Company Filing History:
Years Active: 2004
Title: The Innovative Contributions of Kok Yang Lau
Introduction
Kok Yang Lau is a notable inventor based in Asahan Melaka, Malaysia. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent. His work exemplifies the intersection of creativity and engineering in the modern technological landscape.
Latest Patents
Kok Yang Lau holds a patent for a "Direct chip attach structure and method." This invention outlines a method for forming a direct chip attach (DCA) device. The process involves attaching a chip to a lead frame, where conductive studs are affixed to bonding pads on the chip and a flag on the lead frame. The chip and flag are then enclosed with an encapsulating layer, and openings are created in the upper surface to expose the conductive studs. In one embodiment, a masking layer is applied to the lead frame, and the structure is placed in an electroless plating apparatus. While in the plating apparatus, an injection device injects plating solution towards the upper surface and openings to enhance the formation of barrier layers on the conductive studs. Finally, solder bumps are attached to the barrier layers through the openings.
Career Highlights
Kok Yang Lau is currently employed at Semiconductor Components Industries, LLC. His role in the company allows him to apply his innovative ideas and contribute to advancements in semiconductor technology. His patent reflects his expertise and commitment to improving device manufacturing processes.
Collaborations
Kok Yang Lau has collaborated with notable colleagues, including James H. Knapp and Beng Lian Lim. These collaborations have likely fostered an environment of innovation and shared knowledge, enhancing the development of new technologies.
Conclusion
Kok Yang Lau's contributions to semiconductor technology through his patent demonstrate his innovative spirit and technical expertise. His work continues to influence the industry and showcases the importance of creativity in engineering.