发明名称 |
Compound-eye imaging device |
摘要 |
A compound-eye imaging device comprises: an optical lens array with integrated optical lenses; a stop member; a photodetector array for imaging multiple images formed by the optical lenses; and a light shielding block for partitioning a space between the two arrays into a matrix of spaces, with light-passing holes, so as to prevent lights emitted from the optical lenses from interfering each other. The light shielding block is formed of unit plates in a stack, each having light-passing windows. Each light-passing window has blackened surface. The unit plates in the stack are alternately reversed upside down and left-right so as to allow the horizontal positions of the light-passing windows for forming each light-passing hole through the unit plates in the stack to be alternately offset in depth direction of the hole, thereby forming an irregular inner wall surface which serves as a light scattering surface to prevent e.g. ghost. |
申请公布号 |
EP1865713(A2) |
申请公布日期 |
2007.12.12 |
申请号 |
EP20070011279 |
申请日期 |
2007.06.08 |
申请人 |
FUNAI ELECTRIC CO., LTD. |
发明人 |
YASUO, MASAKI;YOSHIZUMI, NAKAO;TAKASHI, TOYODA |
分类号 |
H04N5/225;G02B7/02;H04N5/335;H04N5/345;H04N5/359 |
主分类号 |
H04N5/225 |
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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