Title:
INK EJECTOR AND INK EJECTING METHOD
Document Type and Number:
WIPO Patent Application WO/2007/063712
Kind Code:
A1
Abstract:
An ink ejector capable of forming a film of good quality. The ink ejector (1) comprises an
ink ejecting section (2) provided to move relatively to a substrate in order to
eject ink to a plurality of defective pixels spotted on the substrate, and an ejection
time interval calculating section (4) for calculating an ejection time interval
indicative of a time elapsed after the previous ink ejection before the current
ink ejection based on the order for ejecting ink to the plurality of defective
pixels, wherein the ink ejecting section (2) controls the quantity or the number
of ink liquid drops ejected to the defective pixels depending on the ejection
time interval calculated at the ejection time interval calculating section
(4).
Inventors:
YOSHIOKA CHIYOSHI
KAWAI HIDETSUGU
KAWAI HIDETSUGU
Application Number:
PCT/JP2006/322823
Publication Date:
June 07, 2007
Filing Date:
November 16, 2006
Export Citation:
Assignee:
SHARP KK (JP)
YOSHIOKA CHIYOSHI
KAWAI HIDETSUGU
YOSHIOKA CHIYOSHI
KAWAI HIDETSUGU
International Classes:
B05C5/00; B05D1/26; G02F1/1335
Foreign References:
| JPH07318724A | 1995-12-08 | |||
| JP2005313624A | 2005-11-10 | |||
| JP2001315354A | 2001-11-13 | |||
| JP2005125593A | 2005-05-19 | |||
| JP2005140631A | 2005-06-02 |
Other References:
See also references of EP 1961491A4
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (2-6 Tenjinbashi 2-chome Kita, Kita-k, Osaka-shi Osaka 41, JP)
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