| 发明名称 |
SOLID-STATE IMAGE CAPTURE ELEMENT OPTICAL FILTER AND APPLICATION THEREOF |
| 摘要 |
An object of the present invention is to provide a solid-state image capture element optical filter having excellent visible light transmission characteristics with reduced incidence angle dependence even in the near-ultraviolet wavelength region, in which the defects of conventional optical filters such as near-infrared cut filters are improved; and a device comprising the optical filter. The solid-state image capture element optical filter of the present invention comprises: a transparent resin substrate comprising a compound (X) having an absorption maximum in a wavelength range of 300 to 420 nm and a compound (Y) having an absorption maximum in a wavelength range of 600 to 800 nm; and a near infrared-reflecting film on at least one side of the substrate. |
| 申请公布号 |
US2015285971(A1) |
申请公布日期 |
2015.10.08 |
| 申请号 |
US201314410466 |
申请日期 |
2013.06.20 |
| 申请人 |
JSR CORPORATION |
发明人 |
Nagaya Katsuya;Tanaka Yukie;Kishida Hiroyuki;Mitsuboshi Ran |
| 分类号 |
G02B5/20;G02B1/04;H04N5/225;G02B5/28 |
主分类号 |
G02B5/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A solid-state image capture element optical filter, comprising:
a transparent resin substrate which comprises a compound (X) having an absorption maximum in a wavelength range of 300 to 420 nm and a compound (Y) having an absorption maximum in a wavelength range of 600 to 800 nm; and a near infrared-reflecting film on at least one side of said substrate. |
| 地址 |
Minato-ku, Tokyo JP |
