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    Display system and display method
    3.
    发明授权
    Display system and display method 有权

    公开(公告)号：US10341538B2

    公开(公告)日：2019-07-02

    申请号：US15824156

    申请日：2017-11-28

    Applicant: Japan Display Inc.

    Inventor： Tsutomu Harada ,  Kazunori Yamaguchi ,  Akira Sakaigawa ,  Fumitaka Gotoh

    IPC: H04N5/225 ,  H04N5/05 ,  H04N5/08 ,  H04N9/44 ,  H04N5/073 ,  H04N7/18 ,  H04N5/265

    Abstract: A display system includes a controller and an image display panel. The controller includes a signal transmitter configured to output at least a vertical synchronization signal to a plurality of image-capturing apparatuses; and a synthesizer configured to provide synthesized image signals in units of lines obtained by synthesizing, in units of lines, image signals in units of lines output from the respective image-capturing apparatuses at a timing corresponding to a horizontal synchronization signal formed in a predetermined cycle based on an output timing of the vertical synchronization signal. The image display panel is configured to display sequentially, in units of lines, the synthesized image signals in units of lines.

    SPECIMEN DETECTION DEVICE AND SPECIMEN DETECTION CHIP
    4.
    发明申请
    SPECIMEN DETECTION DEVICE AND SPECIMEN DETECTION CHIP 审中-公开

    公开(公告)号：US20170322158A1

    公开(公告)日：2017-11-09

    申请号：US15662499

    申请日：2017-07-28

    Applicant: Japan Display Inc.

    Inventor： Masaya TAMAKI ,  Kazunori Yamaguchi ,  Hiroki Sugiyama ,  Masanobu Ikeda

    IPC: G01N21/64

    CPC classification number: G01N21/6454 ,  G01N2021/6421

    Abstract: According to one embodiment, a specimen detection device includes a light source, a filter, a sensor, and a controller. The light source executes a first operation and a second operation. The first operation causes a first light of a first peak wavelength to be incident on a specimen. The second operation causes a second light of a second peak wavelength to be incident on the specimen. The filter attenuates the first and second lights and transmits at least a portion of a third light and at least a portion of a fourth light. The third light is emitted from the specimen. The fourth light is emitted from the specimen. The sensor outputs a first signal and a second signal. The first signal corresponds to the third. The second signal corresponds to the fourth light. The controller calculates a result value by processing the first and second signals.

    Imaging display system
    5.
    发明授权
    Imaging display system 有权

    公开(公告)号：US10723265B2

    公开(公告)日：2020-07-28

    申请号：US15819192

    申请日：2017-11-21

    Applicant: Japan Display Inc.

    Inventor： Kazunori Yamaguchi ,  Tsutomu Harada ,  Akira Sakaigawa ,  Fumitaka Gotoh

    IPC: B60R1/00 ,  H04N5/232 ,  G09G5/395 ,  H04N5/235 ,  H04N5/225 ,  G09G3/20 ,  H04N5/353 ,  H04N5/378 ,  H04N7/18

    Abstract: According to an aspect, an imaging display system includes an imaging device, a display device, and a processing device. The imaging device includes a rolling shutter image sensor that takes an image. The display device displays the image. The processing device performs image processing on the image. The imaging display system is mounted on a movable body that moves in a certain direction on a reference plane. The imaging device is arranged at an angle with respect to a moving direction of the movable body on the reference plane. An imaging scanning direction of the image on the image sensor is horizontal with respect to the reference plane. A display scanning direction of the image displayed on the display device coincides with the imaging scanning direction.

    Imaging display system and imaging display method
    6.
    发明授权
    Imaging display system and imaging display method 有权

    公开(公告)号：US10088770B2

    公开(公告)日：2018-10-02

    申请号：US15600825

    申请日：2017-05-22

    Applicant: Japan Display Inc.

    Inventor： Kazunori Yamaguchi ,  Fumitaka Gotoh ,  Takayuki Nakanishi ,  Tsutomu Harada

    IPC: G03G15/043 ,  H04N1/00

    Abstract: According to one embodiment, an imaging display system includes an imaging device and a display device, which operate synchronously with each other. The imaging display system includes a control device. The control device is configured to measure light exposure when the imaging device captures an image and determine whether the measured light exposure is insufficient, and control the display device to decrease a refresh rate and the imaging device to prolong an exposure time, when determined that the light exposure is insufficient. The first scanning time for the imaging device to scan the image and the second scanning time required for the display device to scan the display panel are constant.

    IMAGE PICKUP DEVICE, DISPLAY-AND-IMAGE-PICKUP DEVICE,ELECTRONIC APPARATUS AND METHOD OF DETECTING AN OBJECT
    7.
    发明申请
    IMAGE PICKUP DEVICE, DISPLAY-AND-IMAGE-PICKUP DEVICE,ELECTRONIC APPARATUS AND METHOD OF DETECTING AN OBJECT 审中-公开
    图像拾取装置，显示和图像拾取装置，电子装置和检测对象的方法

    公开(公告)号：US20150301689A1

    公开(公告)日：2015-10-22

    申请号：US14705664

    申请日：2015-05-06

    Applicant: Japan Display Inc.

    Inventor： Tsutomu Harada ,  Yoshiharu Nakajima ,  Michiru Senda ,  Kazunori Yamaguchi ,  Mitsuru Tateuchi ,  Ryoichi Tsuzaki ,  Toshikazu Maekawa

    IPC: G06F3/042 ,  G09G3/34 ,  H04N5/378 ,  G06F3/041

    CPC classification number: G06F3/0421 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/042 ,  G06F3/04883 ,  G06F2203/04101 ,  G09G3/3406 ,  G09G2354/00 ,  G09G2360/142 ,  H04N5/378

    Abstract: An image pickup device capable of stably detecting an object irrespective of use conditions while reducing manufacturing costs is provided. When illumination light from a backlight is emitted to a proximity object from an I/O display panel, an electric charge is accumulated in image pickup pixels in accordance with total light amount, including reflected light originating from the backlight and external environment light. Moreover, when the illumination light is not emitted, a discharging electric charge is released from the image pickup pixels in accordance with the amount of environment light. Thereby, an environment light component is subtracted from an image pickup signal obtained from each of the image pickup pixels, so object information about the proximity object is obtained without influence of the environment light. Moreover, in a light reception drive circuit, fewer frame memories for producing a picked-up image from the image pickup signal are necessary.

    Abstract translation: 提供能够在不影响使用条件的同时稳定地检测物体的同时降低制造成本的图像拾取装置。 当来自背光源的照明光从I / O显示面板发射到接近物体时，根据包括来自背光的反射光和外部环境光的总光量积累在摄像像素中的电荷。 此外，当不发出照明光时，根据环境光的量，从摄像像素中释放放电电荷。 因此，从从每个摄像像素获得的摄像信号中减去环境光分量，从而获得关于邻近物体的对象信息而不受环境光的影响。 此外，在光接收驱动电路中，需要较少的用于从摄像信号产生拾取图像的帧存储器。

    Monitor display system and display method of the same
    8.
    发明授权
    Monitor display system and display method of the same 有权

    公开(公告)号：US11040660B2

    公开(公告)日：2021-06-22

    申请号：US16218633

    申请日：2018-12-13

    Applicant: Japan Display Inc.

    Inventor： Kazunori Yamaguchi

    IPC: B60R1/00 ,  B60R11/04 ,  B60R1/10 ,  B60R1/12 ,  H04N5/232 ,  H04N7/18

    Abstract: According to one embodiment, a vehicle-mounted monitor display system includes a camera which captures an image of outside scenery which is a blind spot of a driver created by a pillar, a display which displays an image on the pillar, and an image processing device which generates a display image by cutting out the image captured by the camera in conformity with a display range of the pillar, and outputs the display image to the display. In the image processing device, a resolution of the display image is reduced in a state where a vehicle equipped therewith is moving.

    Information input device, information input method, information input-output device, storage medium, and electronic unit
    9.
    发明授权
    Information input device, information input method, information input-output device, storage medium, and electronic unit 有权
    信息输入装置，信息输入法，信息输入输出装置，存储介质，电子单元

    公开(公告)号：US09176625B2

    公开(公告)日：2015-11-03

    申请号：US13927561

    申请日：2013-06-26

    Applicant: Japan Display Inc.

    Inventor： Ryoichi Tsuzaki ,  Kazunori Yamaguchi

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0418 ,  G06F3/044

    Abstract: An information input device includes an input panel and one or more circuits. The one or more circuits are configured to determine first, second and third representations of possible proximity of an object to an input panel from first, second and third input frames, respectively. The second input frame is generated after the first input frame, and the third input frame is generated after the second input frame. The one or more circuits are configured to determine whether proximity of the object to the input panel is detected for the second input frame, based on the third representation, if the first and second representations are not similar.

    Abstract translation: 信息输入装置包括输入面板和一个或多个电路。 一个或多个电路被配置为分别从第一，第二和第三输入帧确定对象到输入面板的可能接近度的第一，第二和第三表示。 在第一输入帧之后生成第二输入帧，并且在第二输入帧之后生成第三输入帧。 一个或多个电路被配置为，如果第一和第二表示不相似，则基于第三表示来确定是否检测到对于第二输入帧的对象到输入面板的接近度。

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