Eun Mi Ko

Title: Innovations of Eun Mi Ko in Semiconductor Technology

Introduction

Eun Mi Ko is a notable inventor based in Yangju, South Korea. She has made significant contributions to the field of semiconductor technology, particularly in the development of light-emitting devices. With a total of 2 patents to her name, her work has the potential to enhance the efficiency of semiconductor devices.

Latest Patents

Eun Mi Ko's latest patents include a semiconductor light-emitting device and a method for manufacturing the same. The semiconductor light-emitting device is designed to improve light extraction efficiency by forming a plurality of protrusions on a substrate surface for growing nitride semiconductor material. This innovative device comprises a substrate, one or more first protrusions, a first semiconductor layer, an active layer, a second semiconductor layer, and electrodes strategically placed on the layers.

The method for manufacturing the semiconductor light-emitting device involves a two-step etching process. Initially, a dry-etching process is performed to create protrusions on the substrate, followed by a wet-etching process to refine these protrusions. This method includes coating the substrate with photoresist, forming a mask pattern, and etching the substrate to create the desired structure for the semiconductor layers.

Career Highlights

Eun Mi Ko is currently employed at LG Display Co., Ltd., where she continues to innovate in the field of semiconductor technology. Her work is instrumental in advancing the capabilities of light-emitting devices, which are crucial for various applications in electronics and display technologies.

Collaborations

Eun Mi Ko collaborates with talented colleagues, including Kyoung Jin Kim and Su Hyoung Son, who contribute to her research and development efforts. Their teamwork fosters an environment of innovation and creativity, leading to groundbreaking advancements in semiconductor technology.

Conclusion

Eun Mi Ko's contributions to semiconductor technology through her patents and work at LG Display Co., Ltd. highlight her role as a leading inventor in the field. Her innovative approaches to light-emitting devices are paving the way for future advancements in electronics.