基本信息:
- 专利标题: 顯示裝置及其驅動方法 DISPLAY DEVICE AND DRIVING METHOD THEREOF
- 专利标题(英):Display device and driving method thereof
- 专利标题(中):显示设备及其驱动方法 DISPLAY DEVICE AND DRIVING METHOD THEREOF
- 申请号:TW096117647 申请日:2007-05-17
- 公开(公告)号:TW200822051A 公开(公告)日:2008-05-16
- 发明人: 吉田泰則 YOSHIDA, YASUNORI , 木村肇 KIMURA, HAJIME
- 申请人: 半導體能源研究所股份有限公司 SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- 申请人地址: 日本
- 专利权人: 半導體能源研究所股份有限公司 SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- 当前专利权人: 半導體能源研究所股份有限公司 SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- 当前专利权人地址: 日本
- 代理人: 林志剛
- 优先权: 日本 2006-155459 20060602
- 主分类号: G09G
- IPC分类号: G09G
It is an object of the present invention to provide a display device in which problems such as an increase of power consumption and increase of a load of when light is emitted are reduced by using a method for realizing pseudo impulsive driving by inserting an dark image, and a driving method thereof. A display device which displays a gray scale by dividing one frame period into a plurality of subframe periods, where one frame period is divided into at least a first subframe period and a second subframe period; and when luminance in the first subframe period to display the maximum gray scale is Lmax1 and luminance in the second subframe period to display the maximum gray scale is Lmax2, (1/2) Lmax2 < Lmax1 < (9/10) Lmax2 is satisfied in the one frame period, is provided.
公开/授权文献:
- TWI427601B 顯示裝置及其驅動方法 公开/授权日:2014-02-21
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G09 | 教育;密码术;显示;广告;印鉴 |
----G09G | 使用静态方法显示可变信息的指示装置 |