Method for manufacturing semiconductor device and reticle for wiring
    2.
    发明授权
    Method for manufacturing semiconductor device and reticle for wiring 失效
    制造半导体器件和布线用掩模版的方法

    公开(公告)号:US5888900A

    公开(公告)日:1999-03-30

    申请号:US901697

    申请日:1997-07-28

    摘要: A method for manufacturing semiconductor device is provided, this method comprises the steps of: depositing a metal film for forming wirings on a substrate; forming a wiring layer, wherein dummy wiring is inserted between wiring space where the dummy wiring can be inserted, and wiring space, where the dummy wiring cannot be inserted, is reduced by widening wiring pattern facing the wiring space; forming an interlayer insulating film on said wiring layer; and flattening surface of the interlayer insulating film. The film can be flattened by a CMP method or by an etchback of entire surface of the film. It is possible to flatten the surface of the semiconductor device cost-effectively and precisely.

    摘要翻译: 提供一种制造半导体器件的方法,该方法包括以下步骤:在衬底上沉积用于形成布线的金属膜; 形成布线层,其中虚拟布线插入在可插入虚拟布线的布线空间之间,并且通过加宽面向布线空间的布线图案来减少虚拟布线不能插入的布线空间; 在所述布线层上形成层间绝缘膜; 和层间绝缘膜的平坦化表面。 该膜可以通过CMP方法或通过膜的整个表面的回蚀而变平。 可以经济高效地精确地使半导体器件的表面平坦化。

    Drive system for a flat type display device
    4.
    发明授权
    Drive system for a flat type display device 失效
    用于平板式显示装置的驱动系统

    公开(公告)号:US5894299A

    公开(公告)日:1999-04-13

    申请号:US697859

    申请日:1996-08-30

    摘要: The number of vertical scanning in one field of a video signal is detected, and the number of scanning lines pulses at each row electrode of a liquid crystal display is determined in accordance with the difference between the determined number of vertical scanning lines number and the number of the row electrodes. The determined number of scanning pulses is stored in a retrace line interval. Scanning pulses are applied to the corresponding row electrode in a scanning interval. The number of row electrodes to which the scanning pulses are applied is the stored number of scanning pulses.

    摘要翻译: 检测视频信号的一个场中的垂直扫描次数,并且根据所确定的垂直扫描行数和数目之间的差确定液晶显示器的每行电极处的扫描行脉冲数 的行电极。 所确定的扫描脉冲数存储在回扫线间隔中。 扫描脉冲在扫描间隔中被施加到相应的行电极。 施加扫描脉冲的行电极的数量是存储的扫描脉冲数。