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公开(公告)号：US20170308207A1
公开(公告)日：2017-10-26
申请号：US15645141
申请日：2017-07-10
Applicant: Japan Display Inc.
Inventor： Kohei AZUMI , Jouji YAMADA , Hirofumi NAKAGAWA , Michio YAMAMOTO , Makoto HAYASHI , Hiroshi MIZUHASHI , Kozo IKENO , Yoshitoshi KIDA
Abstract: According to one embodiment, an electronic apparatus includes a sensor-equipped display device including a display device and a sensor which outputs information for detecting a contact position on the display device, a display driver which outputs a driving signal to the sensor based on one setting table, an application processor which outputs a table selection signal specifying a setting table and a sensor setting signal specifying a driving method of the sensor to the display driver, and a sensing circuit which outputs a dataset including three-dimensional information of a coordinate of a position on the display device and a physical quantity at the coordinate to the application processor, and outputs a table selection request signal generated based on the table selection signal, and a control signal which controls driving timing of the sensor to the display driver, the control signal having generated based on the sensor setting signal.
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公开(公告)号：US20140292681A1
公开(公告)日：2014-10-02
申请号：US14186216
申请日：2014-02-21
Applicant: Japan Display Inc.
Inventor： Kohei AZUMI , Jouji YAMADA , Hirofumi NAKAGAWA , Michio YAMAMOTO , Makoto HAYASHI , Hiroshi MIZUHASHI , Kozo IKENO , Yoshitoshi KIDA
IPC: G06F3/041
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044
Abstract: According to one embodiment, an electronic device includes a display device having a plurality of first electrodes arranged in a matrix form, second electrodes including a plurality of electrode patterns extending in a first direction and aligned in a second direction to cross the first direction, and third electrodes including a plurality of electrode patterns extending in the second direction and aligned in the first direction, a display driver configured to apply a sensor drive signal to the second electrodes, a detection circuit configured to transmit a detection data group including physical quantity data detected in one detection period from the plurality of electrode patterns of the third electrodes at each time when the sensor drive signal is applied to the second electrodes, and an application processor configured to process the detection data group received from the detection circuit.
Abstract translation: 根据一个实施例，一种电子设备包括具有以矩阵形式布置的多个第一电极的显示装置，第二电极包括沿第一方向延伸并沿第二方向排列以跨越第一方向的多个电极图案;以及 第三电极，包括沿第二方向延伸并且沿第一方向排列的多个电极图案;被配置为向第二电极施加传感器驱动信号的显示驱动器;检测电路，被配置为发送包括检测到的物理量数据的检测数据组 在每个传感器驱动信号被施加到第二电极的每一次的第三电极的多个电极图案的一个检测周期中，以及应用处理器，被配置为处理从检测电路接收的检测数据组。
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公开(公告)号：US20170083158A1
公开(公告)日：2017-03-23
申请号：US15363922
申请日：2016-11-29
Applicant: Japan Display Inc.
Inventor： Makoto HAYASHI , Jouji YAMADA , Hirofumi NAKAGAWA , Michio YAMAMOTO , Kohei AZUMI , Hiroshi MIZUHASHI , Kozo IKENO , Yoshitoshi KIDA
CPC classification number: G06F3/0418 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F3/04845 , G06F3/04886 , G06F2203/04108
Abstract: A sensor-integrated display panel including an operation surface for performing an input operation and an image display surface which are formed integrally with a sensor as one piece. A data transfer device supplies the sensor-integrated display panel with a drive signal for driving the sensor and outputs sensing data corresponding to a potential of a sensor signal output from the sensor. A contact electrode is provided in a frame formed around the sensor-integrated display panel to vary the potential of the sensor signal when a conductor touches or does not touch to the frame. An application executing device receives and analyzes the sensing data and generates a signal to select an operating function in accordance with an analysis result.
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公开(公告)号：US20160306492A1
公开(公告)日：2016-10-20
申请号：US15098882
申请日：2016-04-14
Applicant: Japan Display Inc.
Inventor： Masahiro TOGASHI , Michio YAMAMOTO
CPC classification number: G06F3/033 , G06F3/03545 , G06F3/0412 , G06F3/0418 , G06F3/044
Abstract: According to an aspect, a display device includes: a display unit that displays an image; a touch detection unit that detects an instruction input provided by a pointing device to a display surface of the display unit; an acquisition unit that acquires information indicating a display color at an instruction input position, the display color being detected by a color sensor included in the pointing device; and a determination unit that performs determination processing to determine the instruction input position based on a color of the image and the color indicated by the information acquired by the acquisition unit.
Abstract translation: 根据一个方面，显示装置包括：显示单元，显示图像; 触摸检测单元，其将由指示设备提供的指令输入检测到所述显示单元的显示表面; 获取单元，其获取指示在指示输入位置处的显示颜色的信息，所述显示颜色由所述指示设备中包括的颜色传感器检测; 以及确定单元，其执行基于图像的颜色和由获取单元获取的信息指示的颜色来确定指示输入位置的确定处理。
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公开(公告)号：US20140292686A1
公开(公告)日：2014-10-02
申请号：US14190857
申请日：2014-02-26
Applicant: Japan Display Inc.
Inventor： Michio YAMAMOTO , Jouji YAMADA , Hirofumi NAKAGAWA , Kohei AZUMI , Makoto HAYASHI , Hiroshi MIZUHASHI , Kozo IKENO , Yoshitoshi KIDA
IPC: G06F3/041
CPC classification number: G06F3/0412 , G06F3/0416 , G06F3/044
Abstract: According to one embodiment, an electronic device includes a sensor-equipped display device including a pixel electrode, a common electrode opposed to the pixel electrode, and a detection electrode which is opposed to the common electrode, includes a plurality of segments, a display driver configured to supply a display signal to the pixel electrode and to supply a sensor driving signal or a common driving signal to the common electrode, a detection circuit configured to output to the display driver a data set including a sensor detection value from each of the segments of the detection electrode, based on the supplying of the sensor driving signal to the common electrode, and an application processor configured to receive the data set which has been output via the display driver from the detection circuit.
Abstract translation: 根据一个实施例，电子设备包括具有传感器的显示设备，包括像素电极，与像素电极相对的公共电极和与公共电极相对的检测电极，包括多个段，显示驱动器 被配置为向所述像素电极提供显示信号并向所述公共电极提供传感器驱动信号或公共驱动信号;检测电路，被配置为向所述显示驱动器输出包括来自每个所述段的传感器检测值的数据集 基于向公共电极提供传感器驱动信号的检测电极以及被配置为从检测电路接收经由显示驱动器输出的数据组的应用处理器。
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Patent Agency Ranking
公开(公告)号：US20140292683A1
公开(公告)日：2014-10-02
申请号：US14187798
申请日：2014-02-24
Applicant: Japan Display Inc.
Inventor： Kohei AZUMI , Jouji YAMADA , Hirofumi NAKAGAWA , Michio YAMAMOTO , Makoto HAYASHI , Hiroshi MIZUHASHI , Kozo IKENO , Yoshitoshi KIDA
IPC: G06F3/041
CPC classification number: G06F3/044 , G06F3/0412 , G06F3/0416
Abstract: According to one embodiment, an electronic apparatus includes a sensor-equipped display device including a display device and a sensor which outputs information for detecting a contact position on the display device, a display driver which outputs a driving signal to the sensor based on one setting table, an application processor which outputs a table selection signal specifying a setting table and a sensor setting signal specifying a driving method of the sensor to the display driver, and a sensing circuit which outputs a dataset including three-dimensional information of a coordinate of a position on the display device and a physical quantity at the coordinate to the application processor, and outputs a table selection request signal generated based on the table selection signal, and a control signal which controls driving timing of the sensor to the display driver, the control signal having generated based on the sensor setting signal.
Abstract translation: 根据一个实施例，一种电子设备包括：传感器配备的显示设备，包括显示设备和传感器，所述显示设备和传感器输出用于检测显示设备上的接触位置的信息;显示驱动器，其基于一个设置向传感器输出驱动信号 表格，将指定设定表的表选择信号和指定传感器的驱动方法的传感器设定信号输出给显示驱动器的应用处理器，以及感测电路，其输出包含三维信息的三维信息的数据集 显示装置上的位置和与应用处理器的坐标处的物理量，并且输出基于表选择信号生成的表选择请求信号，以及控制信号，其将传感器的驱动定时控制到显示驱动器，控制 基于传感器设定信号生成的信号。
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公开(公告)号：US20140292678A1
公开(公告)日：2014-10-02
申请号：US14183957
申请日：2014-02-19
Applicant: Japan Display Inc.
Inventor： Makoto HAYASHI , Jouji YAMADA , Hirofumi NAKAGAWA , Michio YAMAMOTO , Kohei AZUMI , Hiroshi MIZUHASHI , Kozo IKENO , Yoshitoshi KIDA
IPC: G06F3/041
CPC classification number: G06F3/0418 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F3/04845 , G06F3/04886 , G06F2203/04108
Abstract: A sensor-integrated display panel including an operation surface for performing an input operation and an image display surface which are formed integrally with a sensor as one piece. A data transfer device supplies the sensor-integrated display panel with a drive signal for driving the sensor and outputs sensing data corresponding to a potential of a sensor signal output from the sensor. A contact electrode is provided in a frame formed around the sensor-integrated display panel to vary the potential of the sensor signal when a conductor touches or does not touch to the frame. An application executing device receives and analyzes the sensing data and generates a signal to select an operating function in accordance with an analysis result.
Abstract translation: 一种传感器集成显示面板，包括用于执行输入操作的操作表面和与传感器一体地形成为一体的图像显示表面。 数据传输装置向传感器集成显示面板提供用于驱动传感器的驱动信号，并输出与从传感器输出的传感器信号的电位相对应的感测数据。 接触电极设置在形成在传感器集成显示面板周围的框架中，以在导体接触或不接触框架时改变传感器信号的电位。 应用执行装置接收并分析感测数据，并根据分析结果生成用于选择操作功能的信号。
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公开(公告)号：US20170115815A1
公开(公告)日：2017-04-27
申请号：US15398179
申请日：2017-01-04
Applicant: Japan Display Inc.
Inventor： Yoshitoshi KIDA , Jouji YAMADA , Hirofumi NAKAGAWA , Michio YAMAMOTO , Kohei AZUMI , Makoto HAYASHI , Hiroshi MIZUHASHI , Kozo IKENO
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/0418 , G06F3/044 , G06F2203/04101 , G09G5/003
Abstract: According to one embodiment, an electronic apparatus, includes a sensor-equipped display device includes a display device and a sensor configured to detect a contact or proximate position, a display driver configured to output an image display signal to the display device and to output a drive signal to the sensor, a detecting circuit configured to generate, based on the information from the sensor, raw data (Raw data) including three-dimensional information of coordinates of a position on the display device and a physical quantity at the coordinates, and an application processor configured to discriminate whether a part of the region in the display area should be further sensed or not, based on the raw data, and if the part of the region is further sensed, to output the range of the display device to be further sensed and the timing of driving the sensor to the display driver.
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公开(公告)号：US20140292687A1
公开(公告)日：2014-10-02
申请号：US14211818
申请日：2014-03-14
Applicant: Japan Display Inc.
Inventor： Jouji YAMADA , Hirofumi NAKAGAWA , Michio YAMAMOTO , Kohei AZUMI , Makoto HAYASHI , Hiroshi MIZUHASHI , Kozo IKENO , Yoshitoshi KIDA
IPC: G06F3/041
CPC classification number: G06F3/0488 , G06F3/039 , G06F3/0412 , G06F3/0416 , G06F2203/04101 , G06K9/00201 , G06K9/00335 , G06K2009/00395
Abstract: According to one embodiment, an electronic apparatus includes a sensor-integrated display device integrally including a display surface and a sensor surface, a data transfer device, an image data generation module, and a processing module. The data transfer device configured to generate and output three-dimensional information. The image data generation module configured to generate three-dimensional image data at a plurality of sensing points on the sensor surface based on the three-dimensional information. The processing module configured to analyze an operation content of a conductor above the sensor surface based on the image data.
Abstract translation: 根据一个实施例，电子设备包括整体地包括显示表面和传感器表面的传感器集成显示设备，数据传输设备，图像数据生成模块和处理模块。 所述数据传送装置被配置为生成并输出三维信息。 所述图像数据生成模块被配置为基于所述三维信息在所述传感器表面上的多个感测点处生成三维图像数据。 所述处理模块被配置为基于所述图像数据来分析所述传感器表面上方的导体的操作内容。
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公开(公告)号：US20140292680A1
公开(公告)日：2014-10-02
申请号：US14186198
申请日：2014-02-21
Applicant: Japan Display Inc.
Inventor： Hirofumi NAKAGAWA , Jouji YAMADA , Michio YAMAMOTO , Kohei AZUMI , Makoto HAYASHI , Hiroshi MIZUHASHI , Kozo IKENO , Yoshitoshi KIDA
IPC: G06F3/041
CPC classification number: G06F3/041 , G06F3/0412 , G06F3/0416
Abstract: According to one embodiment, the sensor-integrated display panel comprises an operation surface for operating a first sensor and a display surface of an image. The data transfer device is configured to input a driving signal for driving the first sensor to the sensor-integrated display panel and to output detection data corresponding to a potential of a sensor signal output from the first sensor. And the multi-sensor output determination module is configured to switch a processing form of the signal of the first sensor in accordance with a condition of output from a second sensor.
Abstract translation: 根据一个实施例，传感器集成显示面板包括用于操作图像的第一传感器和显示表面的操作表面。 所述数据传送装置被配置为将用于驱动所述第一传感器的驱动信号输入到所述传感器集成显示面板，并输出与从所述第一传感器输出的传感器信号的电位相对应的检测数据。 并且多传感器输出确定模块被配置为根据来自第二传感器的输出的条件来切换第一传感器的信号的处理形式。
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