Method and apparatus for etch rate uniformity control
    11.
    发明授权
    Method and apparatus for etch rate uniformity control 有权
    用于蚀刻速率均匀性控制的方法和装置

    公开(公告)号:US06992014B2

    公开(公告)日:2006-01-31

    申请号:US10065720

    申请日:2002-11-13

    IPC分类号: H01L21/302 H01L21/461

    CPC分类号: H01L21/67253 H01L21/31111

    摘要: A method for controlling a process on a substrate. The method comprising: providing the substrate, the substrate having an upper surface, an opposite lower surface and an edge between the upper and lower surfaces; processing the upper surface of the substrate with a first fluid; directing a second fluid against a portion of the lower surface proximate to the edge of the substrate, wherein the second fluid flows adjacent to the edge of the substrate; and controlling the temperature of the second fluid in order to affect a processing of an edge region of the upper side of the substrate.

    摘要翻译: 一种用于控制衬底上的工艺的方法。 所述方法包括:提供所述基底,所述基底具有上表面,相对的下表面和所述上表面和所述下表面之间的边缘; 用第一流体处理衬底的上表面; 将第二流体引导靠近所述基底的边缘的所述下表面的一部分,其中所述第二流体邻近所述基底的边缘流动; 以及控制第二流体的温度,以便影响衬底的上侧的边缘区域的处理。

    Structure for switching system for signal monitoring and switch-back control
    15.
    发明授权
    Structure for switching system for signal monitoring and switch-back control 有权
    用于信号监控和切换控制的开关系统结构

    公开(公告)号:US07872692B2

    公开(公告)日:2011-01-18

    申请号:US12056795

    申请日:2008-03-27

    IPC分类号: H04N5/50 H04N5/44

    摘要: A design structure for systems for switching a displayed signal for a display between a plurality of signals are disclosed. In one embodiment, the design structure is embodied in a machine readable medium for designing, manufacturing, or testing an integrated circuit, and includes: a system for switching a displayed signal for a display between a plurality of signals, the system including: a microcontroller; a chooser for setting a primary signal from a plurality of program-variable signals; a monitor tuner coupled to the microcontroller for tuning the primary signal during switching of the displayed signal from the primary signal to a secondary signal; a detector coupled to the monitor tuner and the microcontroller for detecting a predetermined condition in the primary signal; and a selector coupled to the microcontroller for switching the displayed signal from the secondary signal to the primary signal upon occurrence of the predetermined condition.

    摘要翻译: 公开了用于在多个信号之间切换用于显示的显示信号的系统的设计结构。 在一个实施例中,设计结构体现在用于设计,制造或测试集成电路的机器可读介质中,并且包括:用于在多个信号之间切换用于显示的显示信号的系统,所述系统包括:微控制器 ; 用于从多个可编程信号设置主信号的选择器; 耦合到微控制器的监视器调谐器,用于在将所显示的信号从主信号切换到辅助信号期间调谐主信号; 耦合到所述监视器调谐器和所述微控制器的检测器,用于检测所述主信号中的预定条件; 以及耦合到微控制器的选择器,用于在发生预定条件时将显示的信号从次级信号切换到主信号。