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    • 95. 发明授权
    • Plasma display apparatus
    • 等离子显示装置
    • US06686698B2
    • 2004-02-03
    • US10291495
    • 2002-11-12
    • Masanori TakeuchiToshio UedaShigeharu Asao
    • Masanori TakeuchiToshio UedaShigeharu Asao
    • G09G310
    • G09G3/2022G09G3/2946G09G2310/065G09G2360/16
    • A PDP apparatus in which degradation in image quality such as display missing points does not occur, even if the peak luminance is increased, has been disclosed. In the PDP apparatus, the display load ratio of each subfield is detected and a sustain pulse cycle is changed according to the display load ratio of each subfield. Moreover, an adaptive sustain pulse number change means is provided, which calculates the total amount of variations in time by summing the variations in time in a display field caused by the changes in the sustain pulse cycles and increases/decreases the number of sustain pulses of each subfield according to the total amount of variations in time.
    • 已经公开了即使峰值亮度增加也不会发生诸如显示缺失点的图像质量劣化的PDP设备。 在PDP装置中,检测每个子场的显示负载比,并根据每个子场的显示负载比改变维持脉冲周期。 此外,提供了一种自适应维持脉冲数改变装置,其通过对由维持脉冲周期的变化引起的显示区域中的时间变化进行求和来计算时间变化的总量,并且增加/减少维持脉冲数量的维持脉冲数 每个子场根据时间的变化总量。
    • 100. 发明授权
    • Active matrix substrate having channel protection film covering transistor channel, and display apparatus and/or, television receiver including same
    • 具有沟道保护膜覆盖晶体管沟道的有源矩阵基板,以及包括其的显示装置和/或电视接收机
    • US08304769B2
    • 2012-11-06
    • US12224679
    • 2006-12-05
    • Toshihide TsubataMasanori Takeuchi
    • Toshihide TsubataMasanori Takeuchi
    • H01L29/04
    • G02F1/136213H01L27/1255
    • An active matrix substrate of the present invention is arranged so that each pixel area has a transistor and a capacity electrode which is able to function as an electrode of a capacity. The active matrix substrate includes a conductor which is provided in a layer below the capacity electrode and is able to function as the other electrode of the capacity. The gate electrode of each transistor and a gate insulating film covering the conductor have a thin section with reduced thickness, in an on-conductor area overlapping the conductor. At least a part of the thin section overlaps the capacity electrode. In this way, the active matrix substrate which can reduce inconsistency in capacitance values of capacities (e.g. a storage capacitor, a capacity for controlling an electric potential of a pixel electrode, and a capacity which can function as both of them) provided in the substrate.
    • 本发明的有源矩阵基板被布置成使得每个像素区域具有能够用作电容器的电极的晶体管和电容电极。 有源矩阵基板包括设置在电容电极下方的层并且能够用作容量的另一个电极的导体。 每个晶体管的栅电极和覆盖导体的栅极绝缘膜在与导体重叠的导体区域中具有减小的厚度的薄部分。 薄部分的至少一部分与电容电极重叠。 以这种方式,可以减小设置在基板中的电容的电容值(例如,存储电容器,用于控制像素电极的电位的能力以及可以起到两者作用的能力)的不一致性的有源矩阵基板 。