Hyunsik Yoon

Title: Hyunsik Yoon: Innovator in Image Projection Technology

Introduction

Hyunsik Yoon is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of image projection technology, holding two patents that showcase his innovative approach to optical devices.

Latest Patents

One of Hyunsik Yoon's latest patents is an image projection apparatus and operation method thereof. This invention senses the distance to an image projection area and determines the image projection state based on the sensed distance. The apparatus then projects an image onto the designated area according to the determined state. Another significant patent is for an optical film with a partially coated structure array and its manufacturing method. This optical film features a substrate with an array of structures, where a material with a different refractive index is partially coated on the surface. This design allows for varying transparency depending on the direction and can transmit light asymmetrically, making it applicable for devices that require brightness adjustments or three-dimensional image displays.

Career Highlights

Hyunsik Yoon has worked with prominent companies such as LG Electronics Inc. and Snur & DB Foundation. His experience in these organizations has contributed to his expertise in developing advanced optical technologies.

Collaborations

Some of his notable coworkers include Sangho Lee and Kyoungjoung Kim, who have collaborated with him on various projects.

Conclusion

Hyunsik Yoon's innovative work in image projection technology and optical films demonstrates his commitment to advancing the field. His patents reflect a deep understanding of optical principles and their applications in modern devices.