公开(公告)号：US20180224986A1

公开(公告)日：2018-08-09

申请号：US15885251

申请日：2018-01-31

Applicant: Japan Display Inc.

Inventor： Chihiro TANAKA ,  Naoki TAKADA ,  Toshihiko TANAKA

IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1333 ,  G02F1/1362 ,  G09G3/36

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/136286 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/36 ,  G09G3/3666 ,  G09G2310/0264 ,  G09G2310/04 ,  G09G2310/06 ,  G09G2330/06 ,  G09G2330/12 ,  G09G2370/08 ,  G09G2380/10

Abstract: According to an aspect, a display apparatus includes: a plurality of pixels configured to display an image; a plurality of signal lines configured to supply pixel signals to the pixels; a plurality of detection conductors configured to be capacitively coupled to the signal lines; and a controller configured to output the pixel signals to the signal lines and read detection signals generated in the detection conductors due to the pixel signals.

公开(公告)号：US20160131931A1

公开(公告)日：2016-05-12

申请号：US14935613

申请日：2015-11-09

Applicant: Japan Display Inc.

Inventor： Naosuke FURUTANI ,  Atsushi NAKAMURA ,  Osamu ISHIGE ,  Koji NOGUCHI ,  Chihiro TANAKA

IPC: G02F1/1333 ,  G02F1/1335 ,  G06F3/044

CPC classification number: G02F1/13338 ,  G02F1/133502 ,  G02F1/133504 ,  G06F3/044

Abstract: An image quality of a display device is improved. The display device includes: a display unit having a display functional layer; a cover member having a front surface and a back surface positioned on an opposite side of the front surface and covering the display unit; and a polarizing plate having a front surface so as to oppose the back surface of the cover member through a space spreading along the back surface of the cover member. Also, a reflection suppressing layer reducing reflected light which is visually recognized on the display surface side is formed on either one of the back surface of the cover member and the front surface of the polarizing plate.

Abstract translation: 提高了显示装置的图像质量。 显示装置包括：具有显示功能层的显示单元; 盖构件，其具有位于所述前表面的相对侧的前表面和后表面，并且覆盖所述显示单元; 以及偏振板，其具有通过沿着盖构件的后表面扩展的空间而与盖构件的后表面相对的前表面。 此外，在盖构件的背面和偏振片的前表面之间形成减少在显示面侧视觉识别的反射光的反射抑制层。

公开(公告)号：US20140292835A1

公开(公告)日：2014-10-02

申请号：US14220933

申请日：2014-03-20

Applicant: Japan Display Inc.

Inventor： Toshiharu MATSUSHIMA ,  Chihiro TANAKA

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3614 ,  G09G2320/0252 ,  G09G2320/041 ,  G09G2340/0435

Abstract: According to an aspect, a liquid-crystal display device includes: a liquid crystal layer; and a control unit that controls a display operation. The control unit performs a first display control mode when a response speed of the liquid crystal layer is equal to or higher than a predetermined speed and performs a second display control mode when the response speed of the liquid crystal layer is lower than the predetermined speed. In the first display control mode, the control unit executes a display control at a first frame rate with which a number of frames per unit time is equal to a predetermined number. In the second display control mode, the control unit executes a display control at a second frame rate obtained by dividing the number of frames at the first frame rate by an integer equal to or larger than 2.

Abstract translation: 根据一个方面，液晶显示装置包括：液晶层; 以及控制显示操作的控制单元。 当液晶层的响应速度等于或高于预定速度时，控制单元执行第一显示控制模式，并且当液晶层的响应速度低于预定速度时执行第二显示控制模式。 在第一显示控制模式中，控制单元以每单位时间的帧数等于预定数量的第一帧速率执行显示控制。 在第二显示控制模式中，控制单元以通过将第一帧速率的帧数除以2以上的整数而获得的第二帧速率执行显示控制。