WEDGE IMPRINT PATTERNING OF IRREGULAR SURFACE
    32.
    发明申请
    WEDGE IMPRINT PATTERNING OF IRREGULAR SURFACE 有权
    不规则表面的楔形图案

    公开(公告)号:US20110129956A1

    公开(公告)日:2011-06-02

    申请号:US12937810

    申请日:2009-04-17

    IPC分类号: H01L31/18

    摘要: Patterned substrates for photovoltaic and other uses are made by pressing a flexible stamp upon a thin layer of resist material, which covers a substrate, such as a wafer. The resist changes phase or becomes flowable, flowing away from locations of impression, revealing the substrate, which is subjected to some shaping process, typically etching. Portions exposed by the stamp being are removed, moved, and portions that protected by the resist, remain. A typical substrate is silicon, and a typical resist is a wax. Workpiece textures include extended grooves, discrete, spaced apart pits, and combinations and intermediates thereof. Platen or rotary patterning apparatus may be used. Rough and irregular workpiece substrates may be accommodated by extended stamp elements. Resist may be applied first to the workpiece, the stamp, or substantially simultaneously, in discrete locations, or over the entire surface of either. The resist dewets the substrate completely where desired.

    摘要翻译: 用于光伏和其他用途的图案化基板是通过将柔性印模压在覆盖诸如晶片的基底的抗蚀剂材料薄层上而制成的。 抗蚀剂改变相位或变得可流动,从印模的位置流出,露出经受一些成形过程的基底,通常是蚀刻。 被邮票曝光的部分被移除,移动,保留的部分保留。 典型的基底是硅,典型的抗蚀剂是蜡。 工件纹理包括延伸凹槽,离散的,间隔开的凹坑,以及它们的组合和中间体。 可以使用压板或旋转图案形成装置。 粗糙和不规则的工件衬底可以由延长的印模元件容纳。 抗蚀剂可以首先施加到工件,印模或基本上同时地在离散的位置,或者在两者的整个表面上。 抗蚀剂在需要时完全将基材脱模。

    Voltage modulated driver circuits for electro-optic displays
    34.
    发明授权
    Voltage modulated driver circuits for electro-optic displays 有权
    用于电光显示器的电压调制驱动电路

    公开(公告)号:US07202847B2

    公开(公告)日:2007-04-10

    申请号:US10609119

    申请日:2003-06-27

    申请人: Holly G. Gates

    发明人: Holly G. Gates

    IPC分类号: G09G3/36

    摘要: A method and system for applying addressing voltages to pixels of a display involves receiving input data. The input data includes an indication of an addressing voltage impulse to be applied to a pixel via an electrode. One or more voltage sources are selected, to provide the addressing voltage impulse. The one or more voltage sources each have a pre-selected voltage. The selected one or more voltage sources are electrically connected to an electrode to apply the addressing voltage impulse to the pixel.

    摘要翻译: 将寻址电压施加到显示器的像素的方法和系统涉及接收输入数据。 输入数据包括经由电极施加到像素的寻址电压脉冲的指示。 选择一个或多个电压源,以提供寻址电压脉冲。 一个或多个电压源各自具有预选电压。 所选择的一个或多个电压源电连接到电极以将寻址电压脉冲施加到像素。