This inventor holds 2 USPTO granted patents. Top assignees: Aptina Imaging Corporation, Micron Technology Incorporated. Active years: 2008.
Company Filing History:
1 out of 580 
1 out of 39,149 
Years Active: 2008
Title: The Innovations of Bond Y Ying
Introduction
Bond Y Ying is a notable inventor based in Corvallis, OR (US). He has made significant contributions to the field of imaging technology, holding 2 patents that showcase his innovative approach to enhancing image quality and sensor performance.
Latest Patents
One of his latest patents is titled "Digital correlated double sampling using dual analog path." This invention implements digital correlated double sampling (CDS) using dual channels. One channel converts reset voltages from pixel sensors to digital reset values, while the other channel converts integrated voltages from pixel sensors to digital integrated values. The timing of an imaging process with digital CDS can be synchronized with the timing for an imaging process without digital CDS, regardless of the length of the exposure time. This ensures that the imaging time and the frame rate for moving images do not suffer when digital CDS is used to improve image quality.
Another significant patent is the "CMOS image sensor with variable conversion gain." This invention features an image sensor pixel that has variable conversion gain to prevent overexposure without reducing the exposure period. Under dim lighting conditions, the pixel operates with high conversion gain, making it highly sensitive to light. Conversely, when the incident light is bright, the pixel switches to a low conversion gain, low-sensitivity mode. The variable conversion gain is achieved by connecting a variable capacitive load in parallel with the photodiode of the image sensor pixel. When the incident light intensity exceeds a certain threshold, the variable capacitive load is increased to allow the photodiode to absorb more light. The load is decreased when the incident light intensity is below a certain threshold.
Career Highlights
Bond Y Ying has worked with prominent companies in the technology sector, including Aptina Imaging Corporation and Micron Technology Incorporated. His experience in these organizations has contributed to his expertise in imaging systems and sensor technology.
Collaborations
Throughout his career, Bond has collaborated with talented individuals such as Yan Ping Lim and Richard Lawrence Baer. These collaborations have likely enriched his work and led to innovative advancements in imaging technology.
Conclusion
Bond Y Ying's contributions to imaging technology through his patents demonstrate his commitment to innovation and excellence in the field. His work continues to influence the development of advanced imaging systems.