发明名称 |
RETINAL SCANNING IMAGE DISPLAY DEVICE |
摘要 |
<p>In a retinal scanning display, a light source part generates light modulated in response to an image signal relating to an image, and an image is displayed by scanning the light radiated from the light source part. The retinal scanning display includes a diffraction element which is arranged on an optical path of the light radiated from the light source part and diffracts light in a predetermined diffraction direction. The diffraction element is arranged such that the diffraction element is arranged such that a projection of a diffraction direction on the diffraction element with respect to a scanning direction of the scanning part becomes approximately 45 degrees.</p> |
申请公布号 |
EP2261722(A1) |
申请公布日期 |
2010.12.15 |
申请号 |
EP20090727578 |
申请日期 |
2009.03.16 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
TANAKA, MITSUGI |
分类号 |
G02B26/10;G02B7/00;G02B27/10;G02B27/14;H04N9/31 |
主分类号 |
G02B26/10 |
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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