Patent ID: 7923626
Filing Date: 2011-04-12
Classification: C03C,H01L,Y02E

Abstract:
1. A composite structure, comprising: a glass substrate; and an electrode provided on the glass substrate; wherein: the electrode comprises at least one metal oxide-based transparent conducting layer; a surface of the at least one conducting layer opposite from the glass substrate has an RMS roughness from 3 nm to 30 nm; a mean feature size for the roughness of the surface of the at least one conducting layer opposite from the glass substrate is from 200 to 400 nm; a surface of the glass substrate on which the electrode is provided has an RMS roughness from 100 to 5,000 nm; and a mean feature size for the roughness of the surface of the glass substrate on which the electrode is provided is from 10 to 50 μm.