| 发明名称 |
NEAR-INFRARED-RAY ABSORPTION AGENT, NEAR-INFRARED-RAY ABSORBENT COMPOSITION, NEAR-INFRARED-RAY CUTOFF FILTER USING THE ABOVE AND METHOD FOR PRODUCING SAME, CAMERA MODULE AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING NEAR-INFRARED-RAY ABSORPTION AGENT |
| 摘要 |
<p>Provided is a copper-phosphate complex having an increased gram absorption coefficient. A near-infrared-ray absorption agent contains a copper-phosphate ester complex resulting from reacting a copper salt and a compound that is a copper-phosphate ester complex having an O=P-O angle in the range of 104-120 degrees.</p> |
| 申请公布号 |
WO2014030444(A1) |
申请公布日期 |
2014.02.27 |
| 申请号 |
WO2013JP68599 |
申请日期 |
2013.07.08 |
| 申请人 |
FUJIFILM CORPORATION |
发明人 |
HITOMI SEIICHI;BAK SEONGMU |
| 分类号 |
C09K3/00;G02B5/22;H01L27/14 |
主分类号 |
C09K3/00 |
| 代理机构 |
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代理人 |
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