Samsung display co., ltd. (20240341122). DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME simplified abstract
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DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
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DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240341122 titled 'DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
The abstract describes a display device with a first electrode, a bank with a groove, a light emitting stack, a second electrode, and a reflective layer.
- First electrode in an emission area
- Bank surrounding the emission area with a groove
- Light emitting stack with a light emitting layer and a first intermediate layer
- Second electrode on the light emitting stack
- Reflective layer covering at least a portion of the bank and the groove
Potential Applications: - Display screens - Lighting panels - Electronic signage
Problems Solved: - Enhanced light emission efficiency - Improved display quality - Reduced power consumption
Benefits: - Brighter and clearer displays - Energy-efficient operation - Long-lasting performance
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experiences This technology can be used in various commercial applications such as: - Smartphones and tablets - Televisions and monitors - Automotive displays
Questions about the technology: 1. How does the reflective layer contribute to the overall performance of the display device? The reflective layer helps to enhance the brightness and contrast of the display by reflecting light back towards the viewer. 2. What advantages does the presence of the groove in the bank provide for the display device? The groove in the bank helps to improve the overall light distribution and efficiency of the display by reducing light leakage and enhancing the uniformity of the emitted light.
Original Abstract Submitted
a display device according to an embodiment includes a first electrode disposed at least in an emission area, a bank disposed around the emission area to surround the emission area and including a groove formed in an upper surface thereof, a light emitting stack disposed on the first electrode surrounded by the bank and including a light emitting layer and a first intermediate layer overlapping the light emitting layer, a second electrode disposed on the light emitting stack, and a reflective layer disposed on at least a portion of the bank to cover the groove.
