Location History:
- Seoul, KR (2019 - 2021)
- Daejeon, KR (2021)
Company Filing History:
Years Active: 2019-2021
Title: Innovations by Seung Hyuk Chang
Introduction
Seung Hyuk Chang is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of camera systems, holding a total of four patents. His work focuses on enhancing image sensor technology and improving the functionality of camera systems.
Latest Patents
One of his latest patents is a "Camera system with complementary pixlet structure." This invention provides a camera system that includes an image sensor with a unique 2×2 pixel block configuration. The design features a first pixel, a second pixel, and two third pixels arranged diagonally. These third pixels contain deflected small pixlets that are symmetrical to each other, along with large pixlets that enhance image quality. The system also includes a depth calculator that utilizes parallax to determine the distance between the sensor and an object.
Another significant patent is the "Multi pixel micro lens pixel array and camera system for solving color mix and operating method thereof." This camera system incorporates a single lens and an image sensor with a reference pixel array. The design includes multiple white pixels and color pixels arranged in a two-dimensional format, with shared microlenses to optimize light capture. Light shielding layers with Offset Pixel Apertures (OPAs) are strategically placed to maximize the distance between the OPAs, improving image clarity and color accuracy.
Career Highlights
Seung Hyuk Chang has worked with prominent organizations such as the Center for Integrated Smart Sensors Foundation and Dexelion Inc. His experience in these companies has allowed him to develop innovative solutions in the field of smart sensor technology.
Collaborations
Throughout his career, Seung Hyuk Chang has collaborated with talented individuals, including Chong Min Kyung and Hyun Sang Park. These partnerships have contributed to the advancement of his inventions and the overall progress in camera system technology.
Conclusion
Seung Hyuk Chang's contributions to camera system innovations demonstrate his expertise and commitment to advancing technology. His patents reflect a deep understanding of image sensor design and functionality, positioning him as a key figure in the field.