| abstract |
The present invention relates to a novel polycyclic aromatic organic semiconductor compound and a method for preparing the same, and an organic semiconductor composition, organic semiconductor thin film, and electronic, optical, or electro-optical element containing the compound. The novel organic semiconductor compound according to the present invention has high crystallinity and control capability, and facilitates control of doping conditions in the manufacture of organic semiconductor element so that it can be used for diverse applications. The compound can be mass-produced at low cost and has high solubility in organic solvents so that a liquid phase process can be applied to the manufacture of semiconductor elements and the like, thus enabling the mass-production of semiconductor elements and solar cells at low cost. |