| 发明名称 |
PROJECTION TYPE DISPLAY APPARATUS |
| 摘要 |
A projection type display apparatus is capable of significantly reducing operational noise of a color wheel. The projection type display apparatus includes a color wheel, a color wheel assembly in which the color wheel is installed, and a noise damping section which changes air flow caused by a rotation of the color wheel so as to reduce the noise.
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| 申请公布号 |
US2008079853(A1) |
申请公布日期 |
2008.04.03 |
| 申请号 |
US20070841094 |
申请日期 |
2007.08.20 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HWANG SUNG HO;SUNG JEE HOO;OH PIL YONG;PARK JUN SEOK |
| 分类号 |
H04N9/12;G03B21/14 |
主分类号 |
H04N9/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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