发明名称 |
DUMP PATH LIGHT INTENSITY SENSING IN-LIGHT PROJECTOR |
摘要 |
<p>In a light projection system, potentially hierarchical levels of light intensity control ensure proper laser-light output intensity, color channel intensity, white point, left/right image intensity balancing, or combinations thereof. The light projection system can include a light intensity sensor in an image path, in a light-source subsystem light-dump path, in a light-modulation subsystem light-dump path, in a position to measure light leaked from optical components, or combinations thereof.</p> |
申请公布号 |
WO2010151312(A1) |
申请公布日期 |
2010.12.29 |
申请号 |
WO2010US01790 |
申请日期 |
2010.06.22 |
申请人 |
EASTMAN KODAK COMPANY;SILVERSTEIN, BARRY, D.;COREY, RICHARD, P. |
发明人 |
SILVERSTEIN, BARRY, D.;COREY, RICHARD, P. |
分类号 |
G03B21/20;G03B35/26;H04N5/74;H04N9/31;H04N13/00 |
主分类号 |
G03B21/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|