This inventor holds 4 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1978-1992.
Location History:
- Mahopac, NY (US) (1978)
- Millwood, NY (US) (1991 - 1992)
Company Filing History:
Years Active: 1978-1992
Title: Innovations of Ying L Yao
Introduction
Ying L Yao is a prominent inventor based in Millwood, NY (US). He has made significant contributions to the field of electronic imaging and charge-coupled devices. With a total of 4 patents to his name, his work has had a substantial impact on technology.
Latest Patents
Ying L Yao's latest patents include the "Trench charge-coupled device" and the "Single-scan time delay and integration color imaging system." The trench charge-coupled device features a three-dimensional trench structure that enhances the sensing and storage area in a CCD imager while maintaining a compact cell layout. This innovative design includes multiple trench electrodes etched into the device's surface, facilitating efficient charge transfer along the sidewalls.
The single-scan time delay and integration color imaging system is another groundbreaking invention. This electronic imaging system captures red, green, and blue images of a document in a single pass. It utilizes an image sensor with three time delay and integration (TDI) sensor arrays, each configured with optically masked rows of charge-coupled devices (CCDs). This arrangement allows for efficient imaging without the need for dedicated filters for each sensor array.
Career Highlights
Ying L Yao is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop advanced imaging technologies. His work has been instrumental in enhancing the capabilities of electronic imaging systems.
Collaborations
Ying L Yao has collaborated with notable colleagues, including Eugene S Schlig and Hon-Sum Philip Wong. These partnerships have contributed to the advancement of technology in their respective fields.
Conclusion
Ying L Yao's contributions to electronic imaging and charge-coupled devices demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of the complexities involved in imaging systems, making him a valuable figure in the field.