发明名称 |
ILLUMINATION DEVICE AND DISPLAY UNIT |
摘要 |
An illumination device capable of suppressing formation of a double image in three-dimensional display, and a display unit including the illumination device are provided. In a light modulation device bonded to a light guide plate, a scattering region that scatters light propagating within the light guide plate, and a transmissive region that allows light propagating within the light guide plate to pass therethrough are formed through control of an electric field. The scattering region scatters light to generate linear illumination light. A reflector is provided directly below the light modulation device. The reflector reflects light, which is part of the scattered light generated in the scattering region and is emitted to a reflector side, to generate reflected light to be focused directly below the scattering region. |
申请公布号 |
US2014055835(A1) |
申请公布日期 |
2014.02.27 |
申请号 |
US201214113648 |
申请日期 |
2012.05.02 |
申请人 |
SHINKAI SHOGO;EBISUI AKIRA;SATO HARUMI;OKUYAMA KENTARO;SONY CORPORATION |
发明人 |
SHINKAI SHOGO;EBISUI AKIRA;SATO HARUMI;OKUYAMA KENTARO |
分类号 |
G02B27/26;F21V7/00;F21V7/04;F21V8/00;G02B27/22 |
主分类号 |
G02B27/26 |
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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