Display panel module with improved bonding structure and method of forming the same

Abstract

A display panel module includes a substrate, a circuit board, electrode terminals aligned in a first direction over a surface of the substrate, each of the electrode terminals extending in a second direction perpendicular to the first direction, lead terminals aligned in the first direction over a confronting surface of the circuit board to the substrate, at least an anisotropically conductive film sandwiched between the electrode terminals and the lead terminals, and a plurality of first electrically insulating walls on the substrate in at least selected plural ones of gaps between selected ones of the electrode terminals and on opposite side regions of the module, the opposite side regions being distanced in the first direction and separated by a center region. The first electrically insulating walls have a first height that is higher than a first total height of the electrode terminals and the anisotropically conductive film.

Dependencies are inferred from the claim text.