Haihan Hung

Title: **Innovator Haihan Hung: Pioneering Advances in Semiconductor Technology**

Introduction

Haihan Hung is a distinguished inventor based in Hefei, China, known for his significant contributions to the field of semiconductor technology. With a total of three patents to his name, Hung is recognized for his innovative approaches to capacitor structures and semiconductor manufacturing processes.

Latest Patents

Among his latest inventions are two notable patents:

1. **Capacitor Structure and Manufacturing Method Thereof**: This patent details a capacitor device that features a complex structure. It involves forming a first capacitor structure on a substrate, which includes a first capacitor dielectric layer, a first upper electrode, and multiple first lower electrodes arranged at intervals. The design emphasizes structural integrity by ensuring that the first capacitor dielectric layer covers the sidewalls of the lower electrodes while the upper electrode fills the outer gaps. A second capacitor structure is formed atop the first, introducing a U-shaped second lower electrode that contacts the first lower electrodes, enhancing the overall performance of the device.

2. **Semiconductor Structure and Manufacturing Method Thereof**: This patent outlines a novel semiconductor structure and the associated manufacturing method. It begins with a substrate where first patterns are created, each comprising a main body and flank wall, followed by a filling layer that encapsulates the sidewalls. The method culminates in a precise etching process, resulting in refined second main bodies and flank walls, improving the functionality and efficiency of semiconductor devices.

Career Highlights

Haihan Hung is currently employed at Changxin Memory Technologies, Inc., where he applies his expertise to drive innovations in memory technology. His role encompasses both research and development, contributing to the evolution of cutting-edge memory solutions that are pivotal in modern electronics.

Collaborations

Throughout his career, Hung has collaborated with esteemed professionals such as Wei Feng and Jingwen Lu. These partnerships have fostered a dynamic exchange of ideas and techniques, further enhancing the innovative outcomes associated with their collective work.

Conclusion

In summary, Haihan Hung stands out as a prominent figure in the semiconductor innovation landscape. His three patents reflect his commitment to advancing technology in capacitor and semiconductor manufacturing. As he continues his work at Changxin Memory Technologies, the impact of his contributions is likely to be felt for years to come in the realm of memory technologies.