Gyu-hwan Hwang

Title: Gyu-hwan Hwang: Innovator in Projection Technology

Introduction

Gyu-hwan Hwang is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of projection technology, holding a total of 7 patents. His work focuses on enhancing image display systems, particularly in projection televisions.

Latest Patents

Hwang's latest patents include a projection optical system, a projection television, and a method of manufacturing a lens included in the projection optical system. The projection optical system is designed to project color beams onto a screen using specialized lenses. A color filter layer is coated on the surface of at least one of the lenses to absorb specific color beams. Additionally, he has developed an image display screen that offers wide vertical and horizontal viewing angles, which is integral to the functionality of modern projection televisions. This screen incorporates a Fresnel screen and multiple lenticular screens to enhance viewing experiences while minimizing contrast degradation from external light.

Career Highlights

Gyu-hwan Hwang is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the realm of projection technology. His work has been instrumental in advancing the capabilities of projection systems, making them more efficient and user-friendly.

Collaborations

Hwang has collaborated with notable colleagues, including Seok-il Yoon and Sung-gi Kim, to further enhance the development of projection technologies. Their combined expertise has contributed to the successful implementation of innovative solutions in the industry.

Conclusion

Gyu-hwan Hwang's contributions to projection technology have established him as a key figure in the field. His innovative patents and collaborative efforts continue to shape the future of image display systems.