Ororganic light-emitting element for lighting and method for manufacturing same

A method for manufacturing an organic light-emitted element for lighting, comprising the steps of:

• forming a pattern on a substrate that is supplied in a roll form using laser;
• performing printing through ink jetting at a plurality of positions on one surface of the substrate that is supplied in the roll form, on which the pattern is formed, to form gap maintaining protrusions;
• forming an insulating layer on the substrate that is supplied in the roll form, on which the gap maintaining protrusions are formed;
• forming a deposition layer on the substrate on which the insulating layer is formed by laminating a plurality of masks on the substrate according to deposition characteristics, removing the masks in a state where a deposition surface of the substrate to be irradiated by a deposition source is positioned in a downward direction, and moving the substrate unwound and wound on the roll so that the gap maintaining protrusions contact tension maintaining rollers;
• and
• forming an electrode layer on the substrate on which the deposition layer is formed, performing an aging process for the substrate on which the electrode layer is formed, performing an encapsulating process for the substrate subjected to the aging process, and performing a dividing process to complete the process,
• wherein in the forming the gap maintaining protrusions, the protrusion height of the gap maintaining protrusions is set to be greater than a height of the deposition layer.