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16 条记录 (耗时 0.023 秒)

    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20120249483A1

    公开(公告)日：2012-10-04

    申请号：US13438043

    申请日：2012-04-03

    申请人： Hideo SATO ,  Shigeyuki Nishitani ,  Takayuki Nakao ,  Naruhiko Kasai ,  Hajime Akimoto

    发明人： Hideo SATO ,  Shigeyuki Nishitani ,  Takayuki Nakao ,  Naruhiko Kasai ,  Hajime Akimoto

    IPC分类号： G06F3/042

    CPC分类号： G09G3/2096 ,  G06F3/0412 ,  G06F3/042 ,  G09G2300/0443 ,  G09G2300/0842 ,  G09G2300/0876 ,  G09G2360/14

    摘要： A display device with a touch pad function is provided which reduces the elements required to form a photo sensor while still accurately detecting input coordinate positions. The display device includes a display part on which a plurality of pixels are arranged in a matrix array, a plurality of photo detection circuits which are arranged in a matrix array in the inside of the display part, wherein each photo detection circuit of the plurality of photo detection circuits includes: a photo sensor which converts an incident light into a optical current corresponding to intensity of the incident light, an integral capacitance which integrates the optical current converted by the photo sensor, and a comparator to which a voltage of the integral capacitance is inputted, and the comparator includes a transistor of an open drain output type with a grounded source.

    摘要翻译： 提供具有触摸板功能的显示装置，其减少了形成光传感器所需的元件，同时仍然准确地检测输入坐标位置。 显示装置包括：多个像素排列成矩阵的显示部，在显示部的内部排列成矩阵阵列的多个光检测电路，其中，多个像素的各光检测电路 光检测电路包括：光传感器，其将入射光转换成与入射光的强度相对应的光电流，积分电容，其对由光传感器转换的光电流进行积分，并将积分电容的电压 并且比较器包括具有接地源的开漏输出型晶体管。

    Display Device
    2.
    发明申请
    Display Device 有权
    显示设备

    公开(公告)号：US20120287029A1

    公开(公告)日：2012-11-15

    申请号：US13556283

    申请日：2012-07-24

    申请人： Hideo SATO ,  Shigeyuki NISHITANI ,  Takayuki NAKAO ,  Masahiro MAKI

    发明人： Hideo SATO ,  Shigeyuki NISHITANI ,  Takayuki NAKAO ,  Masahiro MAKI

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3688 ,  G09G3/3677 ,  G09G2310/0289

    摘要： A display device comprises a driver circuit having a shift register circuit having a level conversion function is provided with a simple circuit configuration of first, second, and third basic circuits connected in tandem at multistages. A common clear signal is supplied to a control electrode of a third transistor of each basic circuit, a first clock is supplied to a control electrode of a first transistor of each of the first and third basic circuits, a second clock different in phase from the first clock is supplied to a control electrode of a first transistor of the second basic circuit, outputs of the first and second basic circuit are respectively supplied to control electrodes of second transistors of the second and third basic circuits, and an inversion output of the third basic circuit is supplied to a control electrode of a fourth transistor of the first basic circuit.

    摘要翻译： 显示装置包括具有电平转换功能的移位寄存器电路的驱动电路具有以多级串联连接的第一，第二和第三基本电路的简单电路配置。 向每个基本电路的第三晶体管的控制电极提供公共的清除信号，第一时钟被提供给第一和第三基本电路中的每一个的第一晶体管的控制电极，与第 第一时钟被提供给第二基本电路的第一晶体管的控制电极，第一和第二基本电路的输出分别提供给第二和第三基本电路的第二晶体管的控制电极，第三基极的第二晶体管的反相输出 基本电路被提供给第一基本电路的第四晶体管的控制电极。

    DISPLAY DEVICE WITH TOUCH PANEL
    3.
    发明申请
    DISPLAY DEVICE WITH TOUCH PANEL 审中-公开
    显示设备与触摸板

    公开(公告)号：US20090315857A1

    公开(公告)日：2009-12-24

    申请号：US12485995

    申请日：2009-06-17

    申请人： Shigeyuki NISHITANI ,  Hideo SATO ,  Teruaki SAITO

    发明人： Shigeyuki NISHITANI ,  Hideo SATO ,  Teruaki SAITO

    IPC分类号： G06F3/045 ,  G09G3/36

    CPC分类号： G06F3/044 ,  G06F3/0416

    摘要： A present display device with a touch panel includes: four detection circuits each of which is provided in one of the four corners of the transparent conductive film; and a coordinate position arithmetic circuit to which voltages detected by the four detection circuits are input. The detection circuits each include: a detection switch which supplies the position detection voltage to the corner of the transparent conductive film; and an integration circuit which integrates a current that flows in the corner of the transparent conductive film where its own detection circuit is provided after the detection switch is switched off. Based on voltages integrated by the four integration circuits, the coordinate position arithmetic circuit calculates which point on the transparent conductive film has been touched with one of a finger of an observer and a pen held by the observer.

    摘要翻译： 具有触摸面板的本显示装置包括：四个检测电路，每个检测电路设置在透明导电膜的四个角之一中; 以及输入由四个检测电路检测到的电压的坐标位置运算电路。 检测电路各自包括：将位置检测电压提供给透明导电膜的角部的检测开关; 以及积分电路，其在检测开关被断开之后，对在其中设置有其自身的检测电路的透明导电膜的角部中流动的电流进行积分。 基于由四个积分电路积分的电压，坐标位置运算电路用观察者的手指和观察者所保持的笔中的一个来计算透明导电膜上的哪个点被触摸。

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20080198150A1

    公开(公告)日：2008-08-21

    申请号：US12106676

    申请日：2008-04-21

    申请人： Hideo SATO ,  Tomohiko SATO ,  Masahiro MAKI ,  Takayuki NAKAO

    发明人： Hideo SATO ,  Tomohiko SATO ,  Masahiro MAKI ,  Takayuki NAKAO

    IPC分类号： G09G5/00

    CPC分类号： G09G3/3688 ,  G09G3/3614 ,  G09G2310/0259 ,  G09G2310/027

    摘要： A display device wherein a common voltage generating circuit selectively outputs a high- or a low-potential-side common voltage to common electrodes in response to an alternating signal; a complement circuit which selectively outputs display data or complement data of display data in response to the alternating signal; a storage circuit; a reference data generating circuit; a ramp voltage generating circuit; a plurality of comparing circuits which compare data stored in the storage circuit and the reference data generated by the reference data generating circuit; and a plurality of sampling circuits which sample the ramp voltage in response to comparison results of the comparing circuits and output the sampled ramp voltage as a video signal voltage to respective video lines, wherein a inclination of the ramp voltage is the same when the storage circuit stores both the display data and the complement data of the display data.

    摘要翻译： 一种显示装置，其中公共电压发生电路响应于交替信号选择性地向公共电极输出高电位侧或低电位侧公共电压; 补偿电路，其响应于所述交替信号选择性地输出显示数据或补充显示数据的数据; 存储电路; 参考数据产生电路; 斜坡电压发生电路; 比较存储在存储电路中的数据和由参考数据产生电路产生的参考数据的多个比较电路; 以及多个采样电路，其响应于比较电路的比较结果对斜坡电压进行采样，并将采样的斜坡电压作为视频信号电压输出到各个视频线，其中当存储电路 存储显示数据和显示数据的补码数据。

    GATE SIGNAL LINE DRIVE CIRCUIT AND DISPLAY DEVICE
    6.
    发明申请
    GATE SIGNAL LINE DRIVE CIRCUIT AND DISPLAY DEVICE 有权
    门控信号线驱动电路和显示设备

    公开(公告)号：US20120086477A1

    公开(公告)日：2012-04-12

    申请号：US13253202

    申请日：2011-10-05

    申请人： Hideo SATO ,  Masahiro Maki ,  Hiroyuki Abe

    发明人： Hideo SATO ,  Masahiro Maki ,  Hiroyuki Abe

    IPC分类号： H03K3/00

    CPC分类号： G09G3/3677 ,  G09G3/00

    摘要： Provided is a gate signal line driving circuit including: 2n clock signal lines where 2n-phase clock signals are input in the normal order of the sequence in normal-directional scanning and in the inverse order of the sequence in inverse-directional scanning, respectively; and a plurality of basic circuits, each being connected with the 2n clock signal lines and outputting a gate signal from an output terminal, in which each of the basic circuits includes a high-voltage applying switching circuit where one clock signal line is connected to an input side and applies a voltage applied to the clock signal line to the output terminal and an off-signal applying switching circuit that applies an off-voltage to a switch of the high-voltage applying switching circuit, and a clock signal line where a clock signal having an inverse phase is connected to a switch of the off-signal applying switching circuit.

    摘要翻译： 提供了一种栅极信号线驱动电路，包括：2n频相位信号线，其中2n相位时钟信号分别以正向扫描中的顺序的正常顺序和逆序扫描中的顺序的逆顺序输入; 以及多个基本电路，每个基本电路均与2n个时钟信号线连接，并从输出端输出一个门信号，其中每个基本电路包括一个高电压施加开关电路，其中一个时钟信号线连接到 施加到时钟信号线的电压到输出端子，以及向高电压施加开关电路的开关施加截止电压的截止信号施加开关电路，以及时钟信号线，其中时钟 具有反相的信号连接到断开信号施加开关电路的开关。

    Vein Imaging Apparatus, Vein Imaging Method and Vein Authentication Apparatus
    7.
    发明申请
    Vein Imaging Apparatus, Vein Imaging Method and Vein Authentication Apparatus 有权
    静脉成像装置，静脉成像方法和静脉认证装置

    公开(公告)号：US20100046807A1

    公开(公告)日：2010-02-25

    申请号：US12545361

    申请日：2009-08-21

    申请人： Hideo SATO

    发明人： Hideo SATO

    IPC分类号： G06T7/00 ,  G03C5/16

    CPC分类号： G06K9/2027 ,  G06K9/00885 ,  G06K2009/00932 ,  G06K2209/05

    摘要： A vein imaging apparatus of the present invention includes: a lens array to which a plurality of light receiving lenses are arranged in an array shape; a plurality of near-infrared light irradiation sources which are respectively arranged at opposing ends of the lens array and which irradiate a part of a living body with near-infrared light; an imaging element which generates a pickup image of a vein based on near-infrared light which is collected by the lens array and which is scattered in the living body and penetrates through the vein; and a brightness adjustment unit which adjusts brightness of the near-infrared light radiated from the near-infrared light irradiation source in accordance with a synchronization signal for controlling the imaging element and distance from the near-infrared light irradiation source.

    摘要翻译： 本发明的静脉成像装置包括：多个光接收透镜排列成阵列形状的透镜阵列; 分别布置在透镜阵列的相对端并且用近红外光照射生物体的一部分的多个近红外光照射源; 摄像元件，其基于由所述透镜阵列收集并且分散在所述生物体中并穿透所述静脉的近红外光产生静脉的摄像图像; 以及亮度调整单元，其根据用于控制成像元件的同步信号和距离近红外光照射源的距离来调节从近红外光照射源辐射的近红外光的亮度。

    Authentication Apparatus, Authentication Method and Program
    8.
    发明申请
    Authentication Apparatus, Authentication Method and Program 有权
    验证设备，验证方法和程序

    公开(公告)号：US20080040616A1

    公开(公告)日：2008-02-14

    申请号：US11835667

    申请日：2007-08-08

    申请人： Hideo SATO

    发明人： Hideo SATO

    IPC分类号： H04L9/32 ,  G06F7/04

    CPC分类号： G06K9/00013 ,  G06K9/00899

    摘要： An authentication apparatus includes: image processing means for performing predetermined image processes on biometric trait image data sequentially supplied from image pickup means at predetermined intervals, the predetermined image processes including at least a binarization process; detection means for detecting, over time, correlation values between adjoining images of the image data on a time axis and correlation values between adjoining binarized images of binarized image data on a time axis; and selection means for selecting, when a situation in which both the correlation values of the images and the correlation values of the binarized images are respectively less than a first threshold and a second threshold continues over a predetermined period of time, one of the binarized image data input after the continuation of the situation, to be compared with registration data.

    摘要翻译： 认证装置包括：图像处理装置，用于以预定间隔对从图像拾取装置顺序提供的生物特征图像数据执行预定图像处理，所述预定图像处理至少包括二值化处理; 检测装置，用于随时间检测时间轴上的图像数据的相邻图像之间的相关值，以及时间轴上二值化图像数据的相邻二值化图像之间的相关值; 以及选择装置，用于当两个图像的相关值和二值化图像的相关值都分别小于第一阈值和第二阈值的情况在预定时间段内持续时，选择二值化图像之一 数据输入后的情况继续，与注册数据进行比较。

    IMAGING DEVICE, METHOD THEREOF, AND PROGRAM
    9.
    发明申请
    IMAGING DEVICE, METHOD THEREOF, AND PROGRAM 有权
    成像设备，其方法和程序

    公开(公告)号：US20110015506A1

    公开(公告)日：2011-01-20

    申请号：US12891947

    申请日：2010-09-28

    申请人： Hideo SATO

    发明人： Hideo SATO

    IPC分类号： A61B5/00

    CPC分类号： A61B5/489 ,  A61B5/0059 ,  A61B5/117 ,  A61B5/1171 ,  G06K9/00033 ,  G06K9/2027 ,  G06K2009/00932 ,  H04N5/2352 ,  H04N5/2354

    摘要： To realize an imaging device, imaging method and program capable of improving image quality. This invention controls light sources so as to irradiate a body with irradiation light of a luminance level higher than that in the air arriving at the body, adjusts the imaging sensitivity of a solid imaging element for performing photoelectric conversion on pattern scattered light obtained through the inside of the body, and masks the luminance level deterioration region of a pattern image obtained from the solid imaging element to treat the masked image as an image to be composed with a reference image.

    摘要翻译： 实现能够提高图像质量的成像装置，成像方法和程序。 本发明控制光源以照射具有高于到达身体的空气的亮度水平的照射光的人体，调整用于对通过内部获得的图案散射光进行光电转换的固体成像元件的成像灵敏度 并且掩蔽从固体成像元件获得的图案图像的亮度级劣化区域，以将被掩模的图像视为要由参考图像组成的图像。