基本信息:
- 专利标题： 組成物、膜、積層體、紅外線透過濾波器、固體攝像元件及紅外線感測器
- 专利标题（英）：Composition, film, laminate, infrared light transmitting filter, solid-state imaging element and infrared sensor
- 专利标题（中）：组成物、膜、积层体、红外线透过滤波器、固体摄像组件及红外线传感器
- 申请号：TW106120814 申请日：2017-06-22
- 公开(公告)号：TW201809871A 公开(公告)日：2018-03-16
- 发明人： 森全弘 , MORI, MASAHIRO , 長田崇一郎 , OSADA, SHUICHIRO
- 申请人： 富士軟片股份有限公司 , FUJIFILM CORPORATION
- 专利权人： 富士軟片股份有限公司,FUJIFILM CORPORATION
- 当前专利权人： 富士軟片股份有限公司,FUJIFILM CORPORATION
- 代理人： 葉璟宗; 卓俊傑
- 优先权： 2016-142946 20160721
- 主分类号： G03F7/004
- IPC分类号： G03F7/004 ; C09B67/22 ; C09B23/04 ; C09B23/08 ; C09B23/10 ; G02B5/22 ; H01L27/14 ; H04N5/335
Provided are: a composition which is able to form a film that is capable of transmitting infrared light in a state where there are a few noises derived from visible light; a film; a laminate; an infrared light transmitting filter; a solid-state imaging element; and an infrared sensor. This composition contains: a colorant which transmits infrared light, while blocking visible light; an infrared absorbent; and a resin. The infrared absorbent contains a compound which has a maximum absorption wavelength within the wavelength range of from 900 nm (exclusive) to 1,000 nm (inclusive). The ratio of the minimum value A of the absorbance of the composition within the wavelength range of from 400 nm to 950 nm to the maximum value B of the absorbance of the composition within the wavelength range of from 1,100 nm to 1,300 nm, namely A/B is 4.5 or more.