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    • 71. 发明申请
    • METHOD AND STRUCTURE FOR ENHANCING BOTH NMOSFET AND PMOSFET PERFORMANCE WITH A STRESSED FILM AND DISCONTINUITY EXTENDING TO UNDERLYING LAYER
    • 用于增强NMOSFET和PMOSFET性能的方法和结构,具有强化膜和延伸到下层的不连续性
    • US20090309163A1
    • 2009-12-17
    • US12136970
    • 2008-06-11
    • Jing WangHuilong Zhu
    • Jing WangHuilong Zhu
    • H01L27/092H01L21/31
    • H01L29/7843H01L21/3185H01L21/823807H01L21/823814H01L21/823835H01L21/823842H01L21/82385H01L21/823871
    • A structure and method for making includes adjacent pMOSFET and nMOSFET devices in which the gate stacks are each overlain by a stressing layer that provides compressive stress in the channel of the pMOSFET device and tensile stress in the channel of the nMOSFET device. One of the pMOSFET or nMOSFET device has a height shorter than that of the other adjacent device, and the shorter of the two devices is delineated by a discontinuity or opening in the stressing layer overlying the shorter device. In a preferred method for forming the devices a single stressing layer is formed over gate stacks having different heights to form a first type stress in the substrate under the gate stacks, and forming an opening in the stressing layer at a distance from the shorter gate stack so that a second type stress is formed under the shorter gate stack. In an exemplary embodiment, the opening may be extended into an underlying layer such as a source/drain region of the shorter gate stack and a bottom thereof silicided such that a contact formed therein exhibits reduced contact resistance.
    • 用于制造的结构和方法包括相邻的pMOSFET和nMOSFET器件,其中栅极叠层各自被在pMOSFET器件的沟道中提供压应力的应力层和nMOSFET器件的沟道中的拉伸应力覆盖。 pMOSFET或nMOSFET器件中的一个具有比其他相邻器件的高度更短的高度,并且两个器件中的较短的器件通过覆盖较短器件的应力层的不连续或开口来描绘。 在用于形成器件的优选方法中,在具有不同高度的栅极堆叠上形成单个应力层,以在栅极堆叠下的衬底中形成第一类型应力,并且在距离较短栅极堆叠一定距离处的应力层中形成开口 使得在较短的栅极堆叠下形成第二种类型的应力。 在示例性实施例中,开口可以延伸到下层,例如较短栅极堆叠的源极/漏极区域,并且其底部被硅化,使得其中形成的接触部显示出降低的接触电阻。
    • 72. 发明授权
    • Method and apparatus for two dimensional image processing
    • 二维图像处理方法和装置
    • US07580567B2
    • 2009-08-25
    • US11473155
    • 2006-06-21
    • Ming HsiehHuansheng XueJing WangChunyu Lu
    • Ming HsiehHuansheng XueJing WangChunyu Lu
    • G06K9/00G06K9/60H04L12/66
    • G06T1/60G06F17/18
    • In one embodiment, the present invention is a system for two dimensional digital image processing. The system includes a memory access module for accessing a memory containing image data to be processed, and a data flow organizer module for preparing a data stream from the input image data accessed by the memory access module. The data flow organizer module predicts future data needed for processing, and the memory access module pre-fetches the predicted data from the memory. A data processing module processes the pre-fetched data from the data flow organizer module. Address generation for accessing the memory is performed independent and in parallel with processing the pre-fetched data.
    • 在一个实施例中,本发明是用于二维数字图像处理的系统。 该系统包括用于访问包含要处理的图像数据的存储器的存储器访问模块,以及用于由存储器访问模块访问的输入图像数据准备数据流的数据流管理器模块。 数据流管理器模块预测处理所需的未来数据,并且存储器访问模块从存储器中预取预测数据。 数据处理模块处理来自数据流管理器模块的预取数据。 独立执行用于访问存储器的地址生成,并且与处理预取数据并行执行。