Jeong-Haeng Heo

Title: Innovation and Contributions of Inventor Jeong-Haeng Heo

Introduction: Jeong-Haeng Heo, based in Gyeonggi-do, South Korea, is an inventor renowned for his significant contributions to the field of organic light emitting devices (OLEDs). With a total of six patents to his name, Heo has played a pivotal role in advancing display technology, particularly through his innovations at LG Display Co., Ltd.

Latest Patents: Among his most recent innovations, Heo has developed an organic light emitting device that comprises a substrate with multiple layers designed to optimize charge balance and enhance light emission. This device features a first electrode on the substrate, followed by a complex stack of layers which include hole injection and transport layers, as well as multiple light emitting layers. Additionally, he has developed an organic electroluminescent device and display device that incorporates emission control layers to significantly improve efficiency.

Career Highlights: Throughout his career at LG Display Co., Ltd., Jeong-Haeng Heo has focused on enhancing the performance and efficiency of organic electroluminescent technologies. His inventions have not only added to the technological advancements in displays but have also opened new avenues for further research and development in the industry.

Collaborations: Heo has collaborated with other talented engineers such as Jae-Man Lee and Gwi-Jeong Cho. These partnerships have fostered a stimulating environment for innovation, allowing for the sharing of ideas and expertise that contribute to the advancement of display technology.

Conclusion: Jeong-Haeng Heo's work in organic light emitting devices illustrates the importance of innovation and collaboration in technology fields. With his recent patents, he continues to pave the way for more efficient and high-quality display solutions. His contributions are a testament to the impact of dedicated inventors on modern technology, making a significant mark in the industry.