Lg display co., ltd. (20240260296). ORGANIC LIGHT EMITTING DEVICE simplified abstract
Contents
ORGANIC LIGHT EMITTING DEVICE
Organization Name
Inventor(s)
Hong-Seok Choi of Paju-si (KR)
Myeong-Seon Cho of Paju-si (KR)
ORGANIC LIGHT EMITTING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240260296 titled 'ORGANIC LIGHT EMITTING DEVICE
The abstract discusses an organic light-emitting device with a substrate containing red, green, and blue pixel regions. The device includes an organic light-emitting diode with an anode, a cathode, and an organic emitting layer corresponding to the red, green, and blue pixel regions. The organic emitting layer consists of a red emitting material layer, a green emitting material layer, and a blue emitting material layer.
- The organic light-emitting device includes red, green, and blue pixel regions on the substrate.
- An organic light-emitting diode is present with an anode, a cathode, and an organic emitting layer.
- The organic emitting layer comprises a red emitting material layer, a green emitting material layer, and a blue emitting material layer.
- The anode thickness varies in the blue and green pixel regions.
- The anode in the green pixel region is approximately ⅙ to ⅔ of the thickness of the anode in the blue pixel region.
Potential Applications: - Display technology for TVs, smartphones, and other electronic devices. - Lighting applications for energy-efficient and customizable lighting solutions.
Problems Solved: - Provides a solution for creating high-quality, color-accurate displays. - Offers energy-efficient lighting options with vibrant colors.
Benefits: - Enhanced display quality with accurate color representation. - Energy-efficient lighting solutions with customizable colors.
Commercial Applications: Title: Organic Light-Emitting Device for High-Quality Displays and Energy-Efficient Lighting Description: This technology can be utilized in the consumer electronics industry for displays and lighting solutions, catering to the demand for high-quality visuals and energy efficiency.
Questions about Organic Light-Emitting Device: 1. How does the varying thickness of the anode in different pixel regions impact the overall performance of the device? 2. What are the specific advantages of using organic emitting materials in the device compared to traditional lighting technologies?
Original Abstract Submitted
discussed is an organic light emitting device including a substrate. the substrate can include red, green and blue pixel regions, and an organic light emitting diode including an anode, a cathode over the anode and an organic emitting layer between the anode and the cathode and corresponding to the red, green and blue pixel regions. the organic emitting layer includes a first emitting part including a red emitting material layer, a second emitting part including a green emitting material layer and positioned between the first emitting part and the cathode and a third emitting part including a blue emitting material layer and positioned between the second emitting part and the cathode. the anode in the blue pixel region has a first thickness, and the anode in the green pixel region has a second thickness being approximately ⅖ to ⅔ of the first thickness.
