This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Advanced Micro Devices Corporation. Active years: 2004-2016.
Location History:
- Singapore, SG (2004)
- Austin, TX (US) (2016)
Company Filing History:
Years Active: 2004-2016
Title: Lihong Cao: Innovator in 3D Imaging and Integrated Circuit Technology
Introduction
Lihong Cao is a notable inventor based in Austin, TX, who has made significant contributions to the fields of 3D imaging and integrated circuit technology. With a total of 2 patents, his work focuses on innovative methods that enhance imaging techniques and improve the performance of semiconductor devices.
Latest Patents
Cao's latest patents include groundbreaking technologies. One patent involves a method for 3D imaging using multiple irradiation frequencies. This method allows for the generation of a composite three-dimensional image by irradiating a semiconductor device with different frequencies of electromagnetic radiation. The process includes obtaining radiation responses from the device and combining these responses to create a detailed image.
Another patent focuses on temperature cycling at the interface between an integrated circuit die and underfill material. This invention utilizes a laser beam directed at the material to control its temperature during cycling. The laser controller adjusts the properties of the beam to ensure the material reaches a predetermined high-end temperature, which is particularly useful for flip-chip integrated circuit packages.
Career Highlights
Lihong Cao is currently employed at Advanced Micro Devices Corporation, a leading company in the semiconductor industry. His work at AMD has allowed him to apply his innovative ideas in a practical setting, contributing to the advancement of technology in the field.
Collaborations
Cao has collaborated with several talented individuals, including Farid Barakat and Victoria Jean Bruce. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
Lihong Cao's contributions to 3D imaging and integrated circuit technology demonstrate his commitment to innovation. His patents reflect a deep understanding of complex systems and a drive to improve existing technologies. Through his work at Advanced Micro Devices Corporation, he continues to influence the future of semiconductor technology.