公开(公告)号：US09633616B2

公开(公告)日：2017-04-25

申请号：US14985742

申请日：2015-12-31

Applicant: Japan Display Inc.

Inventor： Tadayoshi Katsuta ,  Hiroshi Mizuhashi

IPC: G09G5/00 ,  G09G3/36 ,  G06F3/044

CPC classification number: G09G3/3648 ,  G06F3/044 ,  G09G3/3614 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2230/00 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2310/08

Abstract: According to an aspect, a display device includes: a plurality of pixels aligned in row and column directions, each of the pixels including a drive element; a plurality of scan lines each coupled with the drive elements included in the pixels aligned in the row direction to transmit thereto a scan signal for selecting the pixels row by row; a plurality of signal lines each coupled with the drive elements included in the pixels aligned in the column direction to write display data; and a display control unit. The display control unit alternately repeats a display period and a stop period. In a latter term of the stop period, display control unit provides the display data written in the respective pixels in a row that has been selected during the display period immediately before the stop period, to the signal lines corresponding to the respective pixels.

公开(公告)号：US09368078B2

公开(公告)日：2016-06-14

申请号：US14179903

申请日：2014-02-13

Applicant: Japan Display Inc.

Inventor： Tadayoshi Katsuta ,  Hiroshi Mizuhashi

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G06F3/044 ,  G09G3/3614 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2230/00 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2310/08

Abstract: According to an aspect, a display device includes: a plurality of pixels aligned in row and column directions, each of the pixels including a drive element; a plurality of scan lines each coupled with the drive elements included in the pixels aligned in the row direction to transmit thereto a scan signal for selecting the pixels row by row; a plurality of signal lines each coupled with the drive elements included in the pixels aligned in the column direction to write display data; and a display control unit. The display control unit alternately repeats a display period and a stop period. In a latter term of the stop period, display control unit provides the display data written in the respective pixels in a row that has been selected during the display period immediately before the stop period, to the signal lines corresponding to the respective pixels.

Abstract translation: 根据一个方面，显示装置包括：沿行和列方向排列的多个像素，每个像素包括驱动元件; 多个扫描线，每个扫描线与包括在行方向上排列的像素中的驱动元件耦合，以向其发送用于逐行选择像素的扫描信号; 多个信号线，每个信号线与包括在列方向上排列的像素中的驱动元件耦合以写入显示数据; 和显示控制单元。 显示控制单元交替地重复显示周期和停止时段。 在停止时段的后一项中，显示控制单元将写入到在停止时段之前的显示周期期间被选择的行中的各个像素中的显示数据提供给对应于各个像素的信号线。