18456372. TOUCH SUBSTRATE AND TOUCH DISPLAY DEVICE simplified abstract (BOE Technology Group Co., Ltd.)
Contents
TOUCH SUBSTRATE AND TOUCH DISPLAY DEVICE
Organization Name
BOE Technology Group Co., Ltd.
Inventor(s)
TOUCH SUBSTRATE AND TOUCH DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18456372 titled 'TOUCH SUBSTRATE AND TOUCH DISPLAY DEVICE
Simplified Explanation
The patent application describes a touch substrate and touch display device with a touch region and a notch region. It includes a first notch touch electrode, a touch-driving connection line, and multiple second touch electrodes, including a second disconnection touch electrode. The touch substrate also has a bridge line and a shielding line.
- The touch substrate has a touch region and a notch region.
- It includes a first notch touch electrode that extends to the notch region.
- A touch-driving connection line is connected to the first notch touch electrode.
- The touch substrate also has multiple second touch electrodes, including a second disconnection touch electrode.
- The second disconnection touch electrode has a first sub portion and a second sub portion.
- A bridge line connects the first sub portion and the second sub portion.
- A shielding line is also present in the touch substrate.
- The orthographic projection of the shielding line on the base substrate is between the orthographic projection of the bridge line and the touch-driving connection line on the base substrate.
Potential applications of this technology:
- Touchscreen devices such as smartphones, tablets, and laptops.
- Interactive displays in public spaces like museums, airports, and shopping malls.
- Industrial control panels and touch-sensitive surfaces in automotive interiors.
Problems solved by this technology:
- Provides a touch substrate design that allows for a notch region while maintaining touch functionality.
- Enables the connection of multiple touch electrodes, including disconnection touch electrodes.
- Ensures proper electrical connections and shielding to prevent interference.
Benefits of this technology:
- Allows for the integration of a notch region without sacrificing touch functionality.
- Provides flexibility in touch electrode design and layout.
- Ensures reliable touch performance and minimizes interference.
Original Abstract Submitted
A touch substrate and a touch display device are provided. The touch substrate includes a touch region and a notch region, a first notch touch electrode extending to the notch region, the touch substrate further includes a touch-driving connection line connected to the first notch touch electrode, the plurality of second touch electrodes includes at least one second disconnection touch electrode, each of the at least one second disconnection touch electrode includes a first sub portion and a second sub portion, the touch substrate further includes a bridge line and a shielding line, the bridge line connects the first sub portion and the second sub portion, an orthographic projection of at least a part of the shielding line on the base substrate is between an orthographic projection of the bridge line on the base substrate and an orthographic projection of the touch-driving connection line on the base substrate.
