- Patent Title: Infrared ray absorbing composition or infrared ray absorbing composition kit, infrared ray cut filter using the same, method for producing the infrared ray cut filter, camera module, and method for producing the camera module
-
Application No.: US14820619Application Date: 2015-08-07
-
Publication No.: US10036838B2Publication Date: 2018-07-31
- Inventor: Seongmu Bak , Toshihide Ezoe , Kazuto Shimada
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2013-027135 20130214; JP2013-046006 20130307
- Main IPC: G06K7/10
- IPC: G06K7/10 ; G02B5/20 ; G02B1/04 ; G02B1/00 ; H01L31/0232 ; H01L31/0216 ; H04N5/225 ; C09D5/32 ; G02B5/22 ; H04N9/04 ; H01L27/146 ; C09B47/04 ; C09B67/02
Abstract:
An infrared ray absorbing composition kit comprises: a composition containing a copper compound or pigment having a maximum absorption wavelength in the wavelength range of 700 nm to 1000 nm; and a composition containing a metal oxide having a maximum absorption wavelength in the wavelength range of 800 nm to 2000 nm.
Public/Granted literature
Information query
