Optical tautomerization Characteristic material for electronic optics memory storage

摘要

(57) Abstract This invention especially, regards optical tautomerization Characteristic chemical compound and the substrate which are suited for the application of the optical memory system which includes three dimensional optical memory system because it is the computer and multimedia application etc in regard to the field of optical tautomerization Characteristic material. The chemical structure expression which has the substituent which is stipulated in the bill (1) it possesses this optical tautomerization Characteristic chemical compound.