17881373. POLYCYCLIC COMPOUND AND LIGHT EMITTING DEVICE INCLUDING THE SAME simplified abstract (Samsung Display Co., Ltd.)
Contents
POLYCYCLIC COMPOUND AND LIGHT EMITTING DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
SEULONG Kim of Cheonan-si (KR)
EUNGYOUNG Park of Hwaseong-si (KR)
HAJIN Song of Hwaseong-si (KR)
JONGWON Lee of Seongnam-si (KR)
POLYCYCLIC COMPOUND AND LIGHT EMITTING DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 17881373 titled 'POLYCYCLIC COMPOUND AND LIGHT EMITTING DEVICE INCLUDING THE SAME
Simplified Explanation
The abstract describes a light emitting device that consists of several components, including electrodes, a hole transport region, an emission layer, and an electron transport region. The electron transport region specifically includes a polycyclic compound represented by Formula 1.
- The light emitting device includes a first electrode, a hole transport region, an emission layer, an electron transport region, and a second electrode.
- The electron transport region contains a polycyclic compound represented by Formula 1.
Potential applications of this technology:
- Lighting: The light emitting device can be used for general lighting purposes in homes, offices, and other indoor spaces.
- Display technology: The device can be utilized in the development of high-resolution displays for televisions, smartphones, and other electronic devices.
- Signage and advertising: The light emitting device can be used to create vibrant and eye-catching signage for commercial purposes.
Problems solved by this technology:
- Energy efficiency: The light emitting device offers improved energy efficiency compared to traditional lighting technologies, reducing electricity consumption and costs.
- Environmental impact: The device reduces the environmental impact associated with lighting by using less energy and potentially containing fewer hazardous materials.
- Longevity: The device has a longer lifespan compared to traditional lighting technologies, reducing the need for frequent replacements.
Benefits of this technology:
- Enhanced brightness and color quality: The light emitting device provides high brightness levels and excellent color rendering, resulting in a visually appealing and immersive lighting experience.
- Design flexibility: The device can be fabricated in various shapes and sizes, allowing for versatile design possibilities in lighting fixtures and displays.
- Cost-effectiveness: The improved energy efficiency and longer lifespan of the device contribute to cost savings over time, making it a cost-effective lighting solution.
Original Abstract Submitted
A light emitting device including a first electrode, a hole transport region on the first electrode, an emission layer on the hole transport region, an electron transport region on the emission layer, and a second electrode on the electron transport region is provided. The electron transport region includes a polycyclic compound represented by Formula 1:
