. The guide nozzle comprises a support member (130) configured to be fixed relative to said apparatus for the manufacture of filter rods, a funnel (120) through which loose filter material is propelled, mounted to the support member and, an adjuster (140) mounted between the support member and the funnel to enable the relative position of the funnel and the support member to be adjusted to control the direction of flow of loose filter material propelled through the funnel. An apparatus for the manufacture of filter rods for smoking articles having such a guide nozzle, and a method of manufacturing a filter rod using the same.
    • 一种与用于制造用于吸烟物品的过滤棒的设备(110)一起使用的引导喷嘴(112)。 所述引导喷嘴包括构造成相对于所述用于制造过滤杆的装置固定的支撑构件(130),漏斗(120),松散的过滤材料通过所述漏斗安装到所述支撑构件上,以及调节器(140) 安装在支撑构件和漏斗之间以使得能够调节漏斗和支撑构件的相对位置以控制通过漏斗推进的松散过滤材料的流动方向。 一种用于制造具有这种引导喷嘴的吸烟制品的过滤杆的装置,以及使用该过滤棒的过滤杆的制造方法。
    • 10. 发明授权
    • Memory error detection circuitry
    • 内存错误检测电路
    • US08560927B1
    • 2013-10-15
    • US12869666
    • 2010-08-26
    • Kostas PagiamtzisDavid Lewis
    • Kostas PagiamtzisDavid Lewis
    • H03M13/00
    • G06F11/10G06F11/1048
    • Integrated circuits with memory elements may be provided. Integrated circuits may include memory error detection circuitry that is capable of correcting single-bit errors, correcting adjacent double-bit errors, and detecting adjacent triple-bit errors. The memory error detection circuitry may include encoding circuitry that generates parity check bits interleaved among memory data bits. The memory error detection circuitry may include decoding circuitry that is used to generate output data and error signals to indicate whether a correctable soft error or an uncorrectable soft error has been detected. The output data may be written back to the memory elements if a correctable soft error is detected. The memory error detection circuitry may be operable in a pipelined or a non-pipelined mode depending on the desired application.
    • 可以提供具有存储元件的集成电路。 集成电路可以包括能够校正单位错误,校正相邻双位错误以及检测相邻三位错误的存储器错误检测电路。 存储器错误检测电路可以包括生成在存储器数据位之间交错的奇偶校验位的编码电路。 存储器错误检测电路可以包括用于产生输出数据和错误信号的解码电路,以指示是否检测到可校正的软错误或不可校正的软错误。 如果检测到可校正的软错误,则输出数据可以被写回到存储器元件。 存储器错误检测电路可以根据期望的应用以流水线或非流水线方式工作。