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OLED   Home    기술소개    OLED
 
OLED OLED의 장점 엔진이란?
 
 
 Structure & Principle
 
OLED (Organic Light Emitting Diode) is an organic material-based surface light source. The source of light is an EML that resp onds to electric currents by emitting light. Other layers such as, ETL, HTL and HIL optimize the flow of electric currents to maximize the EML's light emission
  • ETL (Electron Transport Layer)
  • HTL (Hole Transport Layer)
  • EML (Emissive Layer)
  • HIL (Hole Injection Layer)
 
 Benefits of OLED
 
The Closest Light Source to Natural Light
Hum an- Friendly Characteristics
Flexble, Ultra-Thin & Light
 
 The Closest Light Source to Natural Light
LG Chem OLED's have spectral power distributions closest to sunlight, and people feel emotionally comfortable under OLED light. Therefore, OLED's are ideal for places where natural light is unavailable, or for places where good quality light is needed
 
Spectral Power Distribution
 
Normalization (Relative Distribution) based on the value (100) of 560nm
 
 Human-Friendly Characteristics
 
No Glare
OLED is a surface light source with no glare and no shadow. Exposure to glaring light can damage the eyes, and continuous exposure could result in bad eyesight.
 
No Heat
OLED panels are touchable and easy to handle as it produces very low heat (<35°C). eliminationg the need for heat sinks and diffusers
 
No UV
OLED's are completely free of UV. UV can be a cause of wrinkles, and it also attracts insects.
 
 Flexible, Ultra-Thin and Light
 
 
OLED's are ultra thin & light, and also, these can be flexible.
These characteristics free the designers to create much more creative shapes than exsting lighting can provide.

OLED's can be easily integrated into any kind of product or architecture while saving installation space and cost.
 
 Structural Advantage
 
 
Most luminaires are designed to transform conventional point light sources into surface lighting. OLED's are inherently a surface light source with no need for lamp shades or diffusers. In addition, it does not need heat sinks as it produces very low heat. Hence, OLED's save installation space and cost