Doan D Cao

Title: The Innovative Mind of Doan D. Cao

Introduction

Doan D. Cao, an accomplished inventor based in San Jose, California, is recognized for her remarkable contributions to the field of microelectronics. With a portfolio of 12 patents, she has made significant strides in developing sophisticated apparatuses designed for the testing of electronic devices. Her innovative spirit has not only advanced technology but also inspired many in the engineering community.

Latest Patents

One of Doan D. Cao's latest inventions is an apparatus for testing electronic devices. This innovative apparatus is intended for burn-in and functional testing of microelectronic circuits from unsingulated wafers. The design allows for a multitude of power, ground, and signal connections to be made to numerous contacts on a wafer. Notably, the apparatus features a cartridge facilitating the fanning-in of electrical paths. A strategically designed distribution board comprises a variety of interfaces that ensure a dense configuration, all connected flexibly to an array of first connector modules. Each first connector module can independently connect to various second connector modules, alleviating stress on the apparatus's frame. Additional advancements include a piston mechanism, essential for maintaining controlled forces exerted by terminals onto the wafer contacts.

Career Highlights

Throughout her career, Doan has contributed her expertise to esteemed companies such as Aehr Test Systems, Inc. and Aeha Test Systems. Her experience at these organizations has not only honed her skills but also provided her with invaluable insights into the testing and development of electronic devices. Doan’s work has exhibited a profound commitment to pushing the boundaries of technology in the microelectronics sector.

Collaborations

In her professional journey, Doan has collaborated with numerous talented individuals, including Donald Paul Richmond II and Kenneth W. Deboe. These collaborations have enriched her work and allowed her to learn from fellow professionals in the industry.

Conclusion

Doan D. Cao stands out as an exemplary inventor whose efforts in the field of microelectronics have led to significant technological advancements. Her innovative patents continue to inspire future generations of engineers and illustrate the impactful role of women in technology. Through her work, Doan not only showcases her inventiveness but also bridges knowledge through collaboration, fostering an environment ripe for further innovations.