Location History:
- Saratoga Springs, NY (US) (2019)
- Malta, NY (US) (2020)
Company Filing History:
Years Active: 2019-2020
Title: Innovations by Weihong Gao
Introduction
Weihong Gao is a notable inventor based in Malta, NY (US). She has made significant contributions to the field of integrated circuit structures, holding 2 patents that showcase her expertise and innovative spirit. Her work primarily focuses on methods and apparatuses that enhance the reliability and efficiency of electronic components.
Latest Patents
One of Weihong Gao's latest patents is titled "Apparatus for and method of net trace prior level subtraction." This method involves performing connectivity tests on integrated circuit structures within a die. The tests are conducted at the first level of the die, identifying potential defect locations that may lead to systematic failures. These locations are then translated to the second level of the die, which is situated below the first level. After translating the hot spots, the second level is inspected for defects, and a net trace of defects is created using prior level subtraction.
Another significant patent is the "Systematic defects inspection method with combined eBeam inspection and net tracing classification." This invention provides a method and apparatus for distinguishing real DVC via defects from nuisance defects. It includes performing eBeam VC die comparison inspections on each via of multiple dies, determining DVC vias based on the comparison, and conducting a Net Tracing Classification on these vias. This process helps in identifying systematic design-related DVC via defects.
Career Highlights
Weihong Gao is currently employed at GlobalFoundries Inc., a leading semiconductor manufacturer. Her role involves developing innovative solutions that improve the inspection and reliability of integrated circuits. Her contributions have been instrumental in advancing the company's technological capabilities.
Collaborations
Throughout her career, Weihong has collaborated with several talented individuals, including her coworkers Peter Lin and Oliver Desmond Patterson. These collaborations have fostered a creative environment that encourages the exchange of ideas and innovative solutions.
Conclusion
Weihong Gao's work exemplifies the spirit of innovation in the field of integrated circuits. Her patents reflect her commitment to enhancing electronic reliability and efficiency. Her contributions continue to impact the industry positively.