会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Method and apparatus for contact hole unit cell formation
    • 接触孔单元电池形成的方法和装置
    • US07556891B2
    • 2009-07-07
    • US10973182
    • 2004-10-25
    • Soon Yoeng TanSia Kim TanQunying LinHuey Ming ChongLiang-Choo Hsia
    • Soon Yoeng TanSia Kim TanQunying LinHuey Ming ChongLiang-Choo Hsia
    • G03F9/00G03F7/20
    • G03F1/29G03F1/26
    • A method for forming a contact hole unit cell is provided. A light transparent contact hole region of a first phase is positioned at a first plane. A light transparent phase-shifting region of a second phase is positioned at the first plane, the second phase being substantially out of phase with the first phase. The phase-shifting region substantially surrounds the contact hole region. A light transparent border region is positioned at the first plane outside the phase-shifting region. The border region has a phase substantially the same as that of the contact hole region. A chrome pad is positioned at the first plane outside and contacting at least a portion of the border region. The contact hole region, the phase-shifting region, the border region, and the chrome pad are positioned to cause light from the first plane to be reinforcing in a target contact hole configuration on a second plane and to be substantially neutralizing outside the target contact hole configuration on the second plane.
    • 提供一种形成接触孔单元的方法。 第一相的透光接触孔区域位于第一平面。 第二相的光透明相移区位于第一平面处,第二相基本上与第一相不同相。 相移区域基本上围绕接触孔区域。 光透明边界区域位于相移区域外的第一平面处。 边界区域具有与接触孔区域大致相同的相位。 铬垫位于第一平面外部并与边界区域的至少一部分接触。 定位接触孔区域,相移区域,边界区域和铬焊盘以使得来自第一平面的光在第二平面上的目标接触孔构造中被加强并且基本上在目标接触点之外中和 孔配置在第二平面上。
    • 3. 发明授权
    • Method to resolve line end distortion for alternating phase shift mask
    • 解决交变相移掩模线路失真的方法
    • US07445874B2
    • 2008-11-04
    • US10985263
    • 2004-11-10
    • Sia Kim TanQunying LinLiang-Choo Hsia
    • Sia Kim TanQunying LinLiang-Choo Hsia
    • G03F9/00G06F17/50
    • G03F1/30
    • A embodiment method for forming a layout for a phase shift mask. A embodiment comprises providing a layout comprising a first feature, a first shifter region and a second shifter region. The first feature preferably has a L-shape portion with an elbow region. The first shifter region is on the outside of the L-shaped portion and the second shifter region is on the inside of the L-shaped portion. The elbow region has an outside corner away from the second shifter region. We identify a phase conflict region caused by the L-shaped portion of the first feature, the first shifter region and the second shifter region. We resolve the phase conflict by modifying the elbow region by moving the outside corner of the elbow region away from the first shifter region and the phase conflict region. The modification of the elbow region further comprises forming a jog region in the line end section of the first feature.
    • 一种用于形成相移掩模布局的实施例方法。 实施例包括提供包括第一特征,第一移位区和第二移位区的布局。 第一特征优选具有肘部区域的L形部分。 第一移位区域位于L形部分的外侧,第二移位区域位于L形部分的内侧。 肘部区域具有远离第二移位区域的外角。 我们识别由第一特征的L形部分,第一移位区域和第二移位区域引起的相位冲突区域。 我们通过移动肘部区域的外角远离第一移位区域和相位冲突区域来修改肘部区域来解决相位冲突。 肘部区域的修改还包括在第一特征的线端部中形成点动区域。