Title:
MANUFACTURE OF COLOR FILTER AND MANUFACTURING DEVICE AND COLOR FILTER AND DISPLAY DEVICE AND DEVICE EQUIPPED WITH THIS DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP3124722
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a color filter manufacturing method by which fitting accuracy of ink on a color filter substrate is improved and thus a color filter free from color mixture, decoloration, etc., is manufactured.
SOLUTION: In the method for manufacturing the color filters by discharging an ink toward the substrate 53 from an ink jet head IJH and coloring each picture element in plural discharged inks, a next ink is discharged in a position where this ink is mixed with an ink 11 stuck one step before within the same picture element when ink 12 discharged from the ink head jet IJH is stuck on the substrate 53 not in a droplet-shaped but in a column-shaped condition.
Inventors:
Makoto Akahira
Hiromitsu Yamaguchi
Hiroshi Sugitani
Katsuhiro Shirota
Koichiro Nakazawa
Hiroshi Sato
Hiromitsu Yamaguchi
Hiroshi Sugitani
Katsuhiro Shirota
Koichiro Nakazawa
Hiroshi Sato
Application Number:
JP18056496A
Publication Date:
January 15, 2001
Filing Date:
July 10, 1996
Export Citation:
Assignee:
Canon Inc
International Classes:
B41J2/01; G02B5/20; B41J2/21; G02F1/1335; (IPC1-7): G02B5/20; G02F1/1335
Domestic Patent References:
| JP7146406A | ||||
| JP61274949A | ||||
| JP55132260A | ||||
| JP4129746A |
Attorney, Agent or Firm:
Yasunori Otsuka (1 person outside)