Yoshii Katsumasa

Title: Innovations of Yoshii Katsumasa

Introduction

Yoshii Katsumasa is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of display technology, holding a total of 2 patents. His work primarily focuses on fingerprint sensing units and organic light-emitting display apparatuses.

Latest Patents

Katsumasa's latest patents include a fingerprint sensing unit and a display device that incorporates this technology. The fingerprint sensing unit features a substrate with a scan line and a common power line, along with a thin film transistor and a sensing electrode. It also includes a first lens and a light blocking layer, enhancing its functionality. His second patent pertains to an organic light-emitting display apparatus, which consists of a substrate, reflective electrodes, and an organic layer that includes a light emission layer. This innovative design aims to improve the efficiency and quality of display technology.

Career Highlights

Yoshii Katsumasa is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in advancing the capabilities of modern displays, particularly in the integration of fingerprint sensing technology.

Collaborations

Katsumasa has collaborated with talented coworkers such as Manseob Choi and Wonsang Park. Their combined expertise has contributed to the successful development of innovative technologies in the display sector.

Conclusion

Yoshii Katsumasa's contributions to the field of display technology are noteworthy, particularly through his patents that enhance both fingerprint sensing and organic light-emitting displays. His work at Samsung Display Co., Ltd. exemplifies the impact of innovation in modern technology.