Eric L Bogatin

Title: The Innovations of Eric L. Bogatin

Introduction

Eric L. Bogatin is a notable inventor based in San Jose, California. He has made significant contributions to the field of integrated circuits, particularly in the area of on-chip bypass capacitors. With a total of four patents to his name, Bogatin's work has had a profound impact on reducing switching noise in electronic devices.

Latest Patents

One of his latest patents focuses on a method for the direct attachment of an on-chip bypass capacitor. This innovation addresses the issue of switching noise at integrated circuit V.sub.DD and V.sub.SS metal traces by minimizing lead inductance in on-chip bypass capacitors. The method involves forming a pair of V.sub.DD -carrying and V.sub.SS -carrying metal traces, which are spaced apart laterally by a distance corresponding to the lateral separation of the bypass capacitor connecting pads. Column-shaped openings are created through the passivation and inter-metal oxide layers to expose the metal traces. These openings can be formed using focused ion beam technology or through masking and etching steps. Conductive columnar elements are then created, and conductive element pads are formed atop these elements. The bypass capacitors are attached to the integrated circuit, improving the attenuation of on-chip switching noise.

Career Highlights

Throughout his career, Eric L. Bogatin has worked with prominent companies such as Sun Microsystems, Inc. and