18436756. DISPLAY DEVICE WITH BALANCED LIGHT REFLEXIBILITY simplified abstract (Samsung Display Co., LTD.)
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DISPLAY DEVICE WITH BALANCED LIGHT REFLEXIBILITY
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DISPLAY DEVICE WITH BALANCED LIGHT REFLEXIBILITY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18436756 titled 'DISPLAY DEVICE WITH BALANCED LIGHT REFLEXIBILITY
The abstract describes a display device with a substrate that includes a transmission area, a display element layer, a dam part, a thin film encapsulation layer, and a dummy layer.
- The display device has a substrate with different areas for transmission and display.
- A display element layer is placed on the substrate in the display area.
- A dam part is included in the transmission area to separate it from the display element layer.
- A thin film encapsulation layer covers the display element layer and includes a sloped part near the dam part.
- A dummy layer covers the sloped part of the thin film encapsulation layer and extends into the display area.
Potential Applications: - This technology could be used in the manufacturing of high-quality display devices such as OLED screens. - It may find applications in the development of advanced electronic devices with improved display capabilities.
Problems Solved: - The technology addresses the need for efficient encapsulation of display elements while maintaining structural integrity. - It helps prevent damage to the display area by providing a protective barrier.
Benefits: - Enhanced display quality and longevity. - Improved durability and reliability of display devices.
Commercial Applications: Title: Advanced Display Device Technology for Enhanced Visual Experience This technology could be utilized in the production of smartphones, tablets, televisions, and other electronic devices with display screens. It has the potential to revolutionize the display industry by offering superior performance and durability.
Questions about Display Device Technology: 1. How does the dam part in the transmission area contribute to the overall functionality of the display device?
- The dam part helps to separate the transmission area from the display element layer, preventing interference and ensuring proper functioning of the device.
2. What role does the dummy layer play in protecting the thin film encapsulation layer?
- The dummy layer covers the sloped part of the encapsulation layer, providing additional protection and structural support to the display device.
Original Abstract Submitted
A display device may include a substrate including a transmission area having a first area in which a through hole is defined, a second area surrounding the first area, and a display area surrounding the transmission area; a display element layer disposed on the substrate in the display area; a dam part provided in the second area of the transmission area, the dam part being spaced apart from the display element layer; a thin film encapsulation layer disposed on the display element layer, the thin film encapsulation layer including a first sloped part having a height which becomes smaller as it approaches the dam part in the second area of the transmission area; and a dummy layer covering the first sloped part of the thin film encapsulation layer in the second area of the transmission area, the dummy layer including an outer edge portion extending into the display area adjacent to the second area.
