| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method for an electro-optical device, capable of keeping chemical and physical property of material layers in desired conditions. SOLUTION: An organic electroluminescent display device 1 is formed by laminating plural layers of a low refractive index layer 3, a sealing layer 4, an anode 8, a luminous layer 5, a hole carrier layer 6, a cathode 7 and the like on a base 2. When forming the low refractive index layer 3 among those laminated layers, moist gel is dried by a supercritical drying method after being applied on the base 2. |
