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Title:
NEAR-INFRARED ABSORBING COMPOSITION, NEAR-INFRARED BLOCKING FILTER, METHOD FOR PRODUCING NEAR-INFRARED BLOCKING FILTER, CAMERA MODULE AND METHOD FOR MANUFACTURING CAMERA MODULE
Document Type and Number:
WIPO Patent Application WO/2014/129366
Kind Code:
A1
Abstract:
This near-infrared blocking filter contains a near-infrared absorbing substance, and has a film thickness of 300 μm or less and a visible light transmittance of 85% or more within the wavelength range of 450-550 nm.

Inventors:
NARA Yuki (4000 Kawashiri, Yoshida-cho, Haibara-gu, Shizuoka 96, 〒4210396, JP)
BAK Seongmu (4000 Kawashiri, Yoshida-cho, Haibara-gu, Shizuoka 96, 〒4210396, JP)
EZOE Toshihide (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)
Application Number:
JP2014/053246
Publication Date:
August 28, 2014
Filing Date:
February 13, 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; G03B11/00
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Other References:
See also references of EP 2960691A4
J. MEMBR. SCI., vol. 229, 2004, pages 95
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Attorney, Agent or Firm:
ODAHARA Shuichi et al. (6F FFTP M0 BLDG, 1250 Takematsu Minamiashigara-sh, Kanagawa 11, 〒2500111, JP)
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