Cha E Kim

Title: The Innovations of Cha E Kim

Introduction

Cha E Kim is a prominent inventor based in Ansan-si, South Korea. She has made significant contributions to the field of light-emitting devices, showcasing her expertise and innovative spirit. Her work has led to the development of a patented technology that enhances display apparatuses.

Latest Patents

Cha E Kim holds a patent for a light-emitting diode and display apparatus. This invention includes a light-emitting device featuring a first LED stack, a second LED stack positioned on the first, and a third LED stack on the second. Additionally, it incorporates a common electrode that is electrically connected to a first conductivity type semiconductor layer of each LED stack. Notably, the common electrode includes a step in at least one of the LED stacks, which contributes to the device's functionality.

Career Highlights

Cha E Kim is currently employed at Seoul Viosys Co., Ltd., where she continues to innovate in the field of LED technology. Her work at this company has allowed her to collaborate with other talented professionals in the industry.

Collaborations

Some of her notable coworkers include Seong Kyu Jang and Yong Woo Ryu, who contribute to the collaborative environment that fosters innovation at Seoul Viosys Co., Ltd.

Conclusion

Cha E Kim's contributions to light-emitting technology exemplify her dedication to innovation and her role as a leading inventor in her field. Her patented work continues to influence advancements in display technology.