Title:
カラーフィルターの製造方法、及び液晶表示装置
Document Type and Number:
Japanese Patent JP5582034
Kind Code:
B2
Abstract:
The present invention is to provide an ink-jet ink composition for a color filter, which shows excellent straightness and sustainability when ejected from a head, which is able to decrease the heaped amount of the ink and to prevent the ink from overflowing from the ink layer-forming portion, and which is able to form a cured layer with an excellent shape and excellent film properties when deposited onto a substrate by the ink-jet method. The present invention is also to provide a color filter using the same, a method for producing a color filter, and a liquid crystal display device. The ink-jet ink composition for a color filter of the present invention comprises: (A) a pigment comprising C.I. pigment blue 15:6 and C.I. pigment violet 23, (B) a pigment dispersing agent comprising a polyallylamine derivative, (C) a thermosetting binder and (D) an organic solvent, wherein the content of C.I. pigment violet 23 is 8 to 30% by weight of the pigment (A).
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Inventors:
Fujita 玲美
Tomonori Nishida
Masato Tezuka
Dry river bed Makiko
Tomonori Nishida
Masato Tezuka
Dry river bed Makiko
Application Number:
JP2010531828A
Publication Date:
September 03, 2014
Filing Date:
September 25, 2009
Export Citation:
Assignee:
Dai Nippon Printing Co., Ltd.
International Classes:
G02B5/20; B41M5/00; G02B5/22; G02F1/1335
Domestic Patent References:
| JP2008225125A | 2008-09-25 | |||
| JP2008197506A | 2008-08-28 | |||
| JP2008058377A | 2008-03-13 | |||
| JP2005173459A | 2005-06-30 | |||
| JP2008223007A | 2008-09-25 | |||
| JP2008181067A | 2008-08-07 | |||
| JP2005202252A | 2005-07-28 | |||
| JP2008225125A | 2008-09-25 | |||
| JP2008197506A | 2008-08-28 | |||
| JP2008058377A | 2008-03-13 | |||
| JP2005173459A | 2005-06-30 | |||
| JP2008223007A | 2008-09-25 | |||
| JP2007113000A | 2007-05-10 | |||
| JP2008181067A | 2008-08-07 | |||
| JP2005003861A | 2005-01-06 | |||
| JP2007241051A | 2007-09-20 |
Attorney, Agent or Firm:
Kishimoto Expert
Akihiko Yamashita
Akihiko Yamashita