Boe technology group co., ltd. (20240177676). PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, DISPLAY SUBSTRATE, AND DISPLAY DEVICE simplified abstract
Contents
- 1 PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, DISPLAY SUBSTRATE, AND DISPLAY DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, DISPLAY SUBSTRATE, AND DISPLAY DEVICE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, DISPLAY SUBSTRATE, AND DISPLAY DEVICE
Organization Name
boe technology group co., ltd.
Inventor(s)
Lujiang Huangfu of Beijing (CN)
PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, DISPLAY SUBSTRATE, AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240177676 titled 'PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREFOR, DISPLAY SUBSTRATE, AND DISPLAY DEVICE
Simplified Explanation
The pixel circuit described in the patent application includes three main sub-circuits: a data writing sub-circuit, a reset sub-circuit, and a leakage prevention sub-circuit. Here is a simplified explanation of the abstract:
- Data writing sub-circuit:
- Stores a light-emitting compensation signal during a data writing period. - Assists in controlling the light-emitting control sub-circuit during a light-emitting period.
- Reset sub-circuit:
- Transmits an initial voltage signal to the data writing and leakage prevention sub-circuits during a reset period.
- Leakage prevention sub-circuit:
- Stores another light-emitting compensation signal during the data writing period. - Inhibits leakage of the reset sub-circuit during the light-emitting period.
Potential Applications
The technology described in this patent application could be applied in the development of high-performance displays, such as OLED screens, where precise control of light emission is crucial.
Problems Solved
This technology addresses the issue of leakage in pixel circuits, ensuring that the reset sub-circuit functions properly and does not interfere with the overall performance of the display.
Benefits
- Improved control of light emission in displays. - Enhanced reliability and longevity of pixel circuits. - Prevention of leakage issues that can affect display quality.
Potential Commercial Applications
"Advanced Pixel Circuit Technology for High-Performance Displays"
Possible Prior Art
There may be prior art related to pixel circuit designs in display technologies, but specific examples are not provided in this patent application.
Unanswered Questions
How does this technology compare to existing pixel circuit designs in terms of efficiency and performance?
The article does not provide a direct comparison with existing pixel circuit designs, so it is unclear how this technology stands out in terms of efficiency and performance.
What are the potential limitations or challenges in implementing this technology on a large scale in commercial displays?
The article does not address potential limitations or challenges that may arise when implementing this technology on a large scale in commercial displays, leaving room for further exploration and analysis.
Original Abstract Submitted
a pixel circuit includes a data writing sub-circuit, a reset sub-circuit and a leakage prevention sub-circuit. the data writing sub-circuit is configured to: in a data writing period, store a light-emitting compensation signal in response to a gate scan signal from a first scan signal terminal and a data signal from a data signal terminal; and in a light-emitting period, assist in controlling the light-emitting control sub-circuit to be turned on according to the light-emitting compensation signal. the reset sub-circuit is configured to: in a reset period, transmit an initial voltage signal to the data writing sub-circuit and the leakage prevention sub-circuit in response to a reset scan signal from a second scan signal terminal. the leakage prevention sub-circuit is configured to: in the data writing period, store another light-emitting compensation signal; and in the light-emitting period, inhibit leakage of the reset sub-circuit according to the another light-emitting compensation signal.