| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a spontaneous light emitting panel capable of attaining further reduced thickness by a sealing structure not forming any sealing space, surely heightening barrier function by forming a barrier layer into a multiple structure. <P>SOLUTION: The spontaneous light emitting panel 1 is composed of a spontaneous light emitting element part 2 formed by arranging single or a plurality of spontaneous light emitting elements on a substrate 10, and a sealing structure 3 sealing the spontaneous light emitting element part 2. The sealing structure is composed of a buffer layer 30 covering upper part and side part of the spontaneous light emitting element part 2, a barrier layer 31 formed on the buffer layer 30, a buffer layer 32 covering the barrier layer 31 and edge part of the buffer layer 30, and a barrier layer 33 formed on the buffer layer 32, covering the barrier layer 31 and edge part of the barrier layer 31. <P>COPYRIGHT: (C)2007,JPO&INPIT |
