18507850. DISPLAY DEVICE simplified abstract (LG Display Co., Ltd.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18507850 titled 'DISPLAY DEVICE
Simplified Explanation:
The patent application describes a display device with specific components and areas on the substrate.
- The display device includes a substrate with a non-display area and a display area divided into an optical area and a general area.
- A planarization layer is placed on the substrate in the display area.
- Light-emitting elements, consisting of an anode, a light-emitting layer, and a cathode, are positioned on the planarization layer.
- A bank covers one end of the anode to control the light emission.
- A deposition-suppressing layer is located on the light-emitting layer in the transmissive area of the optical area.
Key Features and Innovation:
- Substrate with non-display and display areas
- Planarization layer for smooth surface
- Light-emitting elements for display functionality
- Bank for controlling light emission
- Deposition-suppressing layer for improved performance
Potential Applications:
- Consumer electronics
- Automotive displays
- Medical devices
- Industrial equipment
- Wearable technology
Problems Solved:
- Enhanced display quality
- Improved light emission control
- Better performance in transmissive areas
Benefits:
- Clear and bright display
- Precise light control
- Consistent performance
- Long-lasting durability
Commercial Applications:
Display technology for smartphones, tablets, TVs, and other electronic devices with screens.
Questions about Display Devices: 1. How does the deposition-suppressing layer improve the performance of the display device? 2. What are the potential challenges in implementing this display technology in various applications?
Original Abstract Submitted
A display device is provided. The display device according to an exemplary embodiment of the present specification includes a substrate including a non-display area and a display area which includes an optical area including a light-emitting area and a transmissive area, and a general area configured to surround the optical area, a planarization layer disposed on the substrate in the display area, a plurality of light-emitting elements disposed on the planarization layer and including an anode, a light-emitting layer, and a cathode, a bank disposed on the planarization layer and configured to cover an end of the anode, and a deposition-suppressing layer disposed on the light-emitting layer in the transmissive area among the light-emitting area and the transmissive area of the optical area, in which the bank is disposed in the light-emitting area among the light-emitting area and the transmissive area of the optical area.
