Amplification modulation screening method and apparatus
    131.
    发明授权
    Amplification modulation screening method and apparatus 有权
    放大调制筛选方法及装置

    公开(公告)号:US08995023B2

    公开(公告)日:2015-03-31

    申请号:US13996907

    申请日:2011-12-23

    Inventor: Haifeng Li Bin Yang

    Abstract: An amplitude modulation screening method is provided. The method comprises a step of utilizing regular hexagon screen dots to form a threshold matrix for amplitude screening. In embodiments of the present application, an amplitude modulation screening apparatus is also provided. The apparatus may comprise a matrix module configured to constitute a threshold matrix for amplitude screening using regular hexagon screen dots. Due to the threshold matrix formed with regular hexagon screen dots, the method and apparatus of the present application resolve the problem of the screen dots in the prior art, and improve the printing quality.

    Abstract translation: 提供了一种幅度调制屏蔽方法。 该方法包括利用正六边形屏幕点形成用于振幅筛选的阈值矩阵的步骤。 在本申请的实施例中,还提供了幅度调制筛选装置。 该装置可以包括矩阵模块,该矩阵模块被配置为使用正六边形屏幕点构成用于振幅筛选的阈值矩阵。 由于由正六边形屏幕点形成的阈值矩阵,本申请的方法和装置解决了现有技术中屏幕点的问题,并提高了打印质量。

    Semiconductor device fabrication method for improved isolation regions and defect-free active semiconductor material
    132.
    发明授权
    Semiconductor device fabrication method for improved isolation regions and defect-free active semiconductor material 有权
    用于改进隔离区域和无缺陷活性半导体材料的半导体器件制造方法

    公开(公告)号:US08987110B2

    公开(公告)日:2015-03-24

    申请号:US13467730

    申请日:2012-05-09

    Inventor: Man Fai Ng Bin Yang

    Abstract: A fabrication method for a semiconductor device structure is provided. The device structure has a layer of silicon and a layer of silicon dioxide overlying the layer of silicon, and the method begins by forming an isolation recess by removing a portion of the silicon dioxide and a portion of the silicon. The isolation recess is filled with stress-inducing silicon nitride and, thereafter, the silicon dioxide is removed such that the stress-inducing silicon nitride protrudes above the silicon. Next, the exposed silicon is thermally oxidized to form silicon dioxide hardmask material overlying the silicon. Thereafter, a first portion of the silicon dioxide hardmask material is removed to reveal an accessible surface of the silicon, while leaving a second portion of the silicon dioxide hardmask material intact. Next, silicon germanium is epitaxially grown from the accessible surface of the silicon.

    Abstract translation: 提供了半导体器件结构的制造方法。 器件结构具有硅层和覆盖硅层的二氧化硅层,并且该方法开始于通过去除一部分二氧化硅和一部分硅来形成隔离凹槽。 隔离凹部填充有应力诱导性氮化硅,然后去除二氧化硅,使得应力诱导性氮化硅突出于硅上方。 接下来,暴露的硅被热氧化以形成覆盖在硅上的二氧化硅硬掩模材料。 此后,去除二氧化硅硬掩模材料的第一部分以露出硅的可接近表面,同时留下二氧化硅硬掩模材料的第二部分完好无损。 接下来,从硅的可接近表面外延生长硅锗。

    Metal gate fill by optimizing etch in sacrificial gate profile
    136.
    发明授权
    Metal gate fill by optimizing etch in sacrificial gate profile 有权
    通过优化牺牲栅极剖面中的蚀刻来进行金属栅极填充

    公开(公告)号:US08765537B2

    公开(公告)日:2014-07-01

    申请号:US13606035

    申请日:2012-09-07

    Inventor: Man Fai Ng Bin Yang

    Abstract: A high-k metal gate electrode is formed with reduced gate voids. An embodiment includes forming a replaceable gate electrode, for example of amorphous silicon, having a top surface and a bottom surface, the top surface being larger than the bottom surface, removing the replaceable gate electrode, forming a cavity having a top opening larger than a bottom opening, and filling the cavity with metal. The larger top surface may be formed by etching the bottom portion of the amorphous silicon at greater temperature than the top portion, or by doping the top and bottom portions of the amorphous silicon differently such that the bottom has a greater lateral etch rate than the top.

    Abstract translation: 形成具有减小的栅极空隙的高k金属栅电极。 一个实施例包括形成可替换的栅电极,例如具有顶表面和底表面的非晶硅,顶表面大于底表面,去除可更换的栅电极,形成具有大于 底部开口,并用金属填充空腔。 可以通过在比顶部更高的温度下蚀刻非晶硅的底部,或者通过不同地掺杂非晶硅的顶部和底部来形成较大的顶表面,使得底部具有比顶部更大的侧向蚀刻速率 。

    Method and device for printing image
    138.
    发明授权
    Method and device for printing image 失效
    打印图像的方法和设备

    公开(公告)号:US08632152B2

    公开(公告)日:2014-01-21

    申请号:US12920267

    申请日:2009-02-27

    CPC classification number: G06K15/02 H04N1/40068

    Abstract: Disclosed is a method for printing an image, comprising a step of rasterizing an image to be printed in view of a first resolution to generate a first data bitmap; a step of splitting the first data bitmap according to a ratio of the first resolution to a second resolution to generate second data bitmaps; and a step of outputting the second data bitmaps to a printer with the second resolution for printing. Disclosed is also a device for printing images. The method and device for printing an image may solve the problem in the prior art that the definition of an image printed from a printer is too low and improve the definition of an image printed from a printer.

    Abstract translation: 公开了一种打印图像的方法,包括:根据第一分辨率光栅化要打印的图像以生成第一数据位图的步骤; 根据第一分辨率与第二分辨率的比率分割第一数据位图以产生第二数据位图的步骤; 以及将第二数据位图输出到具有用于打印的第二分辨率的打印机的步骤。 公开了一种用于打印图像的装置。 用于打印图像的方法和设备可以解决现有技术中从打印机打印的图像的定义太低并且提高从打印机打印的图像的定义的问题。

    Amplification Modulation Screening Method And Apparatus
    139.
    发明申请
    Amplification Modulation Screening Method And Apparatus 有权
    放大调制筛选方法及装置

    公开(公告)号:US20140002864A1

    公开(公告)日:2014-01-02

    申请号:US13996907

    申请日:2011-12-23

    Inventor: Haifeng Li Bin Yang

    Abstract: An amplitude modulation screening method is provided. The method comprises a step of utilizing regular hexagon screen dots to form a threshold matrix for amplitude screening. In embodiments of the present application, an amplitude modulation screening apparatus is also provided. The apparatus may comprise a matrix module configured to constitute a threshold matrix for amplitude screening using regular hexagon screen dots. Due to the threshold matrix formed with regular hexagon screen dots, the method and apparatus of the present application resolve the problem of the screen dots in the prior art, and improve the printing quality.

    Abstract translation: 提供了一种幅度调制屏蔽方法。 该方法包括利用正六边形屏幕点形成用于振幅筛选的阈值矩阵的步骤。 在本申请的实施例中,还提供了幅度调制筛选装置。 该装置可以包括矩阵模块,该矩阵模块被配置为使用正六边形屏幕点构成用于振幅筛选的阈值矩阵。 由于由正六边形屏幕点形成的阈值矩阵,本申请的方法和装置解决了现有技术中屏幕点的问题,并提高了打印质量。

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