Eui-Hyeok Yang

Title: Eui-Hyeok Yang: Innovator in Semiconductor and Medical Device Technologies

Introduction

Eui-Hyeok Yang is a prominent inventor based in Stevenson Ranch, CA (US). He has made significant contributions to the fields of semiconductor technology and medical devices, holding a total of 3 patents. His innovative work focuses on advanced techniques for transferring membranes and developing implantable pressure sensors.

Latest Patents

One of Yang's latest patents is titled "Wafer-level transfer of membranes with gas-phase etching and wet etching methods." This patent describes techniques for transferring a membrane from one wafer to another to create integrated semiconductor devices. In this process, a carrier wafer is designed to include a membrane on one side, which is then bonded to a device wafer. The carrier wafer is subsequently etched away using dry etching chemicals, allowing the membrane to remain on the device wafer. Additionally, the patent outlines a method for transferring membranes using a wet etching process.

Another notable patent is the "Optically powered and optically data-transmitting wireless intraocular pressure sensor device." This invention is an implantable device designed to detect excessive intraocular pressure. It features a pressure switch that activates when the pressure exceeds a predetermined threshold. The device is optically powered and transmits data wirelessly using optical energy. In one embodiment, the pressure sensor is a micro electromechanical system, showcasing Yang's innovative approach to medical technology.

Career Highlights

Eui-Hyeok Yang has worked with esteemed institutions such as the California Institute of Technology and the Doheny Eye Institute. His experience in these organizations has allowed him to develop groundbreaking technologies that have the potential to impact various industries.

Collaborations

Yang has collaborated with notable individuals in his field, including Wolfgang Fink and Yoshi Hishinuma. These partnerships have contributed to the advancement of his research and innovations.

Conclusion

Eui-Hyeok Yang is a distinguished inventor whose work in semiconductor and medical device technologies continues to push the boundaries of innovation. His patents reflect a commitment to improving technology for practical applications, making a significant impact in his fields of expertise.