Jung Eun Yoon

Title: Innovations by Jung Eun Yoon in Phosphor Technology

Introduction

Jung Eun Yoon is a notable inventor based in Gwangju-si, South Korea. She has made significant contributions to the field of phosphor technology, particularly in the development of red phosphors for lighting applications. With a total of two patents to her name, her work has implications for both display and lighting apparatuses.

Latest Patents

Jung Eun Yoon's latest patents include innovative designs for red phosphors and white light emitting devices. One of her patents describes a red phosphor that includes a nitride represented by the formula (SrBaEu)SiN, where specific parameters are defined for optimal performance. This red phosphor is capable of emitting light with a peak wavelength ranging from 600 nm to 630 nm when exposed to a blue light excitation source. Another patent details a red phosphor containing a nitride with the formula SrMgSiN:Eu, which emits light with a peak wavelength between 610 nm and 625 nm. This phosphor is designed to work efficiently with blue light sources, ensuring a full-width at half-maximum (FWHM) of less than or equal to 55 nm.

Career Highlights

Jung Eun Yoon is currently employed at Samsung Electronics Co., Ltd., where she continues to push the boundaries of phosphor technology. Her work is instrumental in enhancing the quality and efficiency of lighting solutions in various applications.

Collaborations

Throughout her career, Jung Eun Yoon has collaborated with notable colleagues, including Sung Woo Choi and Chul Soo Yoon. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Jung Eun Yoon's contributions to phosphor technology exemplify the impact of innovative thinking in the field of lighting and display applications. Her patents reflect a commitment to enhancing the efficiency and quality of light sources, making her a significant figure in the industry.