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Patent Searching and Data


Title:
INK, COLOR FILTER AND METHOD FOR MANUFACTURING THE SAME, IMAGE DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY
Document Type and Number:
Japanese Patent JP2003003092
Kind Code:
A
Abstract:

To provide an ink capable of preferably manufacturing a color filter for a liquid crystal by ink-jet method, a method for manufacturing a high grade color filter in good productivity, a color filter, a high grade image display device and a liquid crystal display.

The ink comprises water, a water-soluble organic solvent, pigments and a curable resin, at least two hinds of dyes each having a specific structure as pigments and a polymer compound having two kinds of repeated units each having a specific structure and having a acid value of 140-170 mg KOH/g. The method for manufacturing the color filter is processed by forming a pixel on a substrate with the ink. The color filter is manufactured by the method. The image device display and the liquid display have each the color filter.


Inventors:
KATO RYUTA
YAMASHITA YOSHIHISA
HIROSE MASAFUMI
Application Number:
JP2001183575A
Publication Date:
January 08, 2003
Filing Date:
June 18, 2001
Export Citation:
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Assignee:
CANON KK
International Classes:
B41J2/01; B41M5/00; C09D11/00; C09D11/328; G02B5/20; G02F1/1335; (IPC1-7): C09D11/00; B41J2/01; B41M5/00; G02B5/20; G02F1/1335
Attorney, Agent or Firm:
Nobuyuki Kaneda (2 others)