MASK USED TO FABRICATE ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY DEVICE, METHOD OF FABRICATING OLED DISPLAY DEVICE USING THE MASK, OLED DISPLAY DEVICE FABRICATED USING THE MASK, AND METHOD OF FABRICATING THE MASK

摘要

A mask used to fabricate an organic light-emitting diode (OLED) display device, the OLED display device including a plurality of pixel rows each including a plurality of pixel regions, the mask including a masking portion having formed therein a plurality of opening portions that form a patterned layer of material in the OLED display device during fabrication of the OLED display device; wherein each of the opening portions corresponds to a respective one of the pixel rows of the OLED display device, and includes a plurality of openings each corresponding to at least two of the pixel regions of the OLED display device in the respective pixel row.