发明名称 |
METHOD FOR DRIVING ELECTROOPTICAL DEVICE, ELECTROOPTICAL DEVICE, AND ELECTRONIC APPARATUS |
摘要 |
<P>PROBLEM TO BE SOLVED: To enable more multi-gradational display while suppressing an increase in the storage capacity of a memory in subfield driving using an in-pixel memory. <P>SOLUTION: Data D0 to D2 among gradation data D0 to D5 are written in a memory that each pixel 110 has. A voltage is applied to the pixel 110 for a time and with density corresponding to the data D0 to D2 written in the memory and gradation signals P0 to P2 to drive the pixel 110. In the same frame with the previous data writing, the remaining data D3 to D5 among the gradation data are written in the memory. The voltage is applied to the pixel 110 with time density corresponding to the data D3 to D5 written in the memory and the gradation signals P0 to P2 to drive the pixel 110. <P>COPYRIGHT: (C)2004,JPO |
申请公布号 |
JP2004086154(A) |
申请公布日期 |
2004.03.18 |
申请号 |
JP20030114366 |
申请日期 |
2003.04.18 |
申请人 |
SEIKO EPSON CORP |
发明人 |
ITO AKIHIKO |
分类号 |
G02F1/133;G09G3/20;G09G3/30;G09G3/36;H01L51/50;H05B33/14 |
主分类号 |
G02F1/133 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|