MANUFACTURING METHOD OF LIGHT-EMITTING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a light-emitting device with high throughput at low cost and in a simple method. SOLUTION: This is the production method of the light-emitting device in which solution containing a luminescent material is sprayed on an anode or a cathode under reduced pressure, and a solvent in the solution is made volatilized until the solution reaches the anode or the cathode, and the remnant luminescent material is made deposited on the anode or the cathode to form a light-emitting layer. Since a baking process for thinning of a film after coating of the solution is not necessary, a production method with the high throughput can be provided in spite of low cost and simple method. COPYRIGHT: (C)2005,JPO&NCIPI