Company Filing History:
Years Active: 2005-2008
Title: Eng C Cheah: Innovator in Electronic Packaging
Introduction
Eng C Cheah is a notable inventor based in San Jose, California. He has made significant contributions to the field of electronic packaging, holding a total of 3 patents. His work focuses on enhancing the performance and reliability of electronic devices through innovative packaging solutions.
Latest Patents
One of his latest patents is for a thermally enhanced metal capped BGA package. This invention features a laminate substrate with an integrated IC device and a metal cap that defines a cavity. A substantial portion of this cavity is filled with a thermally enhanced epoxy encapsulant, which establishes a thermal conduction path between the IC device and the metal cap. Additionally, the BGA package can be further improved by bonding a metal heat slug on the laminate substrate and mounting the IC device on this slug.
Another significant patent by Eng C Cheah is for a mechanically enhanced package and method of making the same. This electronic package consists of a substrate and an electronic device mounted on it, along with a stiffener that has a central hole positioned above the electronic device. The design allows for bond pads to connect to respective bond fingers on the substrate via bond wires. The stiffener and substrate together create a space that houses the chip and bond wires, which is filled with a molding compound that covers the stiffener.
Career Highlights
Eng C Cheah is currently employed at Altera Corporation, where he continues to innovate in the field of electronic packaging. His work has been instrumental in advancing the technology used in electronic devices, making them more efficient and reliable.
Collaborations
Eng C Cheah collaborates with various professionals in his field, including his coworker Donald S Fritz. Their combined expertise contributes to the development of cutting-edge electronic packaging solutions.
Conclusion
Eng C Cheah's contributions to electronic packaging through his innovative patents have significantly impacted the industry. His work at Altera Corporation exemplifies his commitment to advancing technology in this field.