17945220. PIXEL AND DISPLAY DEVICE INCLUDING THE SAME simplified abstract (Samsung Display Co., Ltd.)
Contents
PIXEL AND DISPLAY DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
Jin Taek Kim of Yongin-si (KR)
Jeong Su Park of Yongin-si (KR)
Jong Chan Lee of Yongin-si (KR)
Jung Eun Hong of Yongin-si (KR)
PIXEL AND DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 17945220 titled 'PIXEL AND DISPLAY DEVICE INCLUDING THE SAME
Simplified Explanation
The patent application describes a display device with a pixel that includes a light emitting element, pixel electrodes, and insulating layers. It also includes a light conversion layer with light conversion particles and a first layer with a refractive index equal to or less than the insulating layer.
- The display device has a pixel with a light emitting element and pixel electrodes.
- The pixel also includes insulating layers and a light conversion layer with light conversion particles.
- A first layer is placed between the light emitting element and the light conversion layer.
- The refractive index of the first layer is equal to or less than the refractive index of the insulating layer.
Potential applications of this technology:
- Display devices such as televisions, computer monitors, and mobile phone screens.
- Virtual reality and augmented reality headsets.
- Automotive displays and infotainment systems.
Problems solved by this technology:
- Improved light emission and color conversion in display devices.
- Reduction of light loss and improved efficiency.
- Enhanced image quality and color accuracy.
Benefits of this technology:
- Higher brightness and contrast in display devices.
- More accurate and vibrant colors.
- Improved energy efficiency and longer battery life in portable devices.
Original Abstract Submitted
An embodiment provides a display device including a pixel disposed in a display area. The pixel includes a light emitting part that includes a light emitting element, pixel electrodes disposed on a first end portion and a second end portion of the light emitting element, and at least one insulating layer, a light conversion layer disposed on the light emitting part, the light conversion layer including light conversion particles, and a first layer disposed between the light emitting part and the light conversion layer. A refractive index of the first layer is equal to or less than a refractive index of the at least one insulating layer.
