Company Filing History:
Years Active: 2016
Title: Han Lei Lock: Innovator in CMOS Image Sensor Technology
Introduction
Han Lei Lock is a prominent inventor based in San Jose, CA, specializing in advancements in CMOS image sensor technology. He holds a total of 2 patents that contribute significantly to the field of imaging technology. His work focuses on enhancing the performance and reliability of image sensors, which are crucial components in various electronic devices.
Latest Patents
One of Han Lei Lock's latest patents is titled "Floating diffusion reset level boost in pixel cell." This innovation involves a method to boost the reset level in a pixel cell by activating a reset transistor. The process allows for improved charge management during reset operations, enhancing the overall performance of the pixel cell.
Another significant patent is "Reduced random telegraph signal noise CMOS image sensor and associated method." This invention addresses the issue of random telegraph signal noise in CMOS image sensors. It includes a correlated double sampling circuit that optimizes the sampling periods to minimize noise, thereby improving image quality.
Career Highlights
Han Lei Lock is currently employed at OmniVision Technologies, Inc., where he continues to develop cutting-edge imaging technologies. His contributions to the field have been recognized for their innovative approaches to solving complex challenges in image sensor design.
Collaborations
Throughout his career, Han has collaborated with notable colleagues, including Qingwei Shan and Qingfei Chen. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Han Lei Lock is a key figure in the development of CMOS image sensor technology, with a focus on enhancing performance and reducing noise. His patents reflect his commitment to innovation and excellence in the field.