COLOR FILTER SUBSTRATE MANUFACTURING METHOD, DISPLAY DEVICE MANUFACTURING METHOD, COLOR FILTER SUBSTRATE, AND DISPLAY DEVICE

• Main Authors: YOSHIOKA HIROKAZU, KATAYOSE KEITA, MIYAJIMA YUTAKA, NAKANO TAKAYUKI
• Format: Patent
• Language: English
• Published: 03.04.2014
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The present invention provides a color filter substrate manufacturing method which can prevent the occurrence of color mixing between adjacent pixels despite of the use of an inkjet method, and which are unlikely to cause flicker when used for displays such as televisions. The prevent invention is a color filter substrate manufacturing method including: a first inkjet step of applying inks simultaneously to at least two of a plurality of regions separated by a grid-shaped partition; and a second inkjet step of applying an ink to at least one of regions to which the inks are not applied in the first inkjet step, wherein at least one of inks applied in the first inkjet step is a first ink that is applied to a first target region without applying inks to regions vertically and horizontally adjacent to the first target region, and at least one of the other inks applied in the first inkjet step is a second ink that is applied to a second target region while another ink is applied to one of regions vertically and horizontally adjacent to the second target region.