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    • 9. 发明申请
    • Self-luminous display device
    • 自发光显示装置
    • US20070247058A1
    • 2007-10-25
    • US11788294
    • 2007-04-19
    • Yuichi InoueYoshiro MikamiShigemi HirasawaYoshie KoderaNobutake Konishi
    • Yuichi InoueYoshiro MikamiShigemi HirasawaYoshie KoderaNobutake Konishi
    • H01J31/12
    • H01J31/127H01J29/864H01J2329/8625
    • The present invention suppresses color irregularities or a black spot defect by reducing mislanding of electron beams or the generation of discharge at end portions of a spacer. The spacer is arranged on scanning lines as a single member having no split portions, and the spacer has both end portions thereof positioned exceeding both sides of a display region in the lateral direction (x direction) formed of a two-dimensional arrangement of electron sources and phosphors. An anode is formed to cover a display region with a width exceeding a width of the display region in the extending direction of the scanning lines. Both end portions of the spacer in the lateral direction (x direction) are arranged at positions retracted from a width of the anode. In the lateral direction, a relationship of the width of the display region
    • 本发明通过减少电子束的失地或在间隔物的端部产生放电来抑制颜色不规则或黑点缺陷。 间隔件作为没有分割部分的单个构件布置在扫描线上,并且间隔件的两个端部位于由电子源的二维排列形成的横向方向(x方向)上的显示区域的两侧 和磷光体。 阳极被形成为覆盖宽度超过扫描线的延伸方向上的显示区域的宽度的显示区域。 间隔件的横向(x方向)的两端部配置在从阳极的宽度缩回的位置。 在横向方向上,建立了显示区域的宽度<间隔物的宽度<阳极的宽度之间的关系。 将磷光体施加到在垂直方向(y方向)上延伸的条纹状黑矩阵孔。
    • 10. 发明授权
    • Image display apparatus
    • 图像显示装置
    • US07205965B2
    • 2007-04-17
    • US10630706
    • 2003-07-31
    • Yoshiro MikamiTakayuki OuchiHajime AkimotoToshihiro Satou
    • Yoshiro MikamiTakayuki OuchiHajime AkimotoToshihiro Satou
    • G09G3/30
    • G09G3/3233G09G3/3266G09G2300/0426G09G2300/0842G09G2300/0861G09G2320/0223G09G2320/0233G09G2320/0261
    • An image display apparatus includes a plurality of scanning wires in an image display region for transmitting a scanning signal, a plurality of signal wires intersecting the plurality of scanning wires in the image display region for transmitting a signal voltage, a plurality of current driven electroooptical display elements each arranged in a pixel region surrounded by the wires connected to a common power supply, a plurality of driving elements in the pixel region connected with the electro-optical display elements and a plurality of memory control circuits for holding the signal voltage in response to the scanning signal to control driving of the driving elements based on the held signal voltage. The memory control circuit samples and holds the signal voltage while blocking a bias voltage from being applied to the driving elements, and subsequently applies the driving elements with the held signal voltage as the bias voltage.
    • 图像显示装置包括用于发送扫描信号的图像显示区域中的多条扫描线,在图像显示区域中与多条扫描线相交的多条信号线,用于发送信号电压,多条电流驱动电光显示器 每个元件布置在由连接到公共电源的电线围绕的像素区域中,与电光显示元件连接的像素区域中的多个驱动元件和用于保持信号电压的多个存储器控制电路 所述扫描信号基于所述保持的信号电压来控制所述驱动元件的驱动。 存储器控制电路在阻挡施加到驱动元件的偏置电压的同时采样并保持信号电压,并且随后以保持的信号电压作为偏置电压施加驱动元件。