Samsung display co., ltd. (20240188399). DISPLAY APPARATUS AND METHOD OF PROVIDING THE SAME simplified abstract
Contents
- 1 DISPLAY APPARATUS AND METHOD OF PROVIDING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY APPARATUS AND METHOD OF PROVIDING THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 What are the materials used in the inorganic encapsulation layer and planarization layer?
- 1.11 How does the second refractive index of the planarization layer contribute to the overall display quality?
- 1.12 Original Abstract Submitted
DISPLAY APPARATUS AND METHOD OF PROVIDING THE SAME
Organization Name
Inventor(s)
Wooyong Sung of Yongin-si (KR)
Taewook Kang of Yongin-si (KR)
Woongsik Kim of Yongin-si (KR)
Jeongseok Lee of Yongin-si (KR)
DISPLAY APPARATUS AND METHOD OF PROVIDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240188399 titled 'DISPLAY APPARATUS AND METHOD OF PROVIDING THE SAME
Simplified Explanation
The display apparatus described in the patent application includes a light-emitting element with a pixel electrode, an intermediate layer, and an opposite electrode. It also features a bank layer with an inorganic bank layer, a first metal bank layer, and a second metal bank layer on the pixel electrode. Additionally, there is an inorganic encapsulation layer with a first refractive index and a planarization layer with a second refractive index greater than the first refractive index.
- Light-emitting element with pixel electrode, intermediate layer, and opposite electrode
- Bank layer with inorganic bank layer, first metal bank layer, and second metal bank layer
- Inorganic encapsulation layer with first refractive index
- Planarization layer with second refractive index greater than the first refractive index
Potential Applications
The technology described in the patent application could be used in the development of high-quality display screens for electronic devices such as smartphones, tablets, and televisions.
Problems Solved
This technology helps to improve the performance and durability of display screens by providing enhanced light emission and protection for the light-emitting elements.
Benefits
The benefits of this technology include improved display quality, increased screen longevity, and better overall user experience with electronic devices.
Potential Commercial Applications
The technology could be commercially applied in the manufacturing of consumer electronics, specifically in the production of high-resolution display screens for various devices.
Possible Prior Art
One possible prior art for this technology could be the use of similar encapsulation and planarization layers in display screens to enhance performance and durability.
What are the materials used in the inorganic encapsulation layer and planarization layer?
The inorganic encapsulation layer typically consists of materials with a high resistance to environmental factors, such as silicon nitride or aluminum oxide. The planarization layer may be made of materials like polyimide or benzocyclobutene to provide a smooth surface for the display.
How does the second refractive index of the planarization layer contribute to the overall display quality?
The second refractive index of the planarization layer, being greater than the first refractive index of the encapsulation layer, helps to reduce light reflection and scattering within the display apparatus. This results in improved light transmission and image clarity, enhancing the overall display quality.
Original Abstract Submitted
a display apparatus includes a light-emitting element including a pixel electrode, an intermediate layer and an opposite electrode, a bank layer including an inorganic bank layer, a first metal bank layer and a second metal bank layer sequentially on the pixel electrode, and the inorganic bank layer, the first metal bank layer, and the second metal bank layer together defining a pixel opening of the bank layer which corresponds to the pixel electrode, an inorganic encapsulation layer on the pixel electrode and having a first refractive index, and a planarization layer on the inorganic encapsulation layer and having a second refractive index which is greater than the first refractive index.