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11. 发明申请

US20070040825A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20070040825A1
公开(公告)日：2007-02-22
申请号：US11448989
申请日：2006-06-08
申请人： Norio Mamba , Yasuyuki Kudo , Toshio Miyazawa
发明人： Norio Mamba , Yasuyuki Kudo , Toshio Miyazawa
IPC分类号： G09G5/00
CPC分类号： G09G3/3696 , G09G3/3614 , G09G2320/02
摘要： A display device includes first and second voltage generation circuits each including a voltage circuit for outputting an internal voltage on the basis of a plurality of clocks, a sampling circuit for sampling an output signal from the voltage circuit, a monitoring circuit for comparing an output signal from the first sampling circuit with a predetermined voltage range and outputting a result, and a power supply generation circuit for generating a power supply voltage to be input to the voltage circuit on the basis of an output signal supplied from the monitoring circuit. The voltage circuit in the first voltage generation circuit is controlled on the basis of a level of the power supply voltage, and the voltage circuit in the second voltage generation circuit is controlled on the basis of periods of the clocks.
摘要翻译：显示装置包括第一和第二电压产生电路，每个电压产生电路包括用于基于多个时钟输出内部电压的电压电路，用于对来自电压电路的输出信号进行采样的采样电路，用于比较输出信号从具有预定电压范围的第一采样电路输出结果;以及电源产生电路，用于根据从监视电路提供的输出信号产生要输入到电压电路的电源电压。基于电源电压的电平来控制第一电压产生电路中的电压电路，并且基于时钟周期来控制第二电压产生电路中的电压电路。

12. 发明申请

US20070018935A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20070018935A1
公开(公告)日：2007-01-25
申请号：US11491248
申请日：2006-07-24
申请人： Toshio Miyazawa , Katsumi Matsumoto , Norio Mamba
发明人： Toshio Miyazawa , Katsumi Matsumoto , Norio Mamba
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G2330/02 , G09G2340/145 , H02M3/073
摘要： The present invention provides a display device which is used in a miniaturized portable information device, wherein the display device requires a small mounting area for a driving circuit thus realizing free mounting of the driving circuit and also can perform driving thereof with a low-voltage power source such as a battery. In a display device which includes a display panel and a driving circuit on the same substrate, a booster circuit is formed on one side of a display panel together with the driving circuit and is formed by steps substantially equal to steps for pixel transistors. The booster circuit includes a circuit which compensates for the lowering of voltage of a switching element used in the booster circuit attributed to a threshold value of a switching element.
摘要翻译：本发明提供了一种用于小型便携式信息装置的显示装置，其中显示装置需要用于驱动电路的小的安装区域，从而实现驱动电路的自由安装，并且还可以以低压功率源如电池。在包括显示面板和在同一基板上的驱动电路的显示装置中，升压电路与驱动电路一起形成在显示面板的一侧，并且通过基本上等于像素晶体管的步长的步骤形成。升压电路包括补偿由于开关元件的阈值引起的升压电路中使用的开关元件的电压降低的电路。

13. 发明授权

US07944439B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07944439B2
公开(公告)日：2011-05-17
申请号：US11448989
申请日：2006-06-08
申请人： Norio Mamba , Yasuyuki Kudo , Toshio Miyazawa
发明人： Norio Mamba , Yasuyuki Kudo , Toshio Miyazawa
IPC分类号： G06F3/038 , G09G3/36
CPC分类号： G09G3/3696 , G09G3/3614 , G09G2320/02
摘要： A display device includes first and second voltage generation circuits each including a voltage circuit for outputting an internal voltage on the basis of a plurality of clocks, a sampling circuit for sampling an output signal from the voltage circuit, a monitoring circuit for comparing an output signal from the first sampling circuit with a predetermined voltage range and outputting a result, and a power supply generation circuit for generating a power supply voltage to be input to the voltage circuit on the basis of an output signal supplied from the monitoring circuit. The voltage circuit in the first voltage generation circuit is controlled on the basis of a level of the power supply voltage, and the voltage circuit in the second voltage generation circuit is controlled on the basis of periods of the clocks.
摘要翻译：显示装置包括第一和第二电压产生电路，每个电压产生电路包括用于基于多个时钟输出内部电压的电压电路，用于对来自电压电路的输出信号进行采样的采样电路，用于比较输出信号从具有预定电压范围的第一采样电路输出结果;以及电源产生电路，用于根据从监视电路提供的输出信号产生要输入到电压电路的电源电压。基于电源电压的电平来控制第一电压产生电路中的电压电路，并且基于时钟周期来控制第二电压产生电路中的电压电路。

14. 发明授权

US09678598B2 Touch panel 有权
公开(公告)号：US09678598B2
公开(公告)日：2017-06-13
申请号：US13305787
申请日：2011-11-29
申请人： Norio Mamba , Koji Doi
发明人： Norio Mamba , Koji Doi
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0418 , G06F3/044
摘要： A capacitive touch panel includes a scanning circuit portion for inputting a drive voltage to each scanning electrode sequentially in 1st to n-th sub detection periods, a capacitance detection circuit portion for detecting a capacitance detection signal of the each detecting electrode in the 1st to n-th groups, and a control circuit portion for calculating a capacitance detection signal change amount from the capacitance detection signals of a plurality of the detecting electrodes detected by the capacitance detection circuit portion, and calculating coordinates of a touch position based on the capacitance detection signal change amounts. The control circuit portion determines, in consecutive sub detection periods, the capacitance detection signal change amount of the each detecting electrode in two groups from which the capacitance detection signals are detected in the consecutive sub detection periods, based on the capacitance detection signals consecutively detected from at least one same detecting electrode.

15. 发明授权

US09646552B2 Display device with a source signal generating circuit 有权
公开(公告)号：US09646552B2
公开(公告)日：2017-05-09
申请号：US12314380
申请日：2008-12-09
申请人： Naoki Takada , Yasuyuki Kudo , Norio Mamba , Takuya Eriguchi , Tsutomu Furuhashi , Shinichi Iwasaki
发明人： Naoki Takada , Yasuyuki Kudo , Norio Mamba , Takuya Eriguchi , Tsutomu Furuhashi , Shinichi Iwasaki
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614 , G09G2310/08 , G09G2320/0233 , G09G2320/0257
摘要： In RGB time division drives, there is capacitor coupling due to the effects of fluctuation in the drain lines, and thus, the image quality deteriorates (lateral smearing), so that the display brightness becomes different from the desired display brightness due to delay in the convergence of the fluctuation of the common potential, and thus, it is a goal to prevent the image quality from deteriorating (lateral smearing). In RGB time division drives, the order of time division is switched for each frame, or in the direction of the horizontal lines.

16. 发明授权

US08537125B2 Electrostatic capacity touch panel having a plurality of first, second and third electrodes 有权
标题翻译：具有多个第一，第二和第三电极的静电容量触摸面板
公开(公告)号：US08537125B2
公开(公告)日：2013-09-17
申请号：US12496826
申请日：2009-07-02
申请人： Norio Mamba , Tsutomu Furuhashi , Kouichi Anno
发明人： Norio Mamba , Tsutomu Furuhashi , Kouichi Anno
IPC分类号： G06F3/041 , G06F3/045 , G06F3/044
CPC分类号： G06F3/044
摘要： A display device having an electrostatic capacity touch panel includes: X electrodes XP and Y electrodes YP which intersect each other via a first insulating layer; and a plurality of Z electrodes disposed in a floating state via a second insulating layer. For the second insulating layer, a material such as an elastic insulating material which changes in thickness by pressing of touch is used. The Z electrode is disposed so as to overlap both one of the X electrodes and one of the Y electrodes. A pad part of the X electrode has a largest area in the vicinity of a thin line part of the X electrode, and a smallest area in the vicinity of the thin line part of the adjacent X electrode. An area of the pad part is reduced as the pad part departs from the thin line part of the X electrode.
摘要翻译：具有静电电容触摸面板的显示装置具有经由第一绝缘层相交的X电极XP，Y电极YP，以及经由第二绝缘层以浮置状态设置的多个Z电极。对于第二绝缘层，使用通过按压触摸而改变厚度的诸如弹性绝缘材料的材料。 Z电极配置成与X电极和Y电极中的一个重叠。 X电极的焊盘部分在X电极的细线部分附近具有最大面积，并且在相邻X电极的细线部分附近具有最小的面积。当焊盘部分离开X电极的细线部分时，焊盘部分的区域减小。

17. 发明授权

US08314761B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08314761B2
公开(公告)日：2012-11-20
申请号：US13524099
申请日：2012-06-15
申请人： Naoki Takada , Yasuyuki Kudo , Yoshiki Kurokawa , Norio Mamba , Shinichi Komura
发明人： Naoki Takada , Yasuyuki Kudo , Yoshiki Kurokawa , Norio Mamba , Shinichi Komura
IPC分类号： G09G5/02 , G09G3/36 , G09G5/10 , G06F15/00
CPC分类号： G09G3/3607 , G09G3/3406 , G09G2320/0261 , G09G2320/0276 , G09G2320/0646 , G09G2360/16
摘要： A processing portion for conversion from RGB to RGBW includes a W generating circuit, a sub-pixel rendering circuit, a W intensity calculating portion which transmits a W intensity setting value to a W generating circuit, and a low power backlight control circuit which expands data on the basis of the RGBW pixels generated by the sub-pixel rendering portion and lowers the backlight in accordance with the amount by which the data is expanded. The inputted RGB data is used as the RGBW data with the W intensity calculated by the W intensity calculating portion. A backlight control signal is generated based on the amount of data expansion in the sub-pixel rendering portion. Deterioration (darkness) of image quality due to a reduction in the brightness of a single color as a result of the conversion from RGB pixels to RGBW pixels is prevented and a reduction in the power is achieved.
摘要翻译：用于从RGB转换为RGBW的处理部分包括W发生电路，子像素渲染电路，向W发生电路发送W强度设置值的W强度计算部分和扩展数据的低功率背光控制电路基于由子像素渲染部分生成的RGBW像素，并且根据数据扩展的量来降低背光。输入的RGB数据被用作由W强度计算部分计算出的W强度的RGBW数据。基于子像素渲染部分中的数据扩展量产生背光控制信号。防止了由于RGB像素向RGBW像素的转换而导致的单色亮度降低导致的图像质量恶化（暗度），并且能够实现功率的降低。

18. 发明授权

US08199127B2 Display panel 有权
标题翻译：显示面板
公开(公告)号：US08199127B2
公开(公告)日：2012-06-12
申请号：US12353296
申请日：2009-01-14
申请人： Norio Mamba , Tsutomu Furuhashi , Hideo Sato
发明人： Norio Mamba , Tsutomu Furuhashi , Hideo Sato
IPC分类号： G06F3/045
CPC分类号： G06F3/044
摘要： A display panel is provided having a capacitive touch panel over a display region, wherein the capacitive touch panel comprises a plurality of X electrodes and a plurality of Y electrodes formed with an insulating layer there between and in a manner to cross each other, each of the X electrodes and the Y electrodes is formed such that a pad portion and a narrow line portion are alternately placed in a direction of extension, and when viewed from top, the pad portion of the X electrode and the pad portion of the Y electrode are placed to not overlap each other and a dummy electrode which is in a floating relationship with the X electrode and the Y electrode is formed between the pad portion of the X electrode and the pad portion of the Y electrode.
摘要翻译：提供了一种在显示区域上具有电容式触摸面板的显示面板，其中电容触摸面板包括多个X电极和多个Y电极，其间形成有绝缘层，并且以彼此交叉的方式彼此交叉 X电极和Y电极形成为使得焊盘部分和窄线部分沿着延伸方向交替放置，并且当从顶部观察时，X电极的焊盘部分和Y电极的焊盘部分是放置成不重叠，并且在X电极的焊盘部分和Y电极的焊盘部分之间形成与X电极和Y电极成浮动关系的虚拟电极。

19. 发明授权

US08081168B2 On-screen input image display system 有权
标题翻译：屏幕输入图像显示系统
公开(公告)号：US08081168B2
公开(公告)日：2011-12-20
申请号：US12261077
申请日：2008-10-30
申请人： Norio Mamba , Tsutomu Furuhashi , Toshiyuki Kumagai , Masayoshi Kinoshita
发明人： Norio Mamba , Tsutomu Furuhashi , Toshiyuki Kumagai , Masayoshi Kinoshita
IPC分类号： G06F3/044 , G06F3/045
CPC分类号： G06F3/044
摘要： A detection resolution is improved in a display device that employs an electrostatic capacity coupling type touch panel provided with a transparent conductive film serving as a detection film. A plurality of electrode terminals (102) is provided such that at least three electrode terminals (102) are aligned in each side of a detection transparent conductive film (101). A touch panel control circuit is provided for selecting one of two to four numbers of electrode terminals from among the plurality of electrode terminals (102) of the detection transparent conductive film (101), applying an AC signal provided from a signal source (105) through a current detection resistor (r) (103), and then detecting a current that flows through each of the selected electrode terminals.
摘要翻译：在采用设置有用作检测膜的透明导电膜的静电电容耦合型触摸面板的显示装置中，检测分辨率得到改善。提供多个电极端子（102），使得至少三个电极端子（102）在检测透明导电膜（101）的每一侧对齐。提供一种触摸面板控制电路，用于从检测用透明导电膜（101）的多个电极端子（102）中选择2〜4个电极端子之一，施加从信号源（105）提供的AC信号，通过电流检测电阻（r）（103），然后检测流过每个所选择的电极端子的电流。

20. 发明申请

US20100295810A1 SENSORING APPARATUS OF PROXIMITY AND CONTACT, AND DISPLAY DEVICES 有权
标题翻译：传感器的接近和接触和显示设备
公开(公告)号：US20100295810A1
公开(公告)日：2010-11-25
申请号：US12784997
申请日：2010-05-21
申请人： Koji NAGATA , Toshiyuki Kumagai , Norio Mamba , Koji Hayakawa
发明人： Koji NAGATA , Toshiyuki Kumagai , Norio Mamba , Koji Hayakawa
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/044 , G06F2203/04808
摘要： A sensor apparatus for detecting contact or proximity of an object includes a calculation section for separating a plurality of points of the contact or the proximity that are generated simultaneously, and calculating individual sets of positional coordinates, and the calculation section includes an analysis section for determining, based on a spatial distribution of signal intensity obtained through detection, a condition for separating the spatial distribution of the signal intensity into a plurality of regions.
摘要翻译：用于检测物体的接触或接近的传感器装置包括：计算部分，用于分离同时产生的接触点或邻近点的多个点，并计算各组位置坐标，并且计算部分包括用于确定基于通过检测获得的信号强度的空间分布，将信号强度的空间分布分离为多个区域的条件。

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