This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2021-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 132,108 
1 out of 6,542 Years Active: 2021-2026
Title: Innovations by Jungchak Ahn in Image Sensor Technology
Introduction
Jungchak Ahn is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of image sensor technology, holding a total of 3 patents. His work is primarily associated with Samsung Electronics Co., Ltd., where he has been instrumental in developing advanced imaging solutions.
Latest Patents
One of Jungchak Ahn's latest patents involves an innovative image sensor design. This image sensor includes a first layer with multiple photodiodes arranged in pixel regions on a substrate. It features an optical region on the upper surface and an element region that contains a first impurity region and transfer gates. The design aims to enhance the performance and efficiency of image sensors.
Another significant patent is for a pixel array that consists of numerous pixels. Each pixel includes a photoelectric element that generates charge from light and a pixel circuit that outputs a digital signal based on the generated charge. This pixel circuit incorporates a floating diffusion for charge storage, a vertical pixel electrode, an analog-to-digital converter, and a memory element for storing digital signal values. These innovations contribute to improved image quality and processing speed.
Career Highlights
Jungchak Ahn has established himself as a key figure in the field of image sensor technology through his work at Samsung Electronics Co., Ltd. His expertise and innovative approach have led to advancements that benefit various applications in imaging and photography.
Collaborations
Jungchak Ahn has collaborated with talented coworkers such as Myunglae Chu and Minwoong Seo. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Jungchak Ahn's contributions to image sensor technology exemplify the impact of innovative thinking in the field of electronics. His patents reflect a commitment to enhancing imaging capabilities, making significant strides in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile