Solid-state image pickup apparatus
    61.
    发明申请
    Solid-state image pickup apparatus 有权
    固态摄像装置

    公开(公告)号:US20050052554A1

    公开(公告)日:2005-03-10

    申请号:US10967360

    申请日:2004-10-19

    IPC分类号: H04N5/355 H04N5/378 H04N5/335

    摘要: This invention is to provide a solid-state image pickup apparatus including a photoelectric conversion unit (PD), transfer switch (MTX) for transferring signal charges from the photoelectric conversion unit, capacitance for holding the transferred signal charges, and amplification transistor (MSF) for outputting a signal corresponding to the signal charges held by the capacitance. The amplification transistor includes a capacitance unit (CFD) having the first capacitance value and an additive capacitance unit (Cox) for adding a capacitance to the capacitance unit to increase the first capacitance value and obtain the second capacitance value. A signal read-out from the amplification transistor has a first read-out mode in which a signal is read out while keeping the signal charges held by the capacitance unit and additive capacitance unit, and a second read-out mode in which a signal is read out while keeping the signal charges held by the capacitance unit.

    摘要翻译: 本发明提供一种固态摄像装置,包括光电转换单元(PD),用于传送来自光电转换单元的信号电荷的转移开关(MTX),用于保持传送的信号电荷的电容和放大晶体管(MSF) 用于输出对应于由电容保持的信号电荷的信号。 放大晶体管包括具有第一电容值的电容单元(CFD)和用于将电容添加到电容单元的增加电容单元(Cox),以增加第一电容值并获得第二电容值。 从放大晶体管读出的信号具有第一读出模式,其中在保持由电容单元和附加电容单元保持的信号电荷的同时读出信号,以及第二读出模式,其中信号为 在保持由电容单元保持的信号电荷的同时读出。

    Image pickup apparatus with color filter array and means for adding and subtracting signals
    62.
    发明授权
    Image pickup apparatus with color filter array and means for adding and subtracting signals 失效
    具有滤色器阵列的图像拾取装置和用于加和减信号的装置

    公开(公告)号:US06757016B1

    公开(公告)日:2004-06-29

    申请号:US09219754

    申请日:1998-12-23

    IPC分类号: H04N314

    CPC分类号: H04N9/045

    摘要: To provide an image pickup apparatus that generates an image signal having a high resolution both horizontally and vertically, the filter arrangement for a color filter array used in the apparatus is so designed that the colors of the filters in a cyclic patterned unit of N rows×N columns (4 lines×4 columns) differ from each other not only on the same line but also in the same column. Thus, from all the pixel blocks, pixel signals for each predetermined pixel block unit can be obtained that are required for the generation of a luminance signal and of color signals.

    摘要翻译: 为了提供在水平和垂直方向上产生高分辨率的图像信号的图像拾取装置,用于装置中的滤色器阵列的滤色器装置被设计成使得N行×N列的循环图案化单元中的滤色器的颜色 (4行×4列)彼此不同,不仅在同一行上,而且在同一列中。 因此,从所有像素块,可以获得用于生成亮度信号和颜色信号所需的每个预定像素块单元的像素信号。

    Mask pattern creating method and mask pattern creating apparatus
    64.
    发明授权
    Mask pattern creating method and mask pattern creating apparatus 失效
    掩模图案创建方法和掩模图案制作装置

    公开(公告)号:US06670080B2

    公开(公告)日:2003-12-30

    申请号:US09356700

    申请日:1999-07-20

    IPC分类号: G03F900

    摘要: A method for creating a mask pattern used in multiple exposure for carrying out overlay printing of a micro-line pattern and a mask pattern a minimum line width of which is wider than a line width of the micro-line pattern to form a target pattern having a minimum line width corresponding to the line width of the micro-line pattern, the method having: a step of preparing data of the target pattern desired to form after the exposure; a step of carrying out a logical operation of predetermined micro-line pattern data and the target pattern data; a step of dividing a surface of the mask pattern into plural types of areas, based on the result of the logical operation; a step of setting a single light transmittance or a plurality of light transmittances required or allowed for the types of areas and grouping areas for which one light transmittance can be selected, in each light transmittance; and a step of synthesizing a synthetic pattern from grouped patterns formed in the respective light transmittances, wherein data of the synthetic pattern is used as data of the mask pattern.

    摘要翻译: 一种用于创建用于多次曝光的掩模图案的方法,用于执行微线图案的叠加印刷和其最小线宽比微线图案的线宽宽的掩模图案,以形成具有 与微线图案的线宽对应的最小线宽,该方法具有:准备在曝光之后形成的目标图案的数据的步骤;执行预定微线图案的逻辑运算的步骤 数据和目标图案数据;基于逻辑操作的结果将掩模图案的表面划分为多种类型的区域的步骤;将单个光透射率或多个光透射率设置为要求或允许的步骤 在每种透光率下,可以选择一种透光率的区域和分组区域的类型; 以及从形成在各个光透射中的分组图案合成合成图案的步骤,其中使用合成图案的数据作为掩模图案的数据。

    Image sensing apparatus, signal detection apparatus, and signal accumulation apparatus
    65.
    发明授权
    Image sensing apparatus, signal detection apparatus, and signal accumulation apparatus 有权
    图像感测装置,信号检测装置和信号累积装置

    公开(公告)号:US06650369B2

    公开(公告)日:2003-11-18

    申请号:US09163343

    申请日:1998-09-30

    IPC分类号: H04N5335

    摘要: There is provided an image sensing apparatus comprising a plurality of pixels each including a photoelectric conversion unit, an amplification unit for amplifying a signal from the photoelectric conversion unit, a transfer unit for transferring the signal from the photoelectric conversion unit to the photoelectric conversion unit, and a read control unit for controlling a read of the signal from the amplification unit under control of the voltage level of the input portion of the amplification unit.

    摘要翻译: 提供了一种包括多个像素的图像感测装置,每个像素包括光电转换单元,用于放大来自光电转换单元的信号的放大单元,用于将信号从光电转换单元传送到光电转换单元的转移单元, 以及读控制单元,用于在放大单元的输入部分的电压电平的控制下控制来自放大单元的信号的读取。

    Active matrix LCD device hang a light shielding layer with particular
rubbing directions
    68.
    发明授权
    Active matrix LCD device hang a light shielding layer with particular rubbing directions 失效
    有源矩阵LCD装置具有具有特定摩擦方向的遮光层

    公开(公告)号:US5923391A

    公开(公告)日:1999-07-13

    申请号:US491732

    申请日:1995-06-19

    摘要: A liquid crystal display device comprises two parallel substrates holding a liquid crystal material filling space between two parallel substrates, wherein one of the two parallel substrates is provided, for each picture element, with a transparent electrode and a lightshielding layer which has an opening located inside the outer periphery of the transparent electrode as observed from a direction perpendicular to the two substrates, and the lightshielding layer is designed so that the distance from an outer periphery of the transparent electrode to an outer periphery of the opening is set substantially larger on the side where rubbing of one substrate is started than on the side where the rubbing is ended, whereas it is set substantially larger on the side where the rubbing of the other substrate is ended than on the side where the rubbing is started as observed from a direction perpendicular to the two substrates.

    摘要翻译: 一种液晶显示装置,包括:两个平行的基板,其在两个平行的基板之间保持液晶材料填充空间,其中为每个图像提供两个平行基板中的一个,其中透明电极和位于内部的开口的遮光层 从垂直于两个基板的方向观察透明电极的外周,并且设计遮光层,使得从透明电极的外周到开口的外周的距离在侧面被设定得大得多 其中一个基板的摩擦开始于摩擦结束的一侧,而在另一个基板的摩擦结束的一侧被设定得大于从垂直方向观察到的摩擦开始的那一侧 到两个基板。