| 摘要 |
PROBLEM TO BE SOLVED: To enhance the strength of a mask used for vapor-depositing an organic layer of an organic EL display. SOLUTION: An organic light-emitting layer of the organic EL display, which has a substrate, the first electrode formed on the substrate, an insulating film formed on the first electrode, a bulkhead formed on the insulating film, the organic light-emitting layer formed on the insulating film, and the second electrode formed on the organic light-emitting layer is formed at the crossing region of the first electrode and the second electrode, by using the mask having a strip hole provided with numerous bridges. |
