Wei-Yuan Ma

Title: Innovations of Wei-Yuan Ma

Introduction

Wei-Yuan Ma is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of bonding technologies, particularly through his innovative methods and devices. With a total of two patents to his name, Ma continues to push the boundaries of engineering and technology.

Latest Patents

Wei-Yuan Ma's latest patents include a "Uniform Pressure Gang Bonding Method" and a "System and Method for Uniform Pressure Gang Bonding." Both patents describe a uniform pressure gang bonding device that utilizes an expandable upper chamber with an elastic surface. The elastic surface is typically made from an elastomer material with a Young's modulus ranging from 40 to 1000 kilo-Pascal (kPA). The method involves depositing multiple components over a substrate's top surface, which is then positioned over a lower plate. The positive upper chamber medium pressure differential created in the expandable upper chamber causes the elastic surface to deform, allowing for precise bonding. This deformation typically ranges from 0.5 millimeters (mm) to 20 mm, depending on the pressure differential applied.

Career Highlights

Wei-Yuan Ma is currently employed at Elux, Inc., where he continues to develop innovative bonding solutions. His work has been instrumental in advancing the technology used in various applications, enhancing the efficiency and effectiveness of bonding processes.

Collaborations

One of his notable collaborators is Jong-Jan Lee, with whom he has worked closely on various projects related to bonding technologies.

Conclusion

Wei-Yuan Ma's contributions to the field of bonding technology through his patents and work at Elux, Inc. highlight his role as an influential inventor. His innovative methods are paving the way for advancements in the industry.