Yi-Der Liang

Title: The Innovative Contributions of Yi-Der Liang in Microelectronics

Introduction

Yi-Der Liang, a talented inventor based in Taoyuan, Taiwan, has made significant strides in the field of microelectronics through his innovative inventions. With a total of four patents, Liang's work emphasizes advancements in the integration of mechanical and electronic components, particularly with his focus on movable films and support structures.

Latest Patents

Among his latest patents, the first is related to a revolutionary **CMOS single chip** that includes a movable film, at least one support pillar, a base metal layer, and circuit integration. The design features a movable film positioned atop the CMOS single chip, integrated with multiple through-vias. The support pillar located beneath the movable film provides necessary support and stability. The base metal layer, isolated from the support pillars, is larger than the movable film and faces the film to form a micro capacitor that can sense various external signals. The circuit integration complements these components, enhancing functionality and performance.

The second significant patent involves a **micro acoustic collector** integrated with a CMOS microphone single chip. This innovative design consists of multiple leaf-shaped structures arranged symmetrically, each equipped with suspended and restrained arms. The suspended arms connect to a suspended fulcrum, integrating a series of through-vias for functionality. Support pillars are strategically placed under the edges of the leaf-shaped structures, optimizing the configuration. Furthermore, a base metal layer insulated from the support pillars faces the acoustic collection film, forming a hollow space for improved acoustic collection capabilities.

Career Highlights

Throughout his career, Liang has developed cutting-edge technologies that contribute to the advancements in microelectronic design and functionality. His inventive methods and structures have the potential to impact various applications, particularly in the fields of robotics and electronic devices.

Collaborations

Yi-Der Liang has collaborated with notable peers, including Shiao-Yi Lin and Cheng-Kuang Yang. These partnerships have allowed for an exchange of ideas and expertise that foster further innovation and creativity in his projects.

Conclusion

As an accomplished inventor, Yi-Der Liang continues to push the boundaries of technology in microelectronics. His latest patents illustrate his commitment to enhancing the integration of electronic and mechanical systems, opening up new possibilities for future innovations in the industry. His work not only elevates technological standards but also inspires future inventors and innovators in the field.