Lg display co., ltd. (20240221562). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Jaekyung Choi of Goyang-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240221562 titled 'DISPLAY DEVICE
The patent application describes a display device with a stretchable lower substrate, pixels, a power supply, connection lines, an upper substrate, conductive patterns, and connection lines.
- Lower substrate is stretchable and divided into active and non-active areas.
- Pixels are on the active area, while the power supply is on the non-active area.
- Lower connection lines connect to the pixels, while conductive patterns connect to the pixels below the upper substrate.
- Upper connection lines connect the upper substrate to the conductive patterns.
- Power supply provides stable voltage to pixels through upper and lower connection lines.
Potential Applications: This technology could be used in flexible displays, wearable technology, and stretchable electronics.
Problems Solved: The technology addresses the need for stretchable and flexible display devices that can maintain stable power supply to pixels.
Benefits: The benefits include improved durability, flexibility, and functionality of display devices.
Commercial Applications: This technology could be applied in the development of smart clothing, foldable devices, and medical sensors.
Prior Art: Researchers can explore prior patents related to stretchable displays, flexible electronics, and power supply systems for similar innovations.
Frequently Updated Research: Stay updated on advancements in stretchable electronics, flexible displays, and power management systems for display devices.
Questions about the Technology: 1. How does the stretchable lower substrate improve the functionality of the display device? 2. What are the potential challenges in integrating stretchable components into electronic devices?
Original Abstract Submitted
according to an aspect of the present disclosure, a display device includes a lower substrate which is divided into an active area and a non-active area and is stretchable; a plurality of pixels which is disposed on the active area of the lower substrate; a power supply which is disposed on the non-active area of the lower substrate; a plurality of lower connection lines which is disposed on the lower substrate and is connected to each of the plurality of pixels; an upper substrate which is opposite to the lower substrate and is stretchable; a plurality of conductive patterns which is disposed below the upper substrate and is connected to the plurality of pixels, respectively; and a plurality of upper connection lines which is disposed below the upper substrate and is connected to the plurality of conductive patterns. the power supply is electrically connected to the plurality of pixels through a part of the plurality of upper connection lines and a part of the plurality of lower connection lines, to stably supply a voltage to the plurality of pixels.
