
Cheorwon Plasma Industrial Technology Research Institute of Korea will participate in the ‘6 International Optical Convergence O21O Expo (LED&OLED EXPO)’ held at KINTEX in Goyang for three days from Wednesday, June 23st to Friday, June 3rd and display agricultural products using quantum dot lighting. The harvest verification results were introduced.
Cheorwon Plasma Industrial Technology Research Institute specializes in the fields of thermal plasma equipment technology, graphene-nano fusion technology, convergence material technology, and optical/display convergence technology using quantum dots (QD) and is intensively nurturing resident companies. In addition, local agriculture We are continuously promoting technology development in connection with .
Among them, lighting using quantum dots (GD) has been used for agricultural harvesting experiments for the first time in the world. The researcher paid attention to the fact that the wavelength bands absorbed by each plant’s chlorophyll are different, and conducted the project using quantum dot lighting that implemented the spectrum with the best absorption for each type of agricultural product.
Through this, in the case of horseradish, the size of the cultivated species was improved by about 20 times in the same period (2.5 months), and the product is currently being expanded to 11 species, including local strawberries, tomatoes, and ginseng sprouts in Gangwon-do, and is being tested.


Above all, we are helping to develop nature-friendly technology in the lighting industry by developing quantum dot nanofilm, which is the core of quantum dot technology.
We are currently in the process of selling the Cheorwon Plasma general industrial complex, through which tenant companies will be able to utilize carbon nano convergence material synthesis and application technology, thermal plasma maintenance technology, agricultural life and environmental technology, and quantum dot nanomaterial synthesis in connection with the Cheorwon Plasma Industrial Technology Research Institute. The plan is to achieve industrial advancement based on technology and application technology.
This place is located 60 minutes away from the metropolitan area via the highway between Guri and Pocheon, and the official explains that subsidies for companies relocating or expanding to the metropolitan area can also be used.
Meanwhile, this International Optical Convergence O21O Expo, which celebrated its 2st this year, consists of △LIGHTING Exhibition Hall, △Photonics+LASER Exhibition Hall, △LED & OLED Materials Exhibition Hall, △Optical Fusion Technology Exhibition Hall, △Display & Signage Exhibition Hall, and △LIGHT & LIFE Special Hall. In addition, the ‘Optical Convergence Industry Forum 2023’ was held at the same time under the theme of ‘Seeing the future with light’, providing a place to seek the current status and development direction of the optical industry.
→ Go to the 2023 International Optical Convergence O2O Expo News Special Page
