FRAME ASSEMBLY EXTENDING DONOR FILM, METHOD OF MANUFACTURING DONOR FILM USED IN LASER INDUCED THERMAL IMAGING(LITI), AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DEVICE

摘要

A frame assembly to stretch a donor film used in laser induced thermal imaging (LITI), a method of manufacturing the donor film, and a method of manufacturing an organic light emitting device. The frame assembly to stretch a donor film includes: a main body including a center opening; a first support portion including a film mounting guide portion on which the donor film is mounted; a second support portion that including a film pressing portion that presses a donor film in a direction perpendicular to a coupling direction of the frame main body and the first support portion; and an elastic member disposed between the first support portion and the main body, wherein the first support portion is coupled to an inner portion of the main body by a first coupling member, and wherein the second support portion is coupled to an inner portion of the first support portion in a direction perpendicular to the coupling direction of the main body and the first support portion by a second coupling member.