发明名称 |
Dynamic self-refresh display memory |
摘要 |
A dynamic memory cell for storing data in a display having at least one MEMS device for each pixel has at least two dynamic memory elements per pixel, including first and second dynamic memory elements, each including at least one capacitor, both of the first and second memory elements being electrically coupled to the MEMS device of a single pixel. A sense amplifier is configured to amplify the data signal and to latch data in response to a differential data signal and a clock signal, self-refreshing the data and loading data to the MEMS device as required.
|
申请公布号 |
US7129925(B2) |
申请公布日期 |
2006.10.31 |
申请号 |
US20030423517 |
申请日期 |
2003.04.24 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
SCHLOEMAN DENNIS J.;MAR EUGENE J |
分类号 |
G09G3/20;G09G3/34;G09G3/36;G09G5/00;G11C11/21;G11C11/40;G11C11/401 |
主分类号 |
G09G3/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|