发明名称 |
Liquid crystal display device and drive method for liquid crystal display device |
摘要 |
A memory-type liquid crystal display device includes a liquid crystal panel including memory circuits, and conducts a refresh operation more than once during a display holding period after rewriting of a screen. The memory-type liquid crystal display device increases at least one of (i) a frequency at which the screen is rewritten and (ii) a frequency at which the refresh operation is conducted during the display holding period as an intensity of light received by the liquid crystal panel increases. This allows the memory-type liquid crystal display device to reduce power consumption while keeping its display quality. |
申请公布号 |
US8717273(B2) |
申请公布日期 |
2014.05.06 |
申请号 |
US201013395998 |
申请日期 |
2010.06.25 |
申请人 |
HACHIDA TAKUYA;SASAKI YASUSHI;MURAKAMI YUHICHIROH;NISHI SHUJI;GYOUTEN SEIJIROU;SHARP KABUSHIKI KAISHA |
发明人 |
HACHIDA TAKUYA;SASAKI YASUSHI;MURAKAMI YUHICHIROH;NISHI SHUJI;GYOUTEN SEIJIROU |
分类号 |
G09G3/36 |
主分类号 |
G09G3/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|