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Title:
DISPERSION COMPOSITION, PHOTOSENSITIVE RESIN COMPOSITION, AND SOLID-STATE IMAGE PICKUP ELEMENT
Document Type and Number:
WIPO Patent Application WO/2011/062198
Kind Code:
A1
Abstract:
Provided is a photosensitive resin composition which can attain high resolution and form a pattern having a high refractive index and a high transmittance. The photosensitive resin composition comprises: a dispersion composition that comprises (A) titanium dioxide particles having a mean particle diameter of 1 to 100nm, (B) a graft copolymer bearing a graft chain that has a number of atoms of 40 to 10000, exclusive of hydrogen, and (C) a solvent; (D) a polymerizable compound; and (E) a polymerization initiator.

Inventors:
MARUYAMA, Yoichi (4000 Kawashiri, Yoshida-cho, Haibara-gu, Shizuoka 96, 〒4210396, JP)
丸山 陽一 (〒96 静岡県榛原郡吉田町川尻4000番地 富士フイルム株式会社内 Shizuoka, 〒4210396, JP)
NAGATA, Yuzo (4000 Kawashiri, Yoshida-cho, Haibara-gu, Shizuoka 96, 〒4210396, JP)
永田 裕三 (〒96 静岡県榛原郡吉田町川尻4000番地 富士フイルム株式会社内 Shizuoka, 〒4210396, JP)
Application Number:
JP2010/070502
Publication Date:
May 26, 2011
Filing Date:
November 17, 2010
Export Citation:
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Assignee:
FUJIFILM Corporation (26-30, Nishiazabu 2-chome Minato-k, Tokyo 20, 〒1068620, JP)
富士フイルム株式会社 (〒20 東京都港区西麻布2丁目26番30号 Tokyo, 〒1068620, JP)
MARUYAMA, Yoichi (4000 Kawashiri, Yoshida-cho, Haibara-gu, Shizuoka 96, 〒4210396, JP)
丸山 陽一 (〒96 静岡県榛原郡吉田町川尻4000番地 富士フイルム株式会社内 Shizuoka, 〒4210396, JP)
NAGATA, Yuzo (4000 Kawashiri, Yoshida-cho, Haibara-gu, Shizuoka 96, 〒4210396, JP)
International Classes:
C08L55/00; B01F17/52; C08F2/44; C08F2/50; C08F290/06; C08K3/22; G02B1/04; G02B3/00; G02B5/20; G03F7/004; G03F7/031
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2009-09-24
2009-04-30
2010-09-02
2009-10-29
2009-10-08
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Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (TAIYO, NAKAJIMA & KATO Seventh Floor, HK-Shinjuku Bldg., 3-17, Shinjuku 4-chome, Shinjuku-k, Tokyo 22, 〒1600022, JP)
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