Company Filing History:
Years Active: 2005-2008
Title: The Innovations of I-Shiou Chen: A Pioneer in Image Sensor Technology
Introduction: I-Shiou Chen is a prominent inventor based in Hsinchu, Taiwan, known for his significant contributions to the field of image sensor technology. With a total of three patents to his name, Chen has continually pushed the boundaries of innovation, making strides that have enhanced the capabilities of imaging systems.
Latest Patents: Among his latest patents, one notable invention is an **Image sensor and offset-able reference voltage generator thereof**. This innovative image sensor includes a plurality of pixels, an offset-able reference voltage generator, and a pixel sampling circuit. It efficiently senses light from an image to generate an image signal. The offset-able reference voltage generator provides a reference voltage with a voltage offset, ensuring that the pixel sampling circuit can sample the image signal effectively, resulting in accurate pixel signals. This technology allows for compensation of offset voltage during the pixel signal generation process, thereby improving image quality.
Another significant patent is a **Method and circuit for sampling/holding a signal**. In this invention, Chen outlines a circuit and method that utilize first and second signal sampling/holding devices. The circuit enables the efficient sampling and holding of the target signal and reference voltage. By sequentially disconnecting the reference voltage from the sampling devices prior to the target signal, this innovative method ensures that the target signal is accurately sampled and maintained, thus enhancing signal integrity.
Career Highlights: I-Shiou Chen is associated with Sunplus Technology Co., Ltd., where he has played a critical role in advancing innovative technologies in image processing and sensor applications. His background contributes to the company's reputation as a leader in the tech industry, particularly in integrated circuit design.
Collaborations: Throughout his career, Chen has collaborated with prominent figures in the field, including Daniel A. Van Blerkom and Steven Huang. These partnerships have facilitated a fertile ground for creativity and technological advancement, resulting in groundbreaking inventions that impact various applications in imaging technology.
Conclusion: I-Shiou Chen stands out as a remarkable inventor whose works in image sensor technology are paving the way for future innovations. With his patents and collaborative efforts, he embodies the spirit of innovation that drives the technology sector forward. As the demand for advanced imaging solutions continues to grow, the contributions of inventors like Chen will undoubtedly play a vital role in shaping the landscape of tomorrow's technology.