METHOD FOR MANUFACTURING A STRUCTURE WITH A TEXTURED SURFACE AS A MOUNTING FOR AN ORGANIC LIGHT-EMITTING DIODE DEVICE, AND OLED STRUCTURE WITH A TEXTURED SURFACE

摘要

The invention relates to a method for producing a structure with a textured surface forming the mounting of an organic light-emitting diode device and to said structure, said structure being provided with a transparent mineral glass substrate (10) on which a mineral glass (2) interface layer is optionally deposited, the texturing profile of the surface consisting of outgrowths (14) and recesses (15) which are defined by a TF or a roughness parameter Rdq such that the outgrowths are not too sharp and provide an improvement in yield during extraction. The method particularly consists of depositing a coating layer (11) on the glass substrate and contracting the assembly by heating and cooling.