Controlled Micro-texturing of Transparent Conducting Oxide Thin Films for Uniform Transparency

Non-Confidential description of the invention

The present invention discloses a method and an apparatus for the controlled microtexturing of the TCO film such that the resulting pattern of the film cannot be visually discerned. The controlled micro-texturing is obtained by the varying of the laser machining parameters like the fluence of the laser and the laser spot overlap. In microtextured film, the optical transmittances of the machined and unmachined region of the TCO film are equal.

Inventors

Mr. Gaganpreet Singh(R Scholar,ME), Dr. S. A. Ramakrishna (Phy), Dr. J. Ramkumar (ME), Mr. Kumar Vaibhav Srivastava(EE)

IPA

201811038031

Date of Filing

Status

Date Of Grant

Downloads

Scroll to Top