Invention Grant
- Patent Title: Near-infrared cut filter and device including near-infrared cut filter
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Application No.: US14344904Application Date: 2012-09-03
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Publication No.: US09726784B2Publication Date: 2017-08-08
- Inventor: Takashi Tsubouchi
- Applicant: Takashi Tsubouchi
- Applicant Address: JP Tokyo
- Assignee: JSR CORPORATION
- Current Assignee: JSR CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-202121 20110915
- International Application: PCT/JP2012/072360 WO 20120903
- International Announcement: WO2013/038938 WO 20130321
- Main IPC: G02B1/04
- IPC: G02B1/04 ; G02B5/20 ; H01L27/146 ; C08K5/3417
Abstract:
The present invention provides a near-infrared cut filter comprises a resin substrate (I) which comprises a resin and a light absorber (A) having a structure derived from a compound represented by the following Formula (I), wherein the light absorber (A) is contained in the resin substrate (I) in an amount of 0.001 to 0.01 parts by weight with respect to 100 parts by weight of the resin.
Public/Granted literature
- US20140350146A1 NEAR-INFRARED CUT FILTER AND DEVICE INCLUDING NEAR-INFRARED CUT FILTER Public/Granted day:2014-11-27
Information query
