DISCHARGE METHOD AND APPARATUS THEREFOR, ELECTROOPTICAL DEVICE, MANUFACTURING METHOD AND APPARATUS THEREFOR, COLOR FILTER, MANUFACTURING METHOD AND APPARATUS THEREFOR, DEVICE HAVING BASE MATERIAL AND MANUFACTURING METHOD AND APPARATUS THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a discharge apparatus good in assembling properties and prevented from the effect of electric noise.

SOLUTION: A head unit 420 for respectively discharging filter element materials of respective colors is provided to a liquid drop discharge treatment apparatus corresponding to the respective colors of a liquid drop discharge device for manufacturing a color filter. Head devices 433, which have inkjet heads provided on one end side in the longitudinal direction of a short strip-like printed board and have connectors arranged on the other side of the printed board, are arranged in such a state that portions where connectors 441 being two groups are linearly positioned in two rows in an almost zigzag state are not opposed to a flat plate-shaped carriage 426 but protruded on an opposite side to constitute the head unit 420. The filter element materials are discharged so as to be superposed one upon another at a predetermined position while moving the head unit 420 in the direction crossing the arrangement direction of the head devices 433 to form filter elements on a mother substrate in a dot pattern state.

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