Organic Light-Emitting Diode Display Device Based On An Inkjet Printing Technology And Manufacturing Method For The Same

摘要

An OLED display device based on inkjet printing technology and a manufacturing method are disclosed. The device includes: a glass substrate, and a metal layer, an anode layer, a bank layer, an organic light-emitting layer and a cathode layer sequentially disposed on the glass substrate; wherein, an area of the metal layer covering on the glass substrate is provided with three opening regions to reveal the glass substrate corresponding to the three opening regions; an area of the bank layer covering on the anode layer is provided with a fourth opening region to reveal the anode layer corresponding to the fourth opening region; the organic light-emitting layer is disposed inside the fourth opening region; wherein, a hydrophobic material layer is disposed on a surface of the bank layer in parallel with the glass substrate. Accordingly, OLED material can distribute evenly, and the OLED device can emit an even light.