| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a light emitting element which achieves small chromatic aberration and improves optical output. <P>SOLUTION: A light emitting element 20 includes: an organic EL element 10 where at least an organic light emitting layer 3 is provided between an anode layer 1 and a cathode layer 2; and a translucency support body provided at the light emission surface side of the organic EL element 10. The support body includes a first substrate and a second substrate which is formed at the light emission surface side of the first substrate and is made of a material different from the first substrate. A manufacturing method of the light emitting element 20 includes performing irregularity pattern processing on both surfaces of the support body in advance, which has: a transfer layer formation process where a transfer layer is formed at the support body; and a transfer process where an irregularity pattern of a mold is transferred to the transfer layer by press-holding the mold where the irregularity pattern is formed against the transfer layer after the transfer layer formation process and then separating the mold from the transfer layer. Then, the organic EL element 10 is formed by using the support body where the irregularities are formed on both surfaces in advance. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
