18620521. DISPLAY SUBSTRATE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
Contents
DISPLAY SUBSTRATE
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
DISPLAY SUBSTRATE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18620521 titled 'DISPLAY SUBSTRATE
Simplified Explanation: The patent application describes a display substrate with specific layers and circuits for driving the display.
- The display substrate includes a base substrate with a display region and a peripheral region.
- It also contains a gate scan driving circuit and a light-emitting control scan driving circuit.
- The substrate features first and second planarization layers, along with first and second shielding layers.
- The second shielding layer covers an open slot in the planarization layers, extending from the light-emitting control scan driving circuit to the gate scan driving circuit.
- The second shielding layer overlaps with the first shielding layer in certain areas on the base substrate.
Key Features and Innovation:
- Integration of gate scan driving circuit and light-emitting control scan driving circuit.
- Use of planarization layers and shielding layers for protection and functionality.
- Specific arrangement of layers to optimize display performance.
Potential Applications:
- OLED displays
- LCD screens
- Electronic devices with displays
Problems Solved:
- Protection of driving circuits
- Enhanced display quality
- Improved functionality of display substrate
Benefits:
- Higher display performance
- Increased durability
- Better overall user experience
Commercial Applications: Display technology for smartphones, tablets, TVs, and other electronic devices.
Questions about Display Substrate: 1. How does the arrangement of planarization and shielding layers impact display performance? 2. What are the specific advantages of integrating gate scan driving and light-emitting control scan driving circuits in a display substrate?
Original Abstract Submitted
A display substrate is provided. The display substrate includes a base substrate including a display region and a peripheral region, a gate scan driving circuit, a light-emitting control scan driving circuit, a first power line, a first planarization layer, a second planarization layer and a first shielding layer and a second shielding layer. The first planarization layer and the second planarization layer further include an open slot. The second shielding layer extends from a region corresponding to the light-emitting control scan driving circuit to a region corresponding to the gate scan driving circuit and covers the open slot. In an area where the second shielding layer is close to the open slot, an orthographic projection of the second shielding layer covering the open slot on the base substrate at least overlaps with an orthographic projection of the first shielding layer on the base substrate.
