18272041. ORGANIC LIGHT EMITTING DEVICE simplified abstract (LG CHEM, LTD.)
Contents
- 1 ORGANIC LIGHT EMITTING DEVICE
ORGANIC LIGHT EMITTING DEVICE
Organization Name
Inventor(s)
Sunghyun Hwang of Daejeon (KR)
ORGANIC LIGHT EMITTING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18272041 titled 'ORGANIC LIGHT EMITTING DEVICE
Simplified Explanation
The organic light emitting device described in the patent application comprises an anode, a cathode, and a light emitting layer between them, with the light emitting layer containing specific compounds represented by Chemical Formula 1 and Chemical Formula 2.
- Improved efficiency, driving voltage, and lifespan of the organic light emitting device.
- The light emitting layer contains specific compounds to enhance performance.
Potential Applications
The technology could be applied in:
- Display screens
- Lighting fixtures
- Signage
Problems Solved
The technology addresses issues such as:
- Low efficiency in organic light emitting devices
- High driving voltages
- Short lifespan of organic light emitting devices
Benefits
The benefits of this technology include:
- Increased efficiency
- Lower driving voltages
- Extended lifespan of the device
Potential Commercial Applications
The technology could find commercial applications in:
- Consumer electronics
- Automotive lighting
- Architectural lighting
Possible Prior Art
Prior art in organic light emitting devices may include:
- OLED technology
- Previous patents on improving efficiency and lifespan of organic light emitting devices
Unanswered Questions
How does the efficiency of the device compare to existing organic light emitting devices on the market?
The efficiency of the device is improved, but specific data on the comparison to existing devices is not provided in the abstract.
What is the expected cost of implementing this technology in commercial products?
The abstract does not mention the cost implications of implementing this technology in commercial products.
Original Abstract Submitted
An organic light emitting device having improved efficiency, driving voltage, and lifespan is provided. The organic light emitting device comprises an anode, a cathode, and a light emitting between the anode and the cathode, and the light emitting layer comprises a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2.
