Patent ID: 9113545
Filing Date: 2015-08-18
Classification: H05K

Abstract:
1. A tape wiring substrate comprising: a base film having a first surface and a second surface opposite the first surface, wherein the first surface comprises at least one recess and the second surface comprises a chip-mounting region on which a semiconductor chip is mounted; a wiring pattern formed on the second surface of the base film, wherein the wiring pattern is extended to an edge of the chip-mounting region; and a protection film covering the wiring pattern, wherein the wiring pattern comprises an input wiring pattern and an output wiring pattern, wherein a first end of the input wiring pattern is extended to an edge of the chip-mounting region, a second end of the input wiring pattern is extended to a first end of the base film, a first end of the output wiring pattern is extended to an edge of the chip-mounting region, and a second end of the output wiring pattern is extended to a second end of the base film.