Lg display co., ltd. (20240222557). Display Device simplified abstract
Contents
Display Device
Organization Name
Inventor(s)
Display Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240222557 titled 'Display Device
The abstract of this patent application describes a display device with specific components arranged in a unique configuration to improve functionality and performance.
- The display device includes a substrate with multiple subpixels, an overcoating layer, an anode corresponding to each subpixel, a bank with an inclined surface covering the end of the anode, a bridge electrode on top of the bank, an organic layer, a cathode, an encapsulation unit, and a touch electrode overlapping the bridge electrode.
Key Features and Innovation:
- Unique configuration of components improves display device functionality.
- Bank with inclined surface enhances the structure of the device.
- Bridge electrode facilitates electrical connections within the device.
- Touch electrode allows for user interaction with the display.
Potential Applications:
- Consumer electronics such as smartphones, tablets, and laptops.
- Automotive displays.
- Medical devices.
- Industrial equipment.
Problems Solved:
- Improved display performance.
- Enhanced durability and longevity of the device.
- Better user interaction capabilities.
Benefits:
- Higher quality display output.
- Increased device lifespan.
- Improved user experience.
Commercial Applications:
- Optimized display devices for various industries.
- Potential partnerships with electronics manufacturers.
- Market implications include improved product competitiveness and customer satisfaction.
Prior Art: Prior art related to this technology may include patents or research papers on display device configurations, touch-sensitive interfaces, and organic light-emitting diode (OLED) technology.
Frequently Updated Research: Researchers may be exploring advancements in display technology, touch interface design, and materials science to enhance the performance of similar devices.
Questions about Display Device Technology: 1. How does the inclined surface of the bank contribute to the functionality of the display device? The inclined surface of the bank helps to cover the end of the anode between subpixels, providing structural support and improving the overall performance of the device.
2. What are the potential challenges in integrating touch electrodes with bridge electrodes in display devices? Integrating touch electrodes with bridge electrodes may require precise alignment and electrical connections to ensure seamless functionality and user experience.
Original Abstract Submitted
according to an aspect of the present disclosure, a display device includes a substrate including a plurality of sub pixels; an over coating layer disposed on the substrate; an anode which is disposed on the over coating layer so as to correspond to each of the plurality of sub pixels; a bank which is disposed to cover an end of the anode between the plurality of sub pixels and has an inclined surface; a bridge electrode which is disposed on a top surface of the bank between the plurality of sub pixels and a part of the inclined surface; an organic layer disposed on the anode and the bridge electrode; a cathode disposed on the organic layer; an encapsulation unit disposed on the cathode; and a touch electrode which is disposed on the encapsulation unit so as to overlap the bridge electrode and is electrically connected to the bridge electrode.
