Display device
    1.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号:US07570244B2

    公开(公告)日:2009-08-04

    申请号:US10513755

    申请日:2003-06-17

    IPC分类号: G09G3/36

    摘要: Signal lines for supplying signal currents to respective pixel circuits having light emitting elements are arranged. A signal line driving circuit generates, on a signal line, a signal current corresponding to the image data, by switching bit weighting currents output from bit weighting current source circuits provided for respective bits of the image data, using a switch circuit turned on/off dependent on the corresponding bit. Each current source circuit has a function of correcting the level of the bit weighting current output from itself, based on a reference current of the bit weighting current supplied from a reference current line. Therefore, even when the characteristics of TFTs forming respective current source circuits vary widely, variation in signal currents among the signal lines can be suppressed, and unevenness in emission luminance can be suppressed.

    摘要翻译: 布置用于向具有发光元件的各个像素电路提供信号电流的信号线。 信号线驱动电路通过使用开关电路接通/断开来切换信号线上产生与图像数据相对应的信号电流,通过切换由针对图像数据的各个比特设置的比特加权电流源电路输出的比特加权电流 取决于相应的位。 每个电流源电路具有基于从参考电流线提供的比特加权电流的参考电流来校正其自身输出的比特加权电流的电平的功能。 因此,即使形成各个电流源电路的TFT的特性变化很大,也可以抑制信号线之间的信号电流的变化,能够抑制发光亮度的不均匀。

    Imaging apparatus including a plurality of photoelectric transfer devices
    2.
    发明授权
    Imaging apparatus including a plurality of photoelectric transfer devices 失效
    成像装置包括多个光电转移装置

    公开(公告)号:US07098953B2

    公开(公告)日:2006-08-29

    申请号:US09756191

    申请日:2001-01-09

    IPC分类号: G02B13/16 H04N5/225

    CPC分类号: H04N5/3415 H04N2201/0458

    摘要: An imaging apparatus including at least an imaging device having a plurality of photoelectric transfer devices arranged in matrix-shape to detect a light irradiated to each photoelectric transfer device and transfer to electric signal, and imaging means for imaging an image of a photogenic object on a surface of the imaging devices. The imaging means images at least two similar images of the photogenic subject on different area of the surface of the imaging device, and the imaging apparatus further includes electric signal processing means to form one image of photogenic subject from at least two images of photogenic subject. Since a plurality of images of photogenic subject can be formed on the imaging device by a plurality of image formation lenses, a thinner imaging apparatus can be realized.

    摘要翻译: 一种成像装置,至少包括具有多个光电转移装置的成像装置,所述光电转移装置以矩阵形状排列,以检测照射到每个光电转移装置并转移到电信号的光;以及成像装置,用于将成像物体的图像成像在 成像装置的表面。 成像是指成像装置的表面的不同区域上的成像对象的至少两个相似图像的图像,并且成像装置还包括电信号处理装置,用于从至少两个成像受试者的图像形成成像受试者的一个图像。 由于可以通过多个成像透镜在成像装置上形成多个成像对象的图像,因此可以实现更薄的成像装置。

    Printed matter and method for printing the same
    4.
    发明授权
    Printed matter and method for printing the same 失效
    印刷品和印刷方法

    公开(公告)号:US5443579A

    公开(公告)日:1995-08-22

    申请号:US70243

    申请日:1993-06-02

    摘要: By combining raised image lines having a color the same or similar to that of a substrate to be printed, and lines having a color different from that of the raised image lines, there is provided a latent image printed matter which can be prevented from being counterfeited and falsified and with which false and true can be easily distinguished. By printing lines having a different color from that of the raised image lines, there can be provided a printed matter in which letters, figures, etc. can be visually recognized only when viewed in a particular direction.

    摘要翻译: 通过组合具有与待印刷的基板的颜色相同或相似的颜色的凸起图像线和具有与凸起图像线的颜色不同的颜色的线,提供可以防止伪造的潜像打印物 伪造,虚伪可以轻易辨别。 通过印刷具有与凸起图像线不同的颜色的线,可以提供一种印刷物,其中仅在从特定方向观看时才可以视觉识别字母,图形等。

    Measurement device of photographic density of film
    5.
    发明授权
    Measurement device of photographic density of film 失效
    胶片照相密度测量装置

    公开(公告)号:US4575251A

    公开(公告)日:1986-03-11

    申请号:US552450

    申请日:1983-11-16

    IPC分类号: G01N21/59 G01N21/86

    CPC分类号: G01N21/86

    摘要: In a measurement device of photographic density of a film wherein a light source is provided on one side over a film carrier route and a plurality of light receiving elements for converting transmitted light of a film emitted from the said light source to an electrical signal are provided on the counter side of the light source forming a line, a device for measuring photographic density of the film comprising a means for obtaining a rate of change in the form of a ratio between a reference signal decided beforehand for each of the light receiving elements and an output signal of the light receiving elements when the film is carried, and a means for obtaining photographic density of the film in accordance with the obtained ratio.

    摘要翻译: 在其中在膜载体路径上的一侧设置光源的膜的照相密度的测量装置和用于将从所述光源发射的膜的透射光转换为电信号的多个光接收元件被提供 在形成线的光源的相对侧上,用于测量胶片的照相浓度的装置包括用于获得预先对每个光接收元件确定的参考信号与基准信号之间的比率形式的变化率的装置 当携带薄膜时光接收元件的输出信号,以及根据获得的比例获得薄膜的照相密度的装置。

    Imaging apparatus
    7.
    发明申请
    Imaging apparatus 审中-公开

    公开(公告)号:US20060250514A1

    公开(公告)日:2006-11-09

    申请号:US11482819

    申请日:2006-07-10

    IPC分类号: G02B13/16

    摘要: An imaging apparatus including at least an imaging device having a plurality of photoelectric transfer devices arranged in matrix-shape to detect a light irradiated to each photoelectric transfer device and transfer to electric signal, and imaging means for imaging an image of a photogenic object on a surface of the imaging devices. The imaging means images at least two similar images of the photogenic subject on different area of the surface of the imaging device, and the imaging apparatus further includes electric signal processing means to form one image of photogenic subject from at least two images of photogenic subject. Since a plurality of images of photogenic subject can be formed on the imaging device by a plurality of image formation lenses, a thinner imaging apparatus can be realized.

    Method and producing thin-film semicoductor and production device
    8.
    发明申请
    Method and producing thin-film semicoductor and production device 失效
    方法生产薄膜半导体和生产装置

    公开(公告)号:US20060051943A1

    公开(公告)日:2006-03-09

    申请号:US10530026

    申请日:2004-08-17

    IPC分类号: H01L21/20 B23K26/00

    摘要: A method for manufacturing a thin-film semiconductor includes polycrystallization to focus visible light pulse laser into a line shape on a surface of an object to be irradiated, and repeat irradiation with displacing the visible light pulse laser such that a line-shaped irradiated region is overlapped with a region irradiated at a next timing in a width direction of the line-shaped irradiated region, to form a polycrystalline silicon film on the surface of the object. The step of polycrystallization applies ultraviolet light pulse laser onto a second irradiated region partially overlapping the first irradiated region while or before the visible light pulse laser is applied to the first irradiated region.

    摘要翻译: 薄膜半导体的制造方法包括多晶化,将可见光脉冲激光聚焦成被照射物体的表面上的线状,并且通过使可见光脉冲激光器移位,使得线状照射区域为 与在线状照射区域的宽度方向的下一定时照射的区域重叠,以在物体的表面上形成多晶硅膜。 在将可见光脉冲激光器施加到第一照射区域之前或之前,多晶化步骤将紫外光脉冲激光施加到与第一照射区域部分重叠的第二照射区域上。