Deok Hwa Woo

Title: Innovative Mind: Deok Hwa Woo and His Contributions to Display Technology

Introduction

Deok Hwa Woo, an accomplished inventor based in Yongin-si, South Korea, has made significant strides in the field of display technology. With a remarkable portfolio of four patents, Woo's innovative contributions have positioned him as a vital player within the industry. Currently, he is employed at Samsung Display Co., Ltd., where his expertise continues to shape the future of display technologies.

Latest Patents

Woo's recent patents underscore his focus on enhancing fingerprint sensing technologies integrated into display devices. One of his notable inventions is a display device including a fingerprint sensor, which features a substrate that comprises a fingerprint area divided into first and second regions. This inventive design includes a layer of light-emitting elements, where the first element emits light during fingerprint sensing while the second remains inactive.

Another significant patent is the fingerprint sensor, and display device including the same. This innovative fingerprint sensor incorporates a substrate with a light-blocking layer and openings in a light-blocking mask. The sensor technique involves storing calibration images and generating original images based on sensing signals, ultimately leading to accurate fingerprint detection by utilizing a calibrated image.

Career Highlights

Throughout his career at Samsung Display Co., Ltd., Deok Hwa Woo has continually demonstrated a commitment to innovation and excellence. His work has not only advanced display technology but has also contributed to developing more secure and user-friendly devices. His four patents reflect dedication to improving user interactions with display systems.

Collaborations

In his successful career, Woo has collaborated with fellow inventors, including Seung Hyun Moon and Hee Chul Hwang. Their teamwork has been pivotal in driving forward innovative concepts that revolutionize the display technology landscape, showcasing the power of collaborative effort in research and development.

Conclusion

Deok Hwa Woo represents the spirit of innovation that is crucial to the advancement of technology. His patents and ongoing work at Samsung Display Co., Ltd. signify his role in shaping the future of display devices by integrating advanced fingerprint sensing capabilities. As technology continues to evolve, inventors like Woo will remain essential in pushing boundaries and bringing innovative solutions to the forefront.