18368150. DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
Organization Name
Inventor(s)
Hyuneok Shin of Yongin-si (KR)
Joonyong Park of Yongin-si (KR)
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18368150 titled 'DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
The patent application describes a display apparatus with a unique structure to enhance display quality.
- The display apparatus includes a substrate, a first pixel electrode with a transparent electrode layer, a counter electrode, a first emission layer, and a first oxide semiconductor layer.
- The transparent electrode layer of the first pixel electrode has a specific extinction coefficient at a certain wavelength.
- The first oxide semiconductor layer has a lower extinction coefficient compared to the transparent electrode layer at the same wavelength.
Potential Applications:
- This technology can be used in high-resolution displays for electronic devices.
- It can improve the visual quality and energy efficiency of screens in smartphones, tablets, and TVs.
Problems Solved:
- Enhances display quality by reducing light interference and improving contrast.
- Increases energy efficiency by optimizing the transmission of light through the display layers.
Benefits:
- Improved display performance with better color accuracy and brightness.
- Energy-saving technology for longer battery life in portable devices.
Commercial Applications:
- This technology can be valuable for display manufacturers looking to enhance their product offerings in the competitive consumer electronics market.
Questions about the Technology: 1. How does the first oxide semiconductor layer contribute to the overall display quality? 2. What specific advantages does the transparent electrode layer with a unique extinction coefficient provide in the display apparatus?
Original Abstract Submitted
A display apparatus includes a substrate, a first pixel electrode disposed on the substrate and including a transparent electrode layer having a first extinction coefficient at a pre-determined wavelength, a counter electrode disposed on the first pixel electrode, a first emission layer disposed between the first pixel electrode and the counter electrode, and a first oxide semiconductor layer disposed between the first pixel electrode and the first emission layer, and having a second extinction coefficient less than the first extinction coefficient at the pre-determined wavelength.
