Company Filing History:
Years Active: 2014-2016
Title: Innovations by Dingwei Xia in Semiconductor Molding Technology
Introduction
Dingwei Xia is a notable inventor based in Singapore, recognized for his contributions to semiconductor technology. He holds two patents that showcase his innovative approach to molding processes in the semiconductor industry. His work has significantly impacted the efficiency and effectiveness of semiconductor manufacturing.
Latest Patents
Dingwei Xia's latest patents include an apparatus for molding a semiconductor wafer and the associated processes. This invention features mold pieces designed for molding a layer of mold compound on the interconnect side of a bumped semiconductor wafer. The apparatus includes a primary cavity and secondary cavities that allow excess mold compound to flow from the primary cavity. The secondary cavities are equipped with a plunger that applies a predetermined backpressure, ensuring the desired mold compound pressure during the molding process. This design allows for a relatively thin layer of mold compound to remain on the semiconductor wafer, which can be efficiently removed, for example, by grinding. Additionally, the mold piece incorporates a movable cavity bar that can be detached from the molded substrate after cooling, enhancing the overall efficiency of the process.
Career Highlights
Dingwei Xia is currently employed at Advanced Systems Automation Limited, where he continues to develop innovative solutions in semiconductor technology. His work has been instrumental in advancing the capabilities of semiconductor manufacturing processes.
Collaborations
Dingwei Xia has collaborated with notable colleagues, including Jimmy Chew Hwee Seng and Hwee Seng Jimmy Chew, contributing to a dynamic and innovative work environment.
Conclusion
Dingwei Xia's contributions to semiconductor molding technology exemplify the importance of innovation in the field. His patents reflect a commitment to improving manufacturing processes, which can lead to more efficient and effective semiconductor production.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.