| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device including a display panel, in which a good light-emitting functional layer (organic EL layer) is formed, and to provide a method of manufacturing the display device. SOLUTION: A bank 17 for delimiting pixel formation regions Rpx of a plurality of display pixels PIX arranged on a display panel 10 is serially protruded and arranged from a surface of an insulating substrate 11 in a column direction of the display panel 10 and formed so as to have an inversely tapered cross-sectional shape (side surface). In addition, the liquid-repellent property of a monolayer formed on an upper surface of a pixel electrode 14 by a liquid-repellent coating agent applied in the pixel formation region Rpx is deactivated by lyophilic treatment to make the upper surface of the pixel electrode 14 show lyophilic property, while, because a thin film FCF of the liquid-repellent coating agent is formed on the side surface of the bank 17, it is not made to be lyophilic by the above lyophilic treatment, so that the liquid-repellent property is still effective. COPYRIGHT: (C)2008,JPO&INPIT
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