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    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20140043569A1

    公开(公告)日：2014-02-13

    申请号：US14113062

    申请日：2012-04-13

    申请人： Kohji Yabuta ,  Tomotoshi Tsujioka ,  Kosuke Nagata ,  Mikihiro Noma ,  Masayuki Hata ,  Kiyoshi Inada ,  Hideaki Takizawa ,  Masahiro Kihara

    发明人： Kohji Yabuta ,  Tomotoshi Tsujioka ,  Kosuke Nagata ,  Mikihiro Noma ,  Masayuki Hata ,  Kiyoshi Inada ,  Hideaki Takizawa ,  Masahiro Kihara

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133509 ,  G02B5/008 ,  G02B27/2214 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/1345 ,  G02F1/1347 ,  G02F2001/133354 ,  G02F2001/133388 ,  G02F2201/44 ,  G02F2202/28 ,  G06F3/041 ,  H04N13/31

    摘要： A liquid crystal display device includes a liquid crystal display panel, a functional panel, a photo curable adhesive, a transparent electrode, and a light blocking line. The liquid crystal panel includes a display area to display an image and a non-display area surrounding the display area. The functional panel is attached to the liquid crystal panel, and includes a display overlapping area overlapping with the display area and a display non-overlapping area overlapping with the non-display area in a plan view. The photo curable adhesive is arranged between the panels and cured by light applied thereto. The transparent electrode is arranged in the display overlapping area and made of light transmissive conductive material. The light blocking line is arranged in the display non-overlapping area and made of light shielding metal material. The light blocking line partially has a light-transmission cutout that is configured to allow the light to pass therethrough.

    摘要翻译： 液晶显示装置包括液晶显示面板，功能面板，光固化粘合剂，透明电极和遮光线。 液晶面板包括显示图像的显示区域和围绕显示区域的非显示区域。 功能面板附接到液晶面板，并且在平面图中包括与显示区域重叠的显示器重叠区域和与非显示区域重叠的显示器非重叠区域。 光固化粘合剂布置在面板之间并通过施加于其上的光固化。 透明电极布置在显示器重叠区域中并由透光导电材料制成。 遮光线布置在显示器非重叠区域中，由遮光金属材料制成。 遮光线部分地具有被配置为允许光通过的光透射切口。

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20120194413A1

    公开(公告)日：2012-08-02

    申请号：US13500240

    申请日：2010-05-12

    申请人： Kohji Yabuta ,  Mikihiro Noma ,  Takao Takada

    发明人： Kohji Yabuta ,  Mikihiro Noma ,  Takao Takada

    IPC分类号： G09G3/36

    CPC分类号： G02F1/133526

    摘要： Disclosed is a display device in which deterioration in resolution may be suppressed when an image is being read, by reducing the diffusion of reflected light from a printed material, and in which a wide viewing angle may be achieved when an image is being displayed. The display device is provided with a display panel for reading and displaying image data. The display panel has a plurality of pixels provided with light receiving elements. A plate-shaped lens member is arranged on the display surface side of the display panel. A transparent section formed of material having a high refractive index and a colored section formed of material having a low refractive index are arranged alternately in the lens member when seen in plan view. In the cross section in the thickness direction, the transparent section has a trapezoidal shape which is wider on the display panel side, and the colored section has a shape which is narrower on the display panel side.

    摘要翻译： 公开了一种显示装置，其中通过减少来自打印材料的反射光的扩散，并且当显示图像时可以获得宽的视角，可以在图像被读取时抑制分辨率的劣化。 显示装置设置有用于读取和显示图像数据的显示面板。 显示面板具有设置有光接收元件的多个像素。 在显示面板的显示面侧配置有板状透镜部件。 由俯视高分辨率的材料形成的透明部分和由折射率低的材料形成的着色部分交替地布置在透镜部件中。 在厚度方向的横截面中，透明部分具有在显示面板侧较宽的梯形形状，并且着色部分具有在显示面板侧较窄的形状。

    Display device
    4.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US08797297B2

    公开(公告)日：2014-08-05

    申请号：US13640294

    申请日：2011-01-26

    申请人： Kohji Yabuta ,  Mikihiro Noma

    发明人： Kohji Yabuta ,  Mikihiro Noma

    IPC分类号： G06F3/041 ,  G06F3/042 ,  G09G3/34

    CPC分类号： G06F3/042 ,  G02F1/13338 ,  G09G3/3406

    摘要： Disclosed is a liquid crystal display device (1) that is provided with a function of identifying the position of a subject to be detected (finger) in an image display region (12b) of a liquid crystal panel (10) by emitting light to the image display region (12b) and by detecting light reflected by the subject to be detected (finger). The liquid crystal display device is provided with a backlight (30) and a front light-emitting unit (40), which radiate light to the image display region (12b). The backlight (30) is disposed on the side of the liquid crystal panel (10) opposite to the image display surface (10a), and emits light to the image display region (12b) from the rear side of the liquid crystal panel (10). The front light-emitting unit (40) is disposed outside of the image display region (12b), and emits light to the image display region (12b) without having the liquid crystal panel (10) therebetween. With such a configuration, even when the subject to be detected and the display panel are apart from each other, the position of the subject to be detected can be accurately identified.

    摘要翻译： 公开了一种液晶显示装置（1），其具有通过向所述液晶面板（10）的图像显示区域（12b）发光来识别待检测对象（手指）的位置的功能 图像显示区域（12b），并且通过检测被检测物体（手指）反射的光。 液晶显示装置具有将光照射到图像显示区域（12b）的背光源（30）和前端发光单元（40）。 背光源（30）配置在液晶面板（10）的与图像显示面（10a）相反的一侧，并从液晶面板（10）的后侧向图像显示区域（12b）发光 ）。 前面发光单元（40）设置在图像显示区域（12b）的外侧，并且在其间没有液晶面板（10）的情况下向图像显示区域（12b）发光。 通过这样的结构，即使被检测体和显示面板彼此分离，也能够准确地识别检测对象的位置。

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20130027354A1

    公开(公告)日：2013-01-31

    申请号：US13640294

    申请日：2011-01-26

    申请人： Kohji Yabuta ,  Mikihiro Noma

    发明人： Kohji Yabuta ,  Mikihiro Noma

    IPC分类号： G06F3/042

    CPC分类号： G06F3/042 ,  G02F1/13338 ,  G09G3/3406

    摘要： Disclosed is a liquid crystal display device (1) that is provided with a function of identifying the position of a subject to be detected (finger) in an image display region (12b) of a liquid crystal panel (10) by emitting light to the image display region (12b) and by detecting light reflected by the subject to be detected (finger). The liquid crystal display device is provided with a backlight (30) and a front light-emitting unit (40), which radiate light to the image display region (12b). The backlight (30) is disposed on the side of the liquid crystal panel (10) opposite to the image display surface (10a), and emits light to the image display region (12b) from the rear side of the liquid crystal panel (10). The front light-emitting unit (40) is disposed outside of the image display region (12b), and emits light to the image display region (12b) without having the liquid crystal panel (10) therebetween. With such a configuration, even when the subject to be detected and the display panel are apart from each other, the position of the subject to be detected can be accurately identified.

    摘要翻译： 公开了一种液晶显示装置（1），其具有通过向所述液晶面板（10）的图像显示区域（12b）发光来识别待检测对象（手指）的位置的功能 图像显示区域（12b），并且通过检测被检测物体（手指）反射的光。 液晶显示装置具有将光照射到图像显示区域（12b）的背光源（30）和前端发光单元（40）。 背光源（30）配置在液晶面板（10）的与图像显示面（10a）相反的一侧，并从液晶面板（10）的后侧向图像显示区域（12b）发光 ）。 前面发光单元（40）设置在图像显示区域（12b）的外侧，并且在其间没有液晶面板（10）的情况下向图像显示区域（12b）发光。 通过这样的结构，即使被检测体和显示面板彼此分离，也能够准确地识别检测对象的位置。

    LED BACKLIGHT
    6.
    发明申请
    LED BACKLIGHT 审中-公开
    LED背光灯

    公开(公告)号：US20130010496A1

    公开(公告)日：2013-01-10

    申请号：US13637114

    申请日：2011-01-24

    申请人： Katsuhiko Higashi ,  Kohji Yabuta ,  Mikihiro Noma ,  Takehiro Murao

    发明人： Katsuhiko Higashi ,  Kohji Yabuta ,  Mikihiro Noma ,  Takehiro Murao

    IPC分类号： F21V8/00

    CPC分类号： G02B6/0031 ,  G02B6/0068 ,  G02B6/0073 ,  G02F1/133615

    摘要： In an edge-light type LED backlight in which visible light LED light sources and non-visible light LED light sources are mounted on a FPC in a side-view type manner and light enters a light guide plate through a side surface, in order that visible light and non-visible light are efficiently guided into the light guide plate and the efficiency of light emission is enhanced, reflective members and that reflect and guide both the visible light and the non-visible light to an entrance portion are provided on a first surface side corresponding to the mounting surface side of the FPC and a second surface side corresponding to the back surface side of the FPC.

    摘要翻译： 在可见光LED光源和不可见光LED光源以侧视方式安装在FPC上的边缘光型LED背光中，并且光通过侧面进入导光板，以便 可见光和不可见光被有效地引导到导光板中，并且提高发光效率，反射构件并将可见光和不可见光反射并引导到入口部分设置在第一 对应于FPC的安装表面侧的表面侧和与FPC的背面侧对应的第二表面侧。

    AREA SENSOR AND DISPLAY DEVICE INCLUDING AREA SENSOR
    7.
    发明申请
    AREA SENSOR AND DISPLAY DEVICE INCLUDING AREA SENSOR 有权
    区域传感器和显示设备，包括区域传感器

    公开(公告)号：US20110128467A1

    公开(公告)日：2011-06-02

    申请号：US12994155

    申请日：2009-04-17

    申请人： Shinichi Miyazaki ,  Norikazu Hohshi ,  Masakazu Wada ,  Kengo Takahama ,  Toshiaki Nakagawa ,  Kohji Yabuta ,  Masayuki Hata

    发明人： Shinichi Miyazaki ,  Norikazu Hohshi ,  Masakazu Wada ,  Kengo Takahama ,  Toshiaki Nakagawa ,  Kohji Yabuta ,  Masayuki Hata

    IPC分类号： G02F1/1335 ,  H01J40/14

    CPC分类号： G02F1/13338 ,  G02F2001/13312 ,  G06F3/0412 ,  G06F3/042 ,  G09G2360/148

    摘要： A liquid crystal display device (100) of the present invention includes: a liquid crystal panel (20) including: an active matrix substrate (21); a counter substrate (22); and a liquid crystal layer (23) provided between the active matrix substrate (21) and the counter substrate (22); and a backlight (10) illuminating the liquid crystal panel. The liquid crystal display device (100) has an area sensor function for detecting an external input position, and further includes a reflectance changing section (50) that reduces a reflectance of light from the backlight (10) in response to application of pressure on a panel surface (100a). The reflectance changing section (50) is configured so that in a state where no pressure is applied on the panel surface (100a), an air layer (50c) is formed between two elastic films (50a and 50b) whereas in a state where pressure is applied on the panel surface (100a), the two elastic films (50a and 50b) contact each other.

    摘要翻译： 本发明的液晶显示装置（100）包括：液晶面板（20），包括：有源矩阵基板（21）; 相对基板（22）; 以及设置在有源矩阵基板（21）和对置基板（22）之间的液晶层（23）。 以及照亮液晶面板的背光（10）。 液晶显示装置（100）具有用于检测外部输入位置的区域传感器功能，并且还包括反射率改变部（50），该反射率改变部（50）响应于对所述背光（10）施加压力而降低来自所述背光（10）的光的反射率 面板表面（100a）。 反射率变更部（50）构成为在不对面板（100a）施加压力的状态下，在两个弹性膜（50a，50b）之间形成空气层（50c），而在压力 施加在面板表面（100a）上，两个弹性膜（50a和50b）彼此接触。

    TOUCH PANEL INPUT SYSTEM AND INPUT PEN
    8.
    发明申请
    TOUCH PANEL INPUT SYSTEM AND INPUT PEN 审中-公开
    触摸面板输入系统和输入笔

    公开(公告)号：US20110298757A1

    公开(公告)日：2011-12-08

    申请号：US13201688

    申请日：2009-10-28

    申请人： Masayuki Hata ,  Kohji Yabuta ,  Toshiaki Nakagawa ,  Toshiyuki Yoshimizu

    发明人： Masayuki Hata ,  Kohji Yabuta ,  Toshiaki Nakagawa ,  Toshiyuki Yoshimizu

    IPC分类号： G06F3/042

    CPC分类号： G06F3/042 ,  G06F3/03545 ,  G06F3/0412

    摘要： A touch panel input system of the present invention includes a touch panel integrated liquid crystal display device (100) and an input pen (60) for carrying out an input with respect to the liquid crystal display device (100). The liquid crystal display device (100) includes a liquid crystal panel (20) that is provided with a plurality of light sensor elements (30) and a backlight (10) that is provided with an infrared LED (12) which emits infrared light. In the liquid crystal panel (20), an infrared light transmitting section (24a) for selectively transmitting light in an infrared region is provided above a corresponding one of the plurality of light sensor elements (30). An infrared light reflecting member (62) is provided at a tip of the input pen (60). This allows obtainment of a touch panel input system which enables detection with high accuracy.

    摘要翻译： 本发明的触摸面板输入系统包括触摸面板集成液晶显示装置（100）和用于对液晶显示装置（100）进行输入的输入笔（60）。 液晶显示装置（100）具备设置有多个光传感器元件（30）的液晶面板（20）和设置有发出红外光的红外线LED（12）的背光源（10）。 在液晶面板（20）中，在多个光传感器元件（30）的对应的一个上方设置用于选择性地透过红外区域的光的红外光透射部（24a）。 在输入笔（60）的末端设有红外光反射部件（62）。 这允许获得能够以高精度进行检测的触摸面板输入系统。

    Area sensor and display device including area sensor
    9.
    发明授权
    Area sensor and display device including area sensor 有权
    区域传感器和显示设备，包括区域传感器

    公开(公告)号：US08350973B2

    公开(公告)日：2013-01-08

    申请号：US12994155

    申请日：2009-04-17

    申请人： Shinichi Miyazaki ,  Norikazu Hohshi ,  Masakazu Wada ,  Kengo Takahama ,  Toshiaki Nakagawa ,  Kohji Yabuta ,  Masayuki Hata

    发明人： Shinichi Miyazaki ,  Norikazu Hohshi ,  Masakazu Wada ,  Kengo Takahama ,  Toshiaki Nakagawa ,  Kohji Yabuta ,  Masayuki Hata

    IPC分类号： G02F1/1335 ,  G06F3/042

    CPC分类号： G02F1/13338 ,  G02F2001/13312 ,  G06F3/0412 ,  G06F3/042 ,  G09G2360/148

    摘要： A liquid crystal display device (100) of the present invention includes: a liquid crystal panel (20) including: an active matrix substrate (21); a counter substrate (22); and a liquid crystal layer (23) provided between the active matrix substrate (21) and the counter substrate (22); and a backlight (10) illuminating the liquid crystal panel. The liquid crystal display device (100) has an area sensor function for detecting an external input position, and further includes a reflectance changing section (50) that reduces a reflectance of light from the backlight (10) in response to application of pressure on a panel surface (100a). The reflectance changing section (50) is configured so that in a state where no pressure is applied on the panel surface (100a), an air layer (50c) is formed between two elastic films (50a and 50b) whereas in a state where pressure is applied on the panel surface (100a), the two elastic films (50a and 50b) contact each other.

    摘要翻译： 本发明的液晶显示装置（100）包括：液晶面板（20），包括：有源矩阵基板（21）; 相对基板（22）; 以及设置在有源矩阵基板（21）和对置基板（22）之间的液晶层（23）。 以及照亮液晶面板的背光（10）。 液晶显示装置（100）具有用于检测外部输入位置的区域传感器功能，并且还包括反射率改变部（50），该反射率改变部（50）响应于对所述背光（10）施加压力而降低来自所述背光（10）的光的反射率 面板表面（100a）。 反射率变更部（50）构成为在不对面板（100a）施加压力的状态下，在两个弹性膜（50a，50b）之间形成空气层（50c），而在压力 施加在面板表面（100a）上，两个弹性膜（50a和50b）彼此接触。