| 摘要 |
PURPOSE:To obviate the generation of light leaking spaces between the color filters formed by electrodeposition of filter materials and a light shielding film consisting of a light shielding material having an insulating characteristic by electrodepositing filter materials on a ground surface film with this light shielding film as a mask. CONSTITUTION:The light shielding film 14 is formed on the conductive ground surface film 12 formed on a substrate 11 by electrodepositing the light shielding material having the insulating characteristic on the ground surface film 12 with a resist film 13 consisting of a positive type photoresist as a mask. The resist film 13 made to remain on the ground surface film 12 is selectively removed and the filter materials are electrodeposited on the exposed ground surface film 12 with the shielding film 14 as a mask, by which the red, green and blue color filters are successively formed without generating the light leakage spaces with the light shielding film 14. In addition, the level differences on the color filter surfaces are eliminated and the valleys between the color filters are diminished, by which the flatness is improved. |
