Patent ID: 6018188
Filing Date: 2000-01-25
Classification: H01L

Abstract:
A tape carrier mounted semiconductor device having a reduced package size, comprising:an insulating tape carrier providing a mounting surface;plural electrically conductive wiring films formed on said insulating tape carrier, each said wiring film having an internal end and an external end;a protective film formed over said plural electrically conductive wiring films and portions of said insulating tape carrier intermediate said plural electrically conductive wiring films leaving said internal ends and said external ends exposed, said protective film having a film thickness and protecting said plural electrically conductive wiring films;electrically conductive bumps having a height greater than said film thickness located at said internal ends for providing pressure bonding points at the internal ends of said plural electrically conductive wiring films; anda semiconductor element with electrode pads aligned and bonded with said electrically conductive bumps.