Substrate For A Two Terminal Device

Abstract: This present invention relates to a substrate for a two-terminal electronic device. In particular, the two-terminal electronic device may be an optoelectronic device. The substrate comprises at least one series of grooves, provided on a first surface of said substrate, each groove comprising first and second opposing groove faces extending between a proximal end and a distal end across a transverse direction of said substrate, and comprising a groove base at a predetermined first depth from said first surface. The substrate also comprises at least one channel, provided on said first surface of said substrate, comprising first and second opposing channel faces, spaced apart by a predetermined channel width at a predetermined second depth from said first surface, and a channel base at a third depth from said first surface, said at least one channel being configured to transect at least one of said at least one series of grooves at a distal end portion or a proximal end portion. Said third depth is greater than said predetermined first depth, and said third depth is determined by a predetermined coating angle relative to an axis normal to said groove base, and said predetermined channel width. A shim for embossing a surface of a UV-curable coating to form a substrate for a two-terminal electronic device, and a method of forming a substrate for a two-terminal electronic device is also disclosed.

Patent Information

Applicants

Inventors

Specification

Documents

Application Documents