It is an object of this invention to provide a color filter manufacturing method which can manufacture a color filter without decreasing the yield even if the nozzle surfaces of ink-jet heads are repeatedly wiped. In order to achieve this object, there is provided a color filter manufacturing method...http://www.google.com.au/patents/US6364450?utm_source=gb-gplus-sharePatent US6364450 - COLOR FILTER MANUFACTURING METHOD AND APPARATUS, DISPLAY DEVICE MANUFACTURING METHOD, METHOD OF MANUFACTURING APPARATUS HAVING DISPLAY DEVICE, AND DISPLAY DEVICE PANEL MANUFACTURING METHOD AND APPARATUS