Li Hsin Chu

Title: Innovations by Li Hsin Chu: Pioneering Semiconductor Technologies

Introduction

Li Hsin Chu is a prominent inventor based in New Taipei, Taiwan, recognized for his significant contributions to the semiconductor industry. With four patents to his name, Chu has made remarkable strides in developing innovative technologies that enhance semiconductor efficiency and functionality.

Latest Patents

One of Li Hsin Chu's latest patents is focused on a semiconductor structure and related method. This patent describes a method for providing a semiconductor-on-insulator (SCOI) wafer that includes a buried low-K dielectric layer. The process involves forming a device layer on a first semiconductor substrate, where a portion of this device layer is separated from the substrate, creating a cleaved surface. Additionally, a patterned low-K dielectric layer is formed on a second semiconductor substrate. In certain embodiments, the separated portion of the device layer is bonded to the patterned low-K dielectric layer along the cleaved surface.

Another recent invention of Chu is the patent for a partitioned wafer and semiconductor die. This innovation presents a wafer that contains a first set of dies and a second set of dies, with a scribe line separating the two sets. This scribe line features a specific width, and there are multiple trenches between adjacent dies of the first set, which are connected to the scribe line. The trenches possess a smaller width and a depth that is less than the wafer's thickness, contributing to reduced material usage and enhanced performance.

Career Highlights

Li Hsin Chu works at Taiwan Semiconductor Manufacturing Company Limited, one of the largest and most advanced semiconductor manufacturers in the world. His role here enables him to drive innovations in semiconductor technology and collaborate with industry-leading experts.

Collaborations

Throughout his career, Chu has collaborated with talented professionals, including his colleagues Chung-Chuan Tseng and Chia-Wei Liu. These collaborations foster an environment of creativity and innovation, which is essential in pushing the boundaries of semiconductor advancements.

Conclusion

Li Hsin Chu's contributions to the field of semiconductor engineering through his innovative patents demonstrate his commitment to advancing technology. His work not only impacts the industry but also sets a precedent for future inventors in the semiconductor space. As technology continues to evolve, inventors like Chu will play a crucial role in shaping the future of electronic devices and systems.