18354126. DISPLAY APPARATUS simplified abstract (Samsung Display Co., LTD.)
Contents
- 1 DISPLAY APPARATUS
DISPLAY APPARATUS
Organization Name
Inventor(s)
Sangmin Hong of Yongin-si (KR)
Heeseong Jeong of Yongin-si (KR)
Seunghan Kim of Yongin-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18354126 titled 'DISPLAY APPARATUS
Simplified Explanation
The display apparatus described in the patent application includes multiple layers designed to enhance the performance and longevity of the display element. Here are some key points to explain the innovation:
- The display element consists of a first emission layer and a second emission layer, which are essential for generating light in the display.
- The capping layers and thin-film encapsulation layer protect the display element from external factors such as moisture and contaminants.
- The light-blocking layer with an opening ensures that light is emitted only from the desired area of the display element.
- The lower inorganic encapsulation layer has a higher refractive index than the second capping layer, which helps in improving light transmission and efficiency.
Potential Applications
The technology described in this patent application could be applied in various display devices such as OLED screens, electronic signage, and wearable technology.
Problems Solved
This technology addresses issues related to the degradation of display elements due to exposure to moisture, contaminants, and external factors. It also improves light transmission and efficiency in display devices.
Benefits
The benefits of this technology include enhanced display performance, increased longevity of display elements, improved light transmission, and better overall efficiency in display devices.
Potential Commercial Applications
The technology could be commercialized in the manufacturing of consumer electronics, automotive displays, medical devices, and other industries where high-quality displays are required.
Possible Prior Art
One possible prior art could be the use of similar encapsulation layers in display devices to protect the display elements from external factors. However, the specific configuration and materials used in this patent application may be unique.
Unanswered Questions
How does this technology compare to existing display encapsulation methods?
The article does not provide a direct comparison with existing display encapsulation methods, making it difficult to assess the advantages and disadvantages of this innovation in relation to current industry practices.
What are the potential cost implications of implementing this technology in mass production?
The article does not address the potential cost implications of implementing this technology in mass production, leaving a gap in understanding the economic feasibility of adopting this innovation on a larger scale.
Original Abstract Submitted
A display apparatus includes a display element including a first emission layer disposed on a substrate and a second emission layer disposed on the first emission layer, a first capping layer disposed on the display element, a second capping layer disposed on the first capping layer, a thin-film encapsulation layer including a lower inorganic encapsulation layer in contact with the second capping layer, and a light-blocking layer disposed on the thin-film encapsulation layer and including an opening corresponding to an emission area of the display element. The lower inorganic encapsulation layer has a refractive index greater than a refractive index of the second capping layer.
