Hak Pyo Lee

Title: Hak Pyo Lee: Innovator in LED Technology

Introduction

Hak Pyo Lee is a notable inventor based in Ansan-si, South Korea. He has made significant contributions to the field of light-emitting diode (LED) technology, holding two patents that enhance the efficiency and accuracy of LED wafer handling.

Latest Patents

His latest patents include an "Apparatus and method for supplying light-emitting diode (LED) wafer" and a "Light-emitting diode (LED) wafer picker." The first patent provides an innovative apparatus and method for quickly and accurately transferring LED wafers. This invention features a cassette for loading multiple LED wafers, a carrier with pockets for seating the wafers, and a transfer robot for moving the wafers from the cassette to an aligning unit. The design aims to reduce process time and lower defect rates significantly. The second patent focuses on an LED wafer picker that increases suction force and ensures stable adsorption without risking contact with the wafer's surface. This design allows for easy adsorption of wafers that are positioned farther away, minimizing contamination risks.

Career Highlights

Throughout his career, Hak Pyo Lee has worked with prominent companies such as LG CNS Co., Ltd. and Robostar Co., Ltd. His experience in these organizations has contributed to his expertise in LED technology and innovation.

Collaborations

He has collaborated with notable coworkers, including In Hwan Ryu and Il Chan Yang, who have also contributed to advancements in the field.

Conclusion

Hak Pyo Lee's work in LED technology exemplifies innovation and dedication to improving manufacturing processes. His patents reflect a commitment to enhancing efficiency and reducing defects in LED wafer handling.