Company Filing History:
Years Active: 2012-2024
Title: Innovations of Kar Weng Yan
Introduction
Kar Weng Yan is a notable inventor based in Singapore, recognized for his contributions to the field of semiconductor technology. He holds a total of six patents, showcasing his innovative approach to electronic device encapsulation and bonding processes.
Latest Patents
One of his latest patents is the "Encapsulation process for double-sided cooled packages." This invention involves a method where one or more electronic devices are mounted on a substrate, which includes at least one cooling plate in contact with the devices. The substrate is clamped between two mold halves that define a molding cavity. A cavity insert is projected into the cavity to apply sealing pressure onto the cooling plate. The molding compound is introduced at a first fill pressure and packed at a higher second fill pressure while maintaining the sealing pressure.
Another significant patent is the "Flexible sinter tool for bonding semiconductor devices." This apparatus features a seal plate with rigid hard portions and flexible soft portions. The seal plate can move between two positions, allowing it to contact the substrate. A diaphragm covers one side of the seal plate, and a fluid pressure generator actuates the diaphragm to compress the soft portions, transmitting a bonding force onto the semiconductor device during the bonding process.
Career Highlights
Kar Weng Yan has worked with prominent companies such as Asmpt Singapore Pte. Ltd. and ASM Technology Singapore Pte Ltd. His experience in these organizations has contributed to his expertise in semiconductor technologies and innovations.
Collaborations
He has collaborated with notable coworkers, including Teng Hock Kuah and Yi Yu Lin, who have also contributed to advancements in the field.
Conclusion
Kar Weng Yan's innovative patents and career in semiconductor technology highlight his significant contributions to the industry. His work continues to influence advancements in electronic device manufacturing and bonding processes.
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.