Substrate structures and fabrication methods thereof
Substrate structures and fabrication methods thereof. A substrate structure includes a bendable substrate and an inorganic electrode structure on the bendable structure, wherein the inorganic electrode structure includes a conductive layer or a semiconductor layer. The inorganic electrode structure includes carbon nanotubes, carbon nanofibers, a nanolinear material, or a micro-linear material. The bendable substrate includes polyethylene (PE), polyimide (PI), polyvinyl alcohol (PVA), or polymethyl methacrylate (PMMA).
1. A substrate structure, comprising:
a bendable substrate;
an inorganic electrode structure transferred from a transferring substrate onto the bendable substrate such that the inorganic electrode structure is indented into the bendable substrate, and a top surface of the inorganic electrode is level with a top surface of the bendable substrate;
a plurality of auxiliary electrodes on the bendable substrate and adhered with the inorganic electrode structure; and
a structural layer disposed on the inorganic electrode structure and between the auxiliary electrodes, wherein a top surface of the structural layer is coplanar with top surfaces of the auxiliary electrodes,
wherein the inorganic electrode structure comprises a conductive layer or a semiconductor layer, and
wherein the bendable substrate comprises polyethylene (PE), polyimide (PI), polyvinyl alcohol (PVA), or polymethyl methacrylate (PMMA).
2. The substrate structure according to claim 1 , wherein the inorganic electrode structure comprises carbon nanotubes, or carbon nanofibers.