专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080238817A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20080238817A1
公开(公告)日：2008-10-02
申请号：US12026580
申请日：2008-02-06
申请人： Norio Mamba , Tsutomu Furuhashi , Shinichi Komura
发明人： Norio Mamba , Tsutomu Furuhashi , Shinichi Komura
IPC分类号： G09G3/20
CPC分类号： G09G3/3648 , G09G2300/0443 , G09G2300/0465 , G09G2310/0297
摘要： In a display device, pixel electrodes I, II and III corresponding to color filters R, G and B are coupled to TFTs which are turned on in accordance with signals on gate lines G, and the drain (source) of the TFT coupled to the pixel electrode II is connected with the source (drain) of the TFT coupled to the pixel electrode III. A signal voltage is written in the pixel electrode I when the gate line G1a is in the “on” state, a signal voltage is written in the pixel electrode II when the gate line G1b is in the “on” state, and a signal voltage is written in the pixel electrode III when the gate lines G1a and G1b are both in the “on” state. Signal voltages are written in the pixel electrodes III, I and II in this order mentioned.
摘要翻译：在显示装置中，对应于滤色器R，G和B的像素电极I，II和III被耦合到根据栅极线G上的信号导通的TFT，并且连接到栅极线G的TFT的漏极（源极）像素电极II与耦合到像素电极III的TFT的源极（漏极）连接。当栅极线G1a处于“导通”状态时，信号电压被写入像素电极I，当栅极线G1b处于“导通”状态时，信号电压被写入像素电极II，并且当栅极线G1a和G1b都处于“接通”状态时，信号电压被写入像素电极III。信号电压按照上述顺序写入像素电极III，I和II。

2. 发明授权

US08654069B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08654069B2
公开(公告)日：2014-02-18
申请号：US12026580
申请日：2008-02-06
申请人： Norio Mamba , Tsutomu Furuhashi , Shinichi Komura
发明人： Norio Mamba , Tsutomu Furuhashi , Shinichi Komura
IPC分类号： G09G3/36 , G09G3/20
CPC分类号： G09G3/3648 , G09G2300/0443 , G09G2300/0465 , G09G2310/0297
摘要： In a display device, pixel electrodes I, II and III corresponding to color filters R, G and B are coupled to TFTs which are turned on in accordance with signals on gate lines G, and the drain (source) of the TFT coupled to the pixel electrode II is connected with the source (drain) of the TFT coupled to the pixel electrode III. A signal voltage is written in the pixel electrode I when the gate line G1a is in the “on” state, a signal voltage is written in the pixel electrode II when the gate line G1b is in the “on” state, and a signal voltage is written in the pixel electrode III when the gate lines G1a and G1b are both in the “on” state. Signal voltages are written in the pixel electrodes III, I and II in this order mentioned.
摘要翻译：在显示装置中，对应于滤色器R，G和B的像素电极I，II和III被耦合到根据栅极线G上的信号导通的TFT，并且连接到栅极线G的TFT的漏极（源极）像素电极II与耦合到像素电极III的TFT的源极（漏极）连接。当栅极线G1a处于“导通”状态时，信号电压被写入像素电极I，当栅极线G1b处于“导通”状态时，信号电压被写入像素电极II，信号电压当栅极线G1a和G1b都处于“接通”状态时被写入像素电极III。信号电压按照上述顺序写入像素电极III，I和II。

3. 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.

4. 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。

5. 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。

6. 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。

7. 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）。

8. 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。

9. 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。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式