发明名称 |
Image sensor unit and image taking apparatus |
摘要 |
The present invention relates to an image sensor unit including an image sensor that generates an image signal and a filter, and to an image taking apparatus that receives light from a subject and generates an image signal. The image sensor unit and the image taking apparatus achieve excellent photographing through day and night. They are provided with a filter including a transparent layer that is transparent to light in a visible light region regardless of the state of an electric field and is transparent to light in a predetermined variable transparent region containing an infrared light region and/or an ultraviolet light region in response to the state of the electric field, and electrodes that generate the electric field in the transparent layer on the application of a voltage.
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申请公布号 |
US7586536(B2) |
申请公布日期 |
2009.09.08 |
申请号 |
US20050216085 |
申请日期 |
2005.09.01 |
申请人 |
FUJIFILM CORPORATION |
发明人 |
KATO TAKASHI;MASUDA TOMONORI;MIYANO HITOSHI |
分类号 |
H04N5/225;B82Y20/00;G02F1/13;G02F1/133;G02F1/1334;G02F1/167;G03B11/00;H04N5/238;H04N5/335;H04N5/372 |
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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