Company Filing History:
Years Active: 2003-2004
Title: Inventor Xiaochuan Guo: Pioneering Innovations in Image Sensing Technology
Introduction: Xiaochuan Guo is an accomplished inventor based in Gainesville, Florida, with a focus on enhancing image sensing technologies. With two granted patents to his name, Guo's contributions to the field are significant and impactful. His innovative work primarily revolves around improving the functionality and efficiency of image sensors.
Latest Patents: Xiaochuan Guo's latest patents showcase his inventive prowess in image sensor technology. One of his notable inventions is an image sensor array readout designed for simplified image compression. This invention allows the pixels of an image sensor array to be read out in m×n blocks, making it compatible with various image compression algorithms. This capability effectively reduces the memory required by such algorithms.
Another significant patent is for a CMOS imager that features asynchronous pixel readout based on pixel illumination. This CMOS imager represents illuminance in the time domain, where each pixel outputs a pulse after a duration proportional to the illumination it receives. As a result, this innovative system eliminates the need for an analog-to-digital converter, enhancing efficiency and facilitating easy computation of pixel intensity histograms. The imager also has a wide dynamic range of 120 dB, low power dissipation, and resolves noise and mismatch issues typical in previous analog readout circuits.
Career Highlights: Xiaochuan Guo has made significant strides in his career while working for Texas Instruments Corporation. His role has allowed him to focus on critical advancements in the field of imaging technology. Guo's inventive contributions are not only recognized through his patents but also by his active participation in the research community.
Collaborations: Collaboration has been a vital aspect of Guo's journey as an inventor. He has worked closely with talented colleagues such as Zhiliang Julian Chen and John Gregory Harris, who share his passion for innovation and contribute to the development of cutting-edge technologies.
Conclusion: Xiaochuan Guo's innovative spirit and dedication to advancing image sensing technology have led to valuable patents that significantly impact the field. His work at Texas Instruments Corporation, coupled with effective collaborations, reflects his commitment to pushing the boundaries of technology. As he continues to contribute to the industry, Guo remains an influential figure in the realm of image sensor innovations.