| 发明名称 |
LOCALLY DIMMED DISPLAY |
| 摘要 |
A locally dimmed display has a spatial light modulator illuminated by a light source. The spatial light modulator is illuminated with a low resolution version of a desired image. The illumination may comprise a series of lighting elements that vary smoothly from one element to another at the spatial light modulator.
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| 申请公布号 |
US2012274674(A1) |
申请公布日期 |
2012.11.01 |
| 申请号 |
US201213546184 |
申请日期 |
2012.07.11 |
| 申请人 |
WHITEHEAD LORNE;WARD GREG;STUERZLINGER WOLFGANG;SEETZEN HELGE;DOLBY LABORATORIES LICENSING CORPORATION |
发明人 |
WHITEHEAD LORNE;WARD GREG;STUERZLINGER WOLFGANG;SEETZEN HELGE |
| 分类号 |
G03B21/60;G09G3/36;G02F1/13;G02F1/1335;G02F1/13357;G02F1/1347;G02F1/167;G03B21/00;G03B21/56;G09G3/00;G09G3/34;G09G5/10;H04N5/74;H04N9/31 |
主分类号 |
G03B21/60 |
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