Samsung display co., ltd. (20240234634). DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE
Organization Name
Inventor(s)
Jin Woo Choi of Yongin-si (KR)
Hyung Il Jeon of Yongin-si (KR)
DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240234634 titled 'DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE
The abstract describes a display device with a pixel circuit layer and a light emitting element, including sub-emission layers with semiconductor layers and active layers.
- The display device consists of a pixel circuit layer and a light emitting element.
- The light emitting element includes first and second electrodes, emission layer, and sub-emission layers.
- The emission layer is electrically connected to the electrodes through contact portions.
- The emission layer consists of first and second sub-emission layers with semiconductor layers and active layers.
- The sub-emission layers are connected in series between the electrodes.
Potential Applications: - This technology can be used in OLED displays for electronic devices. - It can also be applied in lighting panels for energy-efficient lighting solutions.
Problems Solved: - Provides a more efficient and reliable method for producing light emitting elements. - Enhances the performance and longevity of display devices.
Benefits: - Improved display quality with better color accuracy and brightness. - Energy-efficient technology for reduced power consumption. - Longer lifespan of display devices due to enhanced durability.
Commercial Applications: Title: Advanced OLED Display Technology for Enhanced Visual Experience This technology can be utilized in smartphones, TVs, monitors, and other electronic devices to provide users with superior display quality and energy efficiency. The market implications include increased demand for high-quality displays in consumer electronics.
Prior Art: Readers can explore prior research on OLED display technology, semiconductor materials, and display manufacturing processes to gain a deeper understanding of the advancements made in this field.
Frequently Updated Research: Researchers are constantly working on improving the efficiency and performance of OLED displays, exploring new materials and manufacturing techniques to enhance the overall user experience.
Questions about OLED Display Technology: 1. How does this technology compare to traditional LCD displays in terms of energy efficiency and display quality? 2. What are the potential challenges in mass-producing OLED displays for commercial applications?
Original Abstract Submitted
a display device and a method of manufacturing the same. the display device includes: a pixel circuit layer and a light emitting element on the pixel circuit layer. the light emitting element includes first and second electrodes and an emission layer electrically connected to the first electrode through a first contact portion and electrically connected to the second electrode through a second contact portion. the emission layer includes: a first sub-emission layer including a first n-type semiconductor layer, a first p-type semiconductor layer, and a first active layer between the first n-type semiconductor layer and the first p-type semiconductor layer; and a second sub-emission layer including a second n-type semiconductor layer, a second p-type semiconductor layer, and a second active layer between the second n-type semiconductor layer and the second p-type semiconductor layer. the first and second sub-emission layers are electrically connected in series between the first and second electrodes.
