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Title:
NEAR-INFRARED ABSORBING COMPOSITION, NEAR-INFRARED BLOCKING FILTER USING SAME, METHOD FOR PRODUCING SAID NEAR-INFRARED BLOCKING FILTER, CAMERA MODULE, AND METHOD FOR MANUFACTURING SAID CAMERA MODULE
Document Type and Number:
WIPO Patent Application WO/2014/189098
Kind Code:
A1
Abstract:
Provided are: a near-infrared absorbing composition which is capable of forming a cured film that has excellent heat resistance, while maintaining high near-infrared shielding performance; a near-infrared blocking filter which uses this near-infrared absorbing composition; a method for producing this near-infrared blocking filter; a camera module; and a method for manufacturing this camera module. A near-infrared absorbing composition which contains a compound that is obtained by reacting a polymer (A) containing a fluorine atom with a copper component, and wherein the blending amount of the polymer (A) relative to the total solid content in the composition is 10% by mass or more.

Inventors:
INASAKI Takeshi (4000 Kawashiri Yoshida-cho, Haibara-gu, Shizuoka 96, 〒4210396, JP)
KAWASHIMA Takashi (4000 Kawashiri Yoshida-cho, Haibara-gu, Shizuoka 96, 〒4210396, JP)
HITOMI Seiichi (4000 Kawashiri Yoshida-cho, Haibara-gu, Shizuoka 96, 〒4210396, JP)
TAKAHASHI Hidenori (4000 Kawashiri Yoshida-cho, Haibara-gu, Shizuoka 96, 〒4210396, JP)
Application Number:
JP2014/063545
Publication Date:
November 27, 2014
Filing Date:
May 22, 2014
Export Citation:
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Assignee:
FUJIFILM CORPORATION (26-30, Nishiazabu 2-chome Minato-k, Tokyo 20, 〒1068620, JP)
International Classes:
G02B5/22; C09K3/00; G03B11/00; H01L27/14; H04N9/07
Foreign References:
JPH07134209A1995-05-23
JP2011227528A2011-11-10
JP2001213918A2001-08-07
Attorney, Agent or Firm:
SIKS & CO. (8th Floor, Kyobashi-Nisshoku Bldg. 8-7, Kyobashi 1-chome, Chuo-k, Tokyo 31, 〒1040031, JP)
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