18033851. DISPLAY SUBSTRATE AND DISPLAY DEVICE simplified abstract (BOE Technology Group Co., Ltd.)
Contents
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Organization Name
BOE Technology Group Co., Ltd.
Inventor(s)
DISPLAY SUBSTRATE AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18033851 titled 'DISPLAY SUBSTRATE AND DISPLAY DEVICE
Simplified Explanation
The patent application describes a display substrate and device that includes different types of light emitting devices and pixel driving circuits. The first light emitting devices are located in a first display area, while the second light emitting devices are in a second display area. The first pixel driving circuits are connected to the first light emitting devices, and the second pixel driving circuits are connected to the second light emitting devices.
- The display substrate includes first and second light emitting devices in different display areas.
- The first pixel driving circuits are connected to the first light emitting devices.
- The second pixel driving circuits overlap with and are connected to the second light emitting devices.
- At least one of the second pixel driving circuits has a gate connection electrode.
- Connection leads are included in the display substrate, which are connected to the first pixel driving circuits and first light emitting devices.
- The connection leads and the gate connection electrode do not overlap when projected onto the base substrate.
Potential applications of this technology:
- Consumer electronics such as smartphones, tablets, and televisions.
- Automotive displays for infotainment systems and instrument clusters.
- Wearable devices like smartwatches and augmented reality glasses.
Problems solved by this technology:
- Efficiently driving different types of light emitting devices in a display.
- Minimizing overlap and interference between connection leads and gate connection electrodes.
Benefits of this technology:
- Improved display performance and image quality.
- Enhanced reliability and durability of the display substrate.
- Simplified manufacturing process for display devices.
Original Abstract Submitted
A display substrate and a display device, the display substrate including first light emitting devices in a first display area, second light emitting devices in a second display area, first pixel driving circuits and second pixel driving circuits, the first pixel driving circuits and the first light emitting devices are correspondingly electrically connected, the second pixel driving circuits at least partially overlap with and are correspondingly electrically connected to the second light emitting devices, and at least one of the second pixel driving circuits has a gate connection electrode. The display substrate further includes connection leads, each of at least some of the connection leads is electrically connected to at least one first pixel driving circuit and one first light emitting device, and orthographic projections of the connection leads and the gate connection electrode on a base substrate do not overlap with each other.
