18437934. DISPLAY APPARATUS simplified abstract (Samsung Display Co., LTD.)
DISPLAY APPARATUS
Organization Name
Inventor(s)
Donghwan Shim of Yongin-si (KR)
Taehoon Yang of Yongin-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18437934 titled 'DISPLAY APPARATUS
Simplified Explanation
The patent application describes a display apparatus with a substrate that has a bent portion, display elements in the display area, and a thin film encapsulation layer with specific layers and arrangements.
- The display apparatus includes a substrate with a display area and a peripheral area, along with a bent portion.
- It also contains multiple display elements within the display area.
- The thin film encapsulation layer consists of a first encapsulation layer, a second encapsulation layer with inorganic and organic thin layers, and an organic encapsulation layer between the first and second layers.
- The second encapsulation layer has a thickness equal to or less than the first encapsulation layer.
Potential Applications
This technology could be applied in flexible displays, curved screens, and wearable devices.
Problems Solved
This innovation addresses issues related to protecting display elements in curved or flexible screens from environmental factors like moisture and oxygen.
Benefits
The display apparatus offers improved durability, longevity, and performance for electronic devices with curved or flexible screens.
Potential Commercial Applications
- Flexible smartphones
- Curved smartwatches
- Wearable fitness trackers
Possible Prior Art
Prior art may include patents related to thin film encapsulation layers for display devices or flexible electronics.
Unanswered Questions
How does this technology impact the overall cost of manufacturing electronic devices?
The article does not provide information on the cost implications of implementing this display apparatus in electronic devices.
What are the environmental benefits of using this technology in electronic devices?
The environmental impact of the materials used in the thin film encapsulation layer is not discussed in the article.
Original Abstract Submitted
A display apparatus includes: a substrate including a display area and a peripheral area around the display area, the substrate having a bent portion; a plurality of display elements in the display area; and a thin film encapsulation layer over the plurality of display elements and including a first encapsulation layer, a second encapsulation layer over the first encapsulation layer, and an organic encapsulation layer between the first encapsulation layer and the second encapsulation layer, wherein the second encapsulation layer includes a plurality of inorganic thin layers and a plurality of organic thin layers alternately arranged, and a thickness of the second encapsulation layer is equal to or less than a thickness of the first encapsulation layer.
