| 发明名称 |
Display brightness adjustment |
| 摘要 |
<p>Concepts are described pertaining to controlling a brightness level of a display of a portable electronic device as a function of the ambient light, and controlling the display brightness level to accommodate human light or dark adaptation.</p> |
| 申请公布号 |
EP2492905(A1) |
申请公布日期 |
2012.08.29 |
| 申请号 |
EP20110156114 |
申请日期 |
2011.02.25 |
| 申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
CHOBOTER, KEVIN JOSEPH;BROGA, ANTANAS MATTHEW |
| 分类号 |
G09G3/34 |
主分类号 |
G09G3/34 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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