This inventor holds 63 USPTO granted patents and 12 published patent applications and 19 EPO patents, primarily in Holographic Displays. Top assignees: Samsung Electronics Co., Ltd., Seoul National University, Samsung Electronics Ltd.. Active years: 2019-2026.
Company Filing History:
59 out of 132,107Â 
13 out of 1,760Â 
4 out of 5,587Â 
Years Active: 2019-2026
Areas of Expertise:
Title: Innovations of Changkun Lee in Foveated Display Technology
Introduction
Changkun Lee, a prominent inventor based in Seoul, South Korea, boasts an impressive portfolio of 47 patents. His groundbreaking work primarily focuses on advancements in display technologies, particularly foveated displays that enhance visual experiences through innovative optical solutions.
Latest Patents
Among his latest patents are the **Foveated Display Apparatus** and the **Method and Apparatus for Generating Computer-Generated Hologram**.
The Foveated Display Apparatus includes a first display panel that creates a two-dimensional (2D) image and a second display panel that forms a hologram to generate a three-dimensional (3D) image. This innovative design employs a light guide plate that transmits the 2D image at a first angle of view to the user's eye, while a holographic optical element transmits the hologram image at a second, narrower angle of view.
The Method and Apparatus for Generating Computer-Generated Hologram involves a sophisticated system that processes a CGH. This includes a CGH generation apparatus that functions by repeatedly propagating data through different depth layers and generating a CGH using optimized object data.
Career Highlights
Throughout his career, Changkun Lee has made significant contributions to the field of technology. He has held positions at major organizations, including Samsung Electronics Co., Ltd. and the Seoul National University R&D Foundation, where he leveraged his expertise to push the boundaries of display innovations and optical technology.
Collaborations
In his journey, Changkun has collaborated with talented coworkers like Geeyoung Sung and Hongseok Lee. These partnerships have fostered a creative environment that has resulted in remarkable advancements in their shared field of research.
Conclusion
With his extensive experience and numerous patents, Changkun Lee continues to be a driving force in the evolution of foveated display technologies. His contributions not only represent innovation but also pave the way for future advancements in visual computing and holographic displays.