John H Epple

Title: Innovations of John H Epple

Introduction

John H Epple is a notable inventor based in Portland, OR (US). He has made significant contributions to the field of technology, particularly in the development of advanced logic chips. With a total of 4 patents to his name, Epple's work continues to influence the industry.

Latest Patents

One of Epple's latest patents involves a logic chip that integrates memory, specifically spin-torque transfer magnetoresistive random access memory (STT-MRAM). This innovation features a magnetic tunnel junction (MTJ) that consists of an upper MTJ layer, a lower MTJ layer, and a tunnel barrier that directly contacts both layers. The design includes unique sidewalls for both layers, enhancing the chip's functionality. Another embodiment of this patent describes a memory area comprising an MTJ and a logic area located on a substrate, with distinct Inter-Layer Dielectric (ILD) materials adjacent to the MTJ and in the logic area.

Career Highlights

Epple is currently employed at Intel Corporation, where he continues to push the boundaries of technology through his innovative work. His expertise in logic chip design has positioned him as a key player in the tech industry.

Collaborations

Epple has collaborated with several talented individuals, including Kevin J Lee and Tahir Ghani. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

John H Epple's contributions to the field of technology, particularly through his patents related to logic chips, showcase his innovative spirit and dedication to advancing the industry. His work at Intel Corporation and collaborations with other professionals further highlight his impact on technology.