Patent Number: 7,101,440

Title: Ejecting method and ejecting apparatus

Abstract: In an ink jet apparatus for manufacturing a color filter 1, ink jet heads 22 having a plurality of nozzle 27 are disposed in a linear manner. Filter element member is ejected to a motherboard 12 from a plurality of nozzles 27 four times so as to form the filter element 3 in a predetermined thickness. By doing this, it is possible to prevent difference in the thickness in a plurality of the filter elements 3 and to equalize light transparency in planar manner. Thus, in an ejecting apparatus, a color filter can be formed in more common way at low cost and more efficiently. Also, it is possible to provide an ejecting apparatus which can equalize factors such as electrooptical characteristics of the electrooptical members, color displaying characteristics by the liquid crystal apparatuses, and illuminating characteristics by an EL surface.

Inventors: Nakamura; Shinichi (Okaya, JP), Yamada; Yoshiaki (Shimasuwa-machi, JP), Kitahara; Tsuyoshi (Matsumoto, JP), Katagami; Satoru (Hara-mura, JP)

Assignee: Seiko Epson Corporation

International Classification: B05C 5/02 (20060101); B41J 2/07 (20060101); B41J 2/145 (20060101); B05D 1/26 (20060101)

Expiration Date: 9/05/02018