| abstract |
The present invention provides an organic electroluminescent device composition capable of producing an organic electroluminescent device having excellent coating properties, low driving voltage and high luminous efficiency, and organic electroluminescence using the composition. It is an object to provide an element, and an organic EL display and an organic EL illumination including the element. A composition comprising a low molecular crosslinking agent having solubility in water of 5 wt% or less and having a nonpolar crosslinking functional group and silicon, a hole transporting material having a crosslinking functional group, and a solvent. Is used for forming the hole transport layer, the above-mentioned problems are solved. [Selection figure] None |