Patent ID: 11905591
Assignee: XTPL S.A.
Field: Surface technology, coating (Chemistry)
Classification: CPC C | IPC C

Claim 10:
11. A method of forming a multilayer transparent conductor, the method comprising:
forming a first transparent conductor layer comprising a first crystalline metal oxide on a substrate;
dispensing a metallic nanoparticle composition on the first transparent conductor layer to form metallic nanoparticle features on the first transparent conductor layer, wherein the metallic nanoparticle features comprise metallic nanoparticle lines on the first transparent conductor layer;
sintering at least the first transparent conductor layer and the metallic nanoparticle features; and
forming a second transparent conductor layer comprising a second crystalline metal oxide overlying the metallic nanoparticle features;
wherein an aperture ratio of the multilayer transparent conductor is in a range of 90% to 99%.