-
公开(公告)号:US20090091816A1
公开(公告)日:2009-04-09
申请号:US12331205
申请日:2008-12-09
申请人: Jun-hyung KIM , Nam-seok Roh , Dae-jin Park , Jeong-ye Choi
发明人: Jun-hyung KIM , Nam-seok Roh , Dae-jin Park , Jeong-ye Choi
IPC分类号: G02F1/167
CPC分类号: G09G5/005 , G02F1/133377 , G02F1/1362 , G02F1/167 , G02F2201/52 , G09G3/2074 , G09G3/344 , G09G5/006 , G09G2300/0452 , G09G2300/08
摘要: An electrophoretic display device with an improved reflective luminance is presented. The electrophoretic display device includes an electrophoretic display panel including sub-pixels corresponding to four colors (e.g., red, green, blue, and white). A signal converter is provided for receiving an image signal for three colors and converting it into an image signal for four colors. A data driver is provided for supplying the converted image signal for four colors to the sub-pixels as a data voltage.
摘要翻译: 提出了具有改进的反射亮度的电泳显示装置。 电泳显示装置包括电泳显示面板,其包括对应于四种颜色(例如,红色,绿色,蓝色和白色)的子像素。 提供了一种用于接收三种颜色的图像信号并将其转换为四种颜色的图像信号的信号转换器。 提供了数据驱动器,用于将转换后的四种颜色的图像信号作为数据电压提供给子像素。