Organic light-emitting device with an organic-inorganic hybrid hole-injection/transporting layer and manufacturing method of the same

摘要

The present invention is a surface area of ​​1000 ㎡ / g or more and a nanometer size, yet the hole injection into the silica mesopore molecular sieve pore arrangement structure has a regular pore-directly dispersing a transport materials and hole injecting it completely one - Preparation of an organic electroluminescence device used in the transport layer bar for starting the performance of the element and its surface area of ​​1000 Yet ㎡ / g or more and nanometer size that arrangement the hole injection in the silica medium pore molecular sieve pores having a regular pore-dispersing transport material and can be used as the organic electroluminescent device to configure the device in accordance therewith, and by using the silica medium pore molecular sieve having pores in the surface area are arranged in very high nanometer size and regular hole injection - it is possible to well disperse the organic material which is responsible for transport, hole injection - the wall of the transporting organic material is mineral-based can increase surrounded by thermal and mechanical stability, conventional hole injection - is by its performance of transporting organic material well known using a relatively cheap material improves the performance of the conventional organic electroluminescent device and to reduce the production cost of the device . ; Organic and inorganic, hybrid, a hole injection-transport, medium pore, molecular sieve, the organic electroluminescent device, TPD