Title:
The lamination film which has near infrared absorption film formation material and a near infrared absorption film
Document Type and Number:
Japanese Patent JP6015114
Kind Code:
B2
Abstract:
A composition comprising a polymer comprising repeat units selected from formulae (1) to (4), an aromatic ring-containing polymer, a near-infrared absorbing dye, and a solvent is used to form a near-infrared absorptive film. R1, R7, R9, and R14 are H, methyl, fluorine or trifluoromethyl, R2 to R6 are H, F, trifluoromethyl, —C(CF3)2OR16, alkyl or alkoxy, at least one of R2 to R6 being F or a fluorinated group, R16, R8 and R13 are H or a monovalent organic group, L1 is a single bond or —C(═O)O—, m is 0 or 1, L2 is a di- or trivalent hydrocarbon group, n is 1 or 2, R10 to R12 are H, hydroxyl, halogen or a monovalent organic group, and R15 is a fluorinated C2-C15 hydrocarbon group.
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Inventors:
Seiichiro Tachibana
Kazumi Noda
Masaki Ohashi
Tsuyoshi Kanao
Woo Song Huang
Dario gold ferb
Wykin Lee
Martin grode
Kazumi Noda
Masaki Ohashi
Tsuyoshi Kanao
Woo Song Huang
Dario gold ferb
Wykin Lee
Martin grode
Application Number:
JP2012110215A
Publication Date:
October 26, 2016
Filing Date:
May 14, 2012
Export Citation:
Assignee:
Shin-Etsu Chemical Co., Ltd.
International Classes:
G03F7/11; G02B5/22; H01L21/027
Domestic Patent References:
| JP2003098656A | ||||
| JP2004029680A | ||||
| JP2010139822A | ||||
| JP2009098639A | ||||
| JP2006293207A | ||||
| JP1245523A | ||||
| JP2012117030A |
Foreign References:
| WO2011031396A1 | ||||
| WO2011022221A1 |
Attorney, Agent or Firm:
Takashi Kojima
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa
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