Common voltage adjustment circuit and liquid crystal display panel utilizing the same
    1.
    发明授权
    Common voltage adjustment circuit and liquid crystal display panel utilizing the same 有权
    普通电压调节电路和利用其的液晶显示面板

    公开(公告)号:US07400312B2

    公开(公告)日:2008-07-15

    申请号:US10919868

    申请日:2004-08-17

    IPC分类号: G09G3/36

    CPC分类号: G09G3/3655 G09G2320/0247

    摘要: A common voltage adjustment circuit. The common voltage adjustment circuit is applied in a liquid crystal display panel having a plurality of display units, coupled to a common electrode. The common voltage adjustment circuit has a first register, a second register, a first digital-to-analog converter, a second digital-to-analog converter, and a regulator. The common voltage adjustment circuit adjusts AC voltage and DC voltage of the common voltage and provides the adjusted common voltage to the common electrode.

    摘要翻译: 一个公共电压调节电路。 公共电压调节电路被应用在具有耦合到公共电极的多个显示单元的液晶显示面板中。 公共电压调节电路具有第一寄存器,第二寄存器,第一数模转换器,第二数模转换器和调节器。 公共电压调节电路调节公共电压的交流电压和直流电压,并将调整的公共电压提供给公共电极。

    Common voltage adjustment circuit and liquid crystal display panel utilizing the same
    2.
    发明申请
    Common voltage adjustment circuit and liquid crystal display panel utilizing the same 有权
    普通电压调节电路和利用其的液晶显示面板

    公开(公告)号:US20050219185A1

    公开(公告)日:2005-10-06

    申请号:US10919868

    申请日:2004-08-17

    IPC分类号: G09G3/18 G09G3/36

    CPC分类号: G09G3/3655 G09G2320/0247

    摘要: A common voltage adjustment circuit. The common voltage adjustment circuit is applied in a liquid crystal display panel having a plurality of display units, coupled to a common electrode. The common voltage adjustment circuit has a first register, a second register, a first digital-to-analog converter, a second digital-to-analog converter, and a regulator. The common voltage adjustment circuit adjusts AC voltage and DC voltage of the common voltage and provides the adjusted common voltage to the common electrode.

    摘要翻译: 一个公共电压调节电路。 公共电压调节电路被应用在具有耦合到公共电极的多个显示单元的液晶显示面板中。 公共电压调节电路具有第一寄存器,第二寄存器,第一数模转换器,第二数模转换器和调节器。 公共电压调节电路调节公共电压的交流电压和直流电压,并将调整的公共电压提供给公共电极。

    Methods for Forming Interconnect Structures of Integrated Circuits
    5.
    发明申请
    Methods for Forming Interconnect Structures of Integrated Circuits 有权
    形成集成电路互连结构的方法

    公开(公告)号:US20130052818A1

    公开(公告)日:2013-02-28

    申请号:US13220245

    申请日:2011-08-29

    IPC分类号: H01L21/768

    摘要: A method includes forming a hard mask over a low-k dielectric layer, and patterning the hard mask to form an opening. A stress tuning layer is formed over the low-k dielectric layer and in physical contact with the hard mask. The stress tuning layer has an inherent stress, wherein the inherent stress is a near-zero stress or a tensile stress. The low-k dielectric layer is etched to form a trench aligned to the opening, wherein the step of etching is performed using the hard mask as an etching mask.

    摘要翻译: 一种方法包括在低k电介质层上形成硬掩模,并对硬掩模进行图案化以形成开口。 应力调整层形成在低k电介质层上并与硬掩模物理接触。 应力调整层具有固有应力,其中固有应力为近零应力或拉伸应力。 蚀刻低k电介质层以形成与开口对准的沟槽,其中使用硬掩模作为蚀刻掩模进行蚀刻步骤。

    Methods for forming interconnect structures of integrated circuits
    9.
    发明授权
    Methods for forming interconnect structures of integrated circuits 有权
    形成集成电路互连结构的方法

    公开(公告)号:US09130017B2

    公开(公告)日:2015-09-08

    申请号:US13220245

    申请日:2011-08-29

    摘要: A method includes forming a hard mask over a low-k dielectric layer, and patterning the hard mask to form an opening. A stress tuning layer is formed over the low-k dielectric layer and in physical contact with the hard mask. The stress tuning layer has an inherent stress, wherein the inherent stress is a near-zero stress or a tensile stress. The low-k dielectric layer is etched to form a trench aligned to the opening, wherein the step of etching is performed using the hard mask as an etching mask.

    摘要翻译: 一种方法包括在低k电介质层上形成硬掩模,并对硬掩模进行图案化以形成开口。 应力调整层形成在低k电介质层上并与硬掩模物理接触。 应力调整层具有固有应力,其中固有应力为近零应力或拉伸应力。 蚀刻低k电介质层以形成与开口对准的沟槽,其中使用硬掩模作为蚀刻掩模进行蚀刻步骤。