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    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    1.
    发明申请
    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号：US20160163273A1

    公开(公告)日：2016-06-09

    申请号：US14959406

    申请日：2015-12-04

    Applicant: Japan Display Inc.

    Inventor： Akira SAKAIGAWA ,  Yoichi ASAKAWA ,  Shinichiro OKA

    IPC: G09G3/36 ,  G09G3/34

    CPC classification number: G09G3/3607 ,  G09G3/3413 ,  G09G2300/0452 ,  G09G2310/0235 ,  G09G2320/0666

    Abstract: According to one embodiment, the power consumption can be reduced as a whole without a large decrease in the efficiency of transmittance. According to one embodiment, a display device includes subpixels arranged in a first direction and a second direction Y intersecting the first direction, color filters corresponding to the subpixels, respectively, and a light device. The color filters include at least blue filters and yellow filters adjacent to each other. A frame period of the light device includes at least a period of outputting cyan light and a period of outputting magenta light.

    Abstract translation: 根据一个实施例，可以总体上降低功耗，而不会大大降低透射率。 根据一个实施例，显示装置包括分别沿与第一方向相交的第一方向和第二方向Y的子像素和与子像素对应的滤色器以及光装置。 滤色器至少包括蓝色滤光片和相邻的黄色滤光片。 光装置的帧周期至少包括输出青色光的周期和输出品红色光的周期。

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20160116768A1

    公开(公告)日：2016-04-28

    申请号：US14883834

    申请日：2015-10-15

    Applicant: Japan Display Inc.

    Inventor： Kentaro OKUYAMA ,  Akira SAKAIGAWA

    IPC: G02F1/137 ,  G02F1/1335 ,  G02F1/1334

    CPC classification number: G02F1/1334 ,  G02F1/133615 ,  G02F2001/133622 ,  G02F2001/133638

    Abstract: A display device includes a light modulation layer and a light source. The light modulation layer is disposed between a pair of transparent substrates, has determined refractive index anisotropy, and includes plural light modulation elements which differ in responsiveness to an electric field generated by electrodes formed on a transparent substrate. The light source emits light of a determined color incident on the light modulation layer from a side of the light modulation layer. When the electric field is not generated, the light modulation layer transmits the incident light emitted from the light source. When the electric field is generated, the light modulation layer scatters the incident light and emits scattered light to a transparent substrate.

    Abstract translation: 显示装置包括光调制层和光源。 光调制层设置在一对透明基板之间，具有确定的折射率各向异性，并且包括与形成在透明基板上的电极产生的电场的响应性不同的多个光调制元件。 光源从光调制层的一侧发射入射在光调制层上的确定颜色的光。 当不产生电场时，光调制层透射从光源发射的入射光。 当产生电场时，光调制层散射入射光并将散射光发射到透明基板。

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20170287989A1

    公开(公告)日：2017-10-05

    申请号：US15625205

    申请日：2017-06-16

    Applicant: Japan Display Inc.

    Inventor： Masaaki KABE ,  Kojiro IKEDA ,  Tsutomu HARADA ,  Akira SAKAIGAWA

    IPC: H01L27/32

    CPC classification number: H01L27/3218 ,  H01L27/3216 ,  H01L27/3244

    Abstract: According to an aspect, a display device includes a display unit in which a plurality of pixels are arranged in a matrix along two directions intersecting with each other. Each of the pixels includes three sub-pixels corresponding to three of four colors including a first color, a second color, a third color, and a fourth color. An area of one sub-pixel among the three sub-pixels is larger than the area of each of the other two sub-pixels. A sub-pixel of the fourth color is one of the other two sub-pixels. Pixels each including the sub-pixel of the fourth color are not adjacent to each other in at least one of the two directions in the display unit.

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20170287983A1

    公开(公告)日：2017-10-05

    申请号：US15626563

    申请日：2017-06-19

    Applicant: Japan Display Inc.

    Inventor： Masaaki KABE ,  Hidemasa YAMAGUCHI ,  Kojiro IKEDA ,  Akira SAKAIGAWA

    IPC: H01L27/32 ,  G09G3/32

    CPC classification number: H01L27/32 ,  G09G3/2003 ,  G09G3/32 ,  G09G2300/0452 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3244

    Abstract: A display device includes a display unit in which pixels are arranged in a matrix. The pixels each include a first sub-pixel having the largest area among sub-pixels, a second sub-pixel adjacent to the first sub-pixel and having an area smaller than that of the first sub-pixel, and a third sub-pixel adjacent to the first and second sub-pixels, having an area smaller than that of the first sub-pixel, and arranged in the same column as that of second sub-pixels. First, second, and third pixels are aligned in at least one of a column direction or a row direction and each include the first, second, and third sub-pixels that can display different one of first, second, and third colors. Areas of the first, second, and third colors displayable by the first, second, and third pixels in total are equal to one another.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20160155371A1

    公开(公告)日：2016-06-02

    申请号：US14933369

    申请日：2015-11-05

    Applicant: Japan Display Inc.

    Inventor： Kojiro IKEDA ,  Masaaki KABE ,  Akira SAKAIGAWA

    IPC: G09G3/20 ,  G09G3/32

    Abstract: A display device includes a display unit in which a plurality of pixels are arranged. One pixel includes four sub-pixels, and the display unit includes: a pixel including one each of four sub-pixels of four different colors that are a first color, a second color, a third color, and a fourth color; and a pixel including four sub-pixels, where two of the four sub-pixels are identical and are one of sub-pixels of the first color, the second color, and the third color, and remaining two of the four sub-pixels are different two of the sub-pixels of the first color, the second color, and the third color but are not one of the identical sub-pixels.

    Abstract translation: 显示装置包括其中布置有多个像素的显示单元。 一个像素包括四个子像素，并且显示单元包括：包括四种不同颜色的四个子像素中的每一个的像素，其为第一颜色，第二颜色，第三颜色和第四颜色中的每一个; 以及包括四个子像素的像素，其中四个子像素中的两个相同，并且是第一颜色，第二颜色和第三颜色的子像素之一，并且四个子像素中的剩余两个是 第一颜色，第二颜色和第三颜色的不同的两个子像素，但不是相同子像素中的一个。

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190278138A1

    公开(公告)日：2019-09-12

    申请号：US16414433

    申请日：2019-05-16

    Applicant: Japan Display Inc.

    Inventor： Akira SAKAIGAWA ,  Kentaro OKUYAMA

    IPC: G02F1/1335 ,  G09G3/34 ,  G02F1/13 ,  G02F1/1334 ,  G09G3/36

    Abstract: A display device including a first substrate including a plurality of reflection electrodes on a front side of the first substrate, the plurality of reflection electrodes including a first reflection electrode and a second reflection electrode which is farther away from a light source than the first reflection electrode; a second substrate including a transparent electrode on a back side of the second substrate; a light modulation layer which includes a polymer dispersed liquid crystal layer containing a liquid crystalline monomer and liquid crystal molecules dispersed in the liquid crystalline monomer, the light modulation layer being disposed between the plurality of reflection electrodes and the transparent electrode; a drive section driving the plurality of reflection electrodes and the transparent electrode, wherein an application time of a first drive voltage applied between the transparent electrode and the first reflection electrode is shorter than an application time of a second drive voltage applied between the transparent electrode and the second reflection electrode.

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190204632A1

    公开(公告)日：2019-07-04

    申请号：US16297168

    申请日：2019-03-08

    Applicant: Japan Display Inc.

    Inventor： Kentaro OKUYAMA ,  Akira SAKAIGAWA

    IPC: G02F1/1334 ,  G02F1/1335

    CPC classification number: G02F1/1334 ,  G02F1/133615 ,  G02F2001/133622 ,  G02F2001/133638

    Abstract: A display device includes a light modulation layer and a light source. The light modulation layer is disposed between a pair of transparent substrates, has determined refractive index anisotropy, and includes plural light modulation elements which differ in responsiveness to an electric field generated by electrodes formed on a transparent substrate. The light source emits light of a determined color incident on the light modulation layer from a side of the light modulation layer. When the electric field is not generated, the light modulation layer transmits the incident light emitted from the light source. When the electric field is generated, the light modulation layer scatters the incident light and emits scattered light to a transparent substrate.

    DISPLAY SYSTEM AND DISPLAY METHOD
    9.
    发明申请
    DISPLAY SYSTEM AND DISPLAY METHOD 审中-公开

    公开(公告)号：US20180084159A1

    公开(公告)日：2018-03-22

    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

    CPC classification number: H04N5/225 ,  H04N5/05 ,  H04N5/0733 ,  H04N5/08 ,  H04N5/265 ,  H04N7/181 ,  H04N9/44

    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.

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