18669239. DISPLAY DEVICE simplified abstract (LG Display Co., Ltd.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18669239 titled 'DISPLAY DEVICE
The patent application describes a display device with various innovative features.
- The device includes a substrate with an active area containing multiple pixels and a non-active area.
- A plurality of light-emitting elements are located on the substrate in the active area.
- An emission driver and multiple emission clock lines are present in the non-active area.
- A connection pattern made of the same material as an anode is formed on the emission driver and emission clock lines.
- An encapsulation layer covers the light-emitting elements and the connection pattern.
- A touch sensing unit is placed on the encapsulation layer in the active area.
- A low potential power line is positioned outwardly from the emission clock lines in the non-active area.
- A shielding layer is located between the connection pattern and the emission driver and emission clock lines, electrically connected to the low potential power line.
Potential Applications: - This technology can be used in various display devices such as smartphones, tablets, and televisions. - It can also be applied in automotive displays, wearable technology, and augmented reality devices.
Problems Solved: - The device addresses the need for improved display quality and touch sensitivity. - It also solves issues related to power distribution and signal interference in display devices.
Benefits: - Enhanced display performance with high-quality visuals and responsive touch capabilities. - Efficient power management and reduced signal interference for better overall user experience.
Commercial Applications: - This technology has significant commercial potential in the consumer electronics industry. - It can be utilized by manufacturers of display devices to create innovative products for the market.
Questions about the technology: 1. How does the connection pattern improve the performance of the display device? 2. What are the specific advantages of the touch sensing unit in the active area?
Original Abstract Submitted
A display device includes a substrate including an active area including a plurality of pixels, and a non-active area; a plurality of light emitting elements in the active area on the substrate; an emission driver and a plurality of emission clock lines in the non-active area; a connection pattern on the emission driver and the plurality of emission clock lines in the non-active area and formed of the same material as an anode; an encapsulation layer on the plurality of light emitting elements and the connection pattern; a touch sensing unit on the encapsulation layer in the active area; a low potential power line disposed more outwardly than the plurality of emission clock lines in the non-active area; and a shielding layer between the connection pattern, and the emission driver and the plurality of emission clock lines in the non-active area and electrically connected to the low potential power line.
