Edgardo L Chua Ching Chua

Title: Edgardo L Chua Ching Chua: Innovator in Integrated Circuit Technology

Introduction

Edgardo L Chua Ching Chua is a notable inventor based in Paranaque, Philippines. He has made significant contributions to the field of integrated circuit technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is an integrated circuit package featuring surface-mount blocking elements. This invention involves a first cavity-down ball grid array (BGA) package that includes a substrate member and an array of bond balls. The bond balls consist of a pair of parallel extending rows of outer mesh bond balls and a row of inner signal bond balls. A surface-mount blocking element is strategically placed between the inner signal bond balls and the outer mesh bond balls. This blocking element can be either a passive or an active component of the BGA package. In a practical application, the first cavity-down BGA package can be surface-mounted to a second cavity-down BGA package, forming a package-on-package (POP) security module. This design provides an additional physical barrier against probing of the inner signal bond balls, thereby protecting sensitive data from unauthorized access.

Career Highlights

Edgardo is currently employed at Maxim Integrated Products, Inc., where he continues to develop innovative solutions in integrated circuit technology. His work has been instrumental in advancing the capabilities of electronic devices.

Collaborations

He collaborates with talented professionals in his field, including his coworker Ruben C Zeta, to drive innovation and enhance product development.

Conclusion

Edgardo L Chua Ching Chua exemplifies the spirit of innovation in the technology sector. His contributions to integrated circuit design not only reflect his expertise but also play a crucial role in the advancement of electronic security measures.