18399338. DISPLAY DEVICE simplified abstract (LG Display Co., Ltd.)
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 18399338 titled 'DISPLAY DEVICE
Simplified Explanation: The patent application describes a display device that is stretchable and includes a lower substrate with active and non-active areas, pixels, power supply, connection lines, an upper stretchable substrate, conductive patterns, and connection lines.
- The display device has a lower stretchable substrate divided into active and non-active areas.
- Pixels are located on the active area of the lower substrate.
- A power supply is positioned on the non-active area of the lower substrate.
- Lower connection lines connect to the pixels on the lower substrate.
- An upper stretchable substrate is opposite to the lower substrate.
- Conductive patterns below the upper substrate are connected to the pixels.
- Upper connection lines below the upper substrate are connected to the conductive patterns.
- The power supply supplies voltage to the pixels through the upper and lower connection lines.
Potential Applications: 1. Flexible and stretchable displays for wearable technology. 2. Stretchable screens for smart clothing and accessories. 3. Curved and bendable displays for automotive interiors. 4. Foldable and rollable screens for portable devices. 5. Stretchable displays for medical devices and equipment.
Problems Solved: 1. Addressing the need for flexible and stretchable display technology. 2. Providing a solution for creating displays that can conform to various shapes and surfaces. 3. Ensuring stable power supply to pixels in stretchable displays. 4. Enhancing the durability and versatility of display devices.
Benefits: 1. Improved flexibility and adaptability of display technology. 2. Enhanced design possibilities for various electronic devices. 3. Increased durability and longevity of stretchable displays. 4. Expanded applications in wearable technology, automotive, and healthcare sectors.
Commercial Applications: Stretchable display technology can revolutionize the design and functionality of various electronic devices, leading to increased consumer interest and market demand. Industries such as consumer electronics, fashion tech, automotive, and healthcare can benefit from the innovative features of stretchable displays.
Questions about Stretchable Display Technology: 1. How does stretchable display technology differ from traditional rigid displays? 2. What are the key challenges in manufacturing stretchable displays?
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.
