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21. 发明申请

US20100007628A1 Screen Input-Type Image Display System 有权
标题翻译：屏幕输入型图像显示系统
公开(公告)号：US20100007628A1
公开(公告)日：2010-01-14
申请号：US12499831
申请日：2009-07-09
申请人： Takuya ERIGUCHI , Yasuyuki Kudo , Norio Mamba , Tsutomu Furuhashi , Hideo Sato
发明人： Takuya ERIGUCHI , Yasuyuki Kudo , Norio Mamba , Tsutomu Furuhashi , Hideo Sato
IPC分类号： G06F3/045
CPC分类号： G06F3/045
摘要： A touch sensor (3) comprises a plurality of X-coordinate electrodes, a plurality of Y-coordinate electrodes placed crossing the X-coordinate electrodes with an insulating layer therebetween, a plurality of X-coordinate auxiliary electrodes which are extended from X-coordinate electrodes, and a plurality of Y-coordinate auxiliary electrodes which are extended from Y-coordinate electrodes, the plurality of X and Y-coordinate electrodes being placed in a two-dimensional matrix form on a display surface of a display device (1) for detecting a change of capacitance due to pressing. A detection circuit (4) which detects a change in capacitance of the touch sensor (3), an analog-to-digital converter (5) which converts a detection output of the detection circuit (4) into digital data, a touch panel control circuit (6) which determines a touched coordinate, and a primary control circuit (7) which receives input of touch coordinate data from the touch panel control circuit (6) are provided.
摘要翻译：触摸传感器（3）包括多个X坐标电极，在X坐标电极之间与绝缘层交叉的多个Y坐标电极，从X坐标延伸的多个X坐标辅助电极电极和从Y坐标电极延伸的多个Y坐标辅助电极，所述多个X和Y坐标电极以二维矩阵形式放置在显示装置（1）的显示表面上，用于检测由于按压引起的电容变化。一种检测触摸传感器（3）的电容变化的检测电路（4），将检测电路（4）的检测输出转换为数字数据的模数转换器（5），触摸面板控制确定触摸坐标的电路（6）和从触摸面板控制电路（6）接收触摸坐标数据的输入的主控制电路（7）。

22. 发明申请

US20090262095A1 Electrostatic Capacitance Type Touch Panel and Screen Input Display Device Including the Same 有权
标题翻译：静电电容式触摸屏和屏幕输入显示设备包括它
公开(公告)号：US20090262095A1
公开(公告)日：2009-10-22
申请号：US12423858
申请日：2009-04-15
申请人： Masayoshi KINOSHITA , Norio Mamba , Mutsuko Hatano
发明人： Masayoshi KINOSHITA , Norio Mamba , Mutsuko Hatano
IPC分类号： G06F3/045
CPC分类号： G06F3/044
摘要： An electrostatic capacitance type touch panel includes: a substrate; a plurality of first electrodes disposed in parallel on the substrate; an insulating film formed so as to cover the plurality of first electrodes; a plurality of second electrodes disposed in parallel to intersect the plurality of first electrodes on the insulating film; a plurality of first drawing wiring lines connected to the plurality of first electrodes to be drawn to a connection terminal; and a plurality of second drawing wiring lines connected to the plurality of second electrodes to be drawn to the connection terminal. The plurality of first drawing wiring lines have different lengths, larger widths as the lengths are shorter, and larger intervals between adjacent two of the plurality of first drawing wiring lines as the lengths are longer.
摘要翻译：静电电容型触摸面板包括：基板; 在所述基板上平行设置的多个第一电极; 形成为覆盖所述多个第一电极的绝缘膜; 平行设置的多个第二电极，与绝缘膜上的多个第一电极相交; 连接到所述多个第一电极的多个第一拉丝布线，以被拉到连接端子; 以及连接到所述多个第二电极以被吸引到所述连接端子的多个第二绘制布线。多个第一拉丝布线具有不同的长度，长度较短的宽度较大，并且多个第一拉丝布线中的相邻两个之间的长度较长的间隔较大。

23. 发明申请

US20090207182A1 Display Device 有权
标题翻译：显示设备
公开(公告)号：US20090207182A1
公开(公告)日：2009-08-20
申请号：US12353314
申请日：2009-01-14
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
CPC分类号： G09G3/3607 , G09G3/3406 , G09G2320/0261 , G09G2320/0276 , G09G2320/0646 , G09G2360/16
摘要： The 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. A processing portion for conversion from RGB to RGBW 106 is formed of a W generating circuit 201, which is the same as in the prior art, a sub-pixel rendering circuit 202, a W intensity calculating portion 203 which transmits a W intensity setting value 205 to a W generating circuit 201, and a low power backlight control circuit 204 which expands data on the basis of the RGBW pixels generated by the sub-pixel rendering portion 202 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 203. A backlight control signal is generated in accordance with the amount of data expansion in the sub-pixel rendering portion 202.
摘要翻译：由于由RGB像素转换为RGBW像素而导致的单色亮度降低导致的图像质量的恶化（黑暗）被防止并且能够实现功率的降低。用于从RGB转换为RGBW 106的处理部分由与现有技术相同的W发生电路201形成为子像素渲染电路202，W强度计算部分203，其发送W强度设定值 205到W发生电路201，以及低功率背光控制电路204，其根据由子像素渲染部分202生成的RGBW像素扩展数据，并根据数据扩展的量降低背光。输入的RGB数据被用作由W强度计算部分203计算的W强度的RGBW数据。根据子像素渲染部分202中的数据扩展量来生成背光控制信号。

24. 发明申请

US20090046046A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20090046046A1
公开(公告)日：2009-02-19
申请号：US12155951
申请日：2008-06-12
申请人： Norio Mamba , Naoki Takada , Yasuyuki Kudo , Tsutomu Furuhashi
发明人： Norio Mamba , Naoki Takada , Yasuyuki Kudo , Tsutomu Furuhashi
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G09G3/3406 , G09G3/3611 , G09G2320/0242 , G09G2320/0646 , G09G2320/0666 , G09G2330/021 , G09G2340/06 , G09G2360/16
摘要： An image processing unit (2 in FIG. 1) discards a high gray level side of input image data (RiGiBi) in accordance with a chroma coefficient (Csc), thereby to generate a signal of lowered chroma, and it expands the signal into output image data (RoGoBo) of full scale. Besides, the image processing unit (2) generates an image adjustment parameter (Th) and performs a control so as to reduce power of backlight (6), in interlocking with the full-scale expansion.
摘要翻译：图像处理单元（图1中的2）根据色度系数（Csc）丢弃输入图像数据（RiGiBi）的高灰度侧，从而生成降低色度的信号，并且将信号扩展成输出图像数据（RoGoBo）全尺寸。此外，图像处理单元（2）产生图像调整参数（Th），并且进行控制以便与全尺寸展开互锁来降低背光（6）的功率。

25. 发明申请

US20080186267A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20080186267A1
公开(公告)日：2008-08-07
申请号：US12017357
申请日：2008-01-22
申请人： Norio Mamba , Tsutomu Furuhashi
发明人： Norio Mamba , Tsutomu Furuhashi
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G3/3655 , G09G3/3688 , G09G2310/0205 , G09G2330/021
摘要： A display panel is scanned every two lines during a period of binary writing area in the first half of one frame period in partial display (or in small gradation display) and a steady-state current of an output amplifier for buffering gradation signals supplied to the display panel in a non-scanning period in the second half of one frame period is reduced.
摘要翻译：在部分显示（或小灰度显示）的一个帧周期的前半部分的二进制写入区域的周期期间，每两行扫描显示面板，并且输出放大器的稳态电流用于缓冲提供给在一帧周期的后半段的非扫描期间的显示面板减少。

26. 发明申请

US20080062162A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20080062162A1
公开(公告)日：2008-03-13
申请号：US11838262
申请日：2007-08-14
申请人： Norio Mamba , Toshiyuki Kumagai , Tsutomu Furuhashi
发明人： Norio Mamba , Toshiyuki Kumagai , Tsutomu Furuhashi
IPC分类号： G06F3/038
CPC分类号： G09G3/3648 , G09G2320/0261 , G09G2340/0435 , G09G2360/16
摘要： Tonal data of one frame of a video signal is subject to time division into dark subframe tonal data at a low tone and bright subframe tonal data at a high tone to compensate for a lowered luminance in the dark subframe by the bright subframe so as not to change an integrated luminance per one ordinary frame. Subframe tonal data read from a memory is converted into output tonal data constituted of dark subframe tonal data at a low tone and bright subframe tonal data at a high tone, by four arithmetic calculation operations using calculation parameters supplied from a register.
摘要翻译：将视频信号的一帧的音调数据以低音调时分为暗子帧音调数据和高音调下的亮子帧音调数据，以补偿亮子帧中暗子帧中的亮度降低，从而不改变每个普通框架的集成亮度。通过使用从寄存器提供的计算参数的四个算术计算操作，从存储器读取的子帧音调数据被转换成由低音调下的暗子帧音调数据和高音调的亮子帧音调数据构成的输出音调数据。

27. 发明授权

US08730189B2 Coordinate input device and display device including the same 有权
标题翻译：坐标输入装置和包括它的显示装置
公开(公告)号：US08730189B2
公开(公告)日：2014-05-20
申请号：US13005574
申请日：2011-01-13
申请人： Norio Mamba , Koji Nagata , Koji Hayakawa
发明人： Norio Mamba , Koji Nagata , Koji Hayakawa
IPC分类号： G09G5/00
CPC分类号： G06F3/0418 , G06F3/044 , G06F3/047
摘要： Provided is a coordinate input device including: a coordinate input unit having a plurality of first detection electrodes and a plurality of second detection electrodes; an electrode drive circuit that applies a drive signal to one or more of the detection electrodes; a capacitance detection circuit that detects a capacitance of the first and/or second detection electrode; means for selecting one or more of the detection electrodes to which the drive signal is not applied from among the detection electrodes which are disposed in parallel to the detection electrodes to which the drive signal is applied, as a reference electrode; means for detecting a capacitance of the selected reference electrode; means for correcting a capacitance detection result of the capacitance detection circuit on the basis of the detected capacitance of the reference electrode; and an input coordinate computing circuit that calculates an input coordinate from the corrected capacitance detection result.
摘要翻译：提供一种坐标输入装置，包括：坐标输入单元，具有多个第一检测电极和多个第二检测电极; 电极驱动电路，其向一个或多个检测电极施加驱动信号; 电容检测电路，其检测所述第一和/或第二检测电极的电容; 用于从与被施加驱动信号的检测电极平行布置的检测电极中选择一个或多个不施加驱动信号的检测电极作为参考电极的装置; 用于检测所选择的参考电极的电容的装置; 用于根据检测到的参考电极的电容来校正电容检测电路的电容检测结果的装置; 以及输入坐标计算电路，根据校正的电容检测结果计算输入坐标。

28. 发明授权

US08681134B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08681134B2
公开(公告)日：2014-03-25
申请号：US12137569
申请日：2008-06-12
申请人： Norio Mamba , Tsutomu Furuhashi , Toshiyuki Kumagai
发明人： Norio Mamba , Tsutomu Furuhashi , Toshiyuki Kumagai
IPC分类号： G09G5/00
CPC分类号： G09G3/3406 , G02F1/13318 , G09G2320/041 , G09G2320/0626 , G09G2320/066 , G09G2360/144
摘要： A TFT element for ambient light detection and a TFT element for temperature detection are connected in series. In a first period, a first switch element is off, and a second switch element is at a hi side, so that a threshold voltage of the TFT element for temperature detection is detected. In a second period, a first switch element is on, and a second switch element is at a low side, so that temperature is detected. In a third period, a first switch element is on, and a second switch element is at a hi side, so that ambient light is detected. An input voltage and a control voltage to each of the TFT elements are set by a voltage controller provided in a drive circuit based on the threshold voltage.
摘要翻译：用于环境光检测的TFT元件和用于温度检测的TFT元件串联连接。在第一时段中，第一开关元件断开，第二开关元件处于hi侧，从而检测用于温度检测的TFT元件的阈值电压。在第二时段中，第一开关元件导通，并且第二开关元件处于低侧，从而检测温度。在第三时段中，第一开关元件接通，并且第二开关元件处于hi侧，从而检测环境光。每个TFT元件的输入电压和控制电压由基于阈值电压的驱动电路中设置的电压控制器来设定。

29. 发明授权

US08605045B2 Touch panel and display device using the same 有权
标题翻译：触摸面板和使用相同的显示设备
公开(公告)号：US08605045B2
公开(公告)日：2013-12-10
申请号：US12908263
申请日：2010-10-20
申请人： Norio Mamba , Koji Nagata , Shinji Sekiguchi , Koji Hayakawa
发明人： Norio Mamba , Koji Nagata , Shinji Sekiguchi , Koji Hayakawa
IPC分类号： G09G5/00
CPC分类号： G06F3/044 , G06F3/0412
摘要： Provided is a capacitive touch panel, including: a plurality of coordinate detection electrodes (XP1, XP2, YP2) for detecting X-Y position coordinates; a first substrate (1) including the plurality of coordinate detection electrodes; and a second substrate (6) disposed to be opposed to the first substrate, in which: one of the first substrate and the second substrate includes an elastic layer lower (5) in rigidity than the second substrate and a conductive layer (ZP) having conductivity; the elastic layer and the conductive layer are disposed between the plurality of coordinate detection electrodes and the second substrate; a space between the first substrate and the second substrate defined by a plurality of nonconductive spacers (4); and an antireflective layer is formed on at least one of an interface between the space and the first substrate and an interface between the space and the second substrate.
摘要翻译：提供一种电容式触摸屏，包括：用于检测X-Y位置坐标的多个坐标检测电极（XP1，XP2，YP2）包括所述多个坐标检测电极的第一基板（1）以及与第一基板相对设置的第二基板（6），其中：第一基板和第二基板中的一个具有刚性比第二基板更低的弹性层（5）和具有第二基板的导电层（ZP）电导率所述弹性层和所述导电层设置在所述多个坐标检测电极和所述第二基板之间; 由多个非导电间隔物（4）限定的第一基板和第二基板之间的空间; 并且在所述空间和所述第一基板之间的界面和所述空间与所述第二基板之间的界面中的至少一个上形成抗反射层。

30. 发明授权

US08487901B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08487901B2
公开(公告)日：2013-07-16
申请号：US12624434
申请日：2009-11-24
申请人： Kouji Hayakawa , Koji Nagata , Norio Mamba , Toshiyuki Kumagai , Shinji Sekiguchi , Kouichi Anno , Tsutomu Furuhashi
发明人： Kouji Hayakawa , Koji Nagata , Norio Mamba , Toshiyuki Kumagai , Shinji Sekiguchi , Kouichi Anno , Tsutomu Furuhashi
IPC分类号： G06F3/045
CPC分类号： G06F3/044
摘要： The display device is provided with X electrodes XP and Y electrodes YP which cross with a first insulating layer in between and a number of Z electrodes which are electrically floating from each other with a second insulating layer in between. The Z electrodes are arranged so that each Z electrode overlaps both an adjacent X electrode and Y electrode. The pad portion of a first X electrode has such a form that the area is maximum in the vicinity of the fine wire portion of the first X electrode and the area is minimum in the vicinity of the fine wire portion of an adjacent second X electrode, and the area of the pad portion is smaller towards the direction in which the distance increases away from the vicinity of the fine wire portion of the first X electrode. A pulse signal is sequentially applied to one set of X electrodes or Y electrodes.
摘要翻译：显示装置设置有与第一绝缘层交叉的X电极XP和Y电极YP，以及与之间的第二绝缘层彼此电浮置的多个Z电极。 Z电极被布置成使得每个Z电极与相邻的X电极和Y电极重叠。第一X电极的焊盘部分具有在第一X电极的细线部分附近的面积最大的区域，并且相邻的第二X电极的细线部分附近的面积最小，并且所述焊盘部分的面积朝着距离所述第一X电极的细线部分附近的距离增加的方向较小。脉冲信号依次施加到一组X电极或Y电极。

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