Lg display co., ltd. (20240192821). DISPLAY DEVICE simplified abstract
DISPLAY DEVICE
Organization Name
Inventor(s)
Seongwoong Jeong of Paju-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240192821 titled 'DISPLAY DEVICE
The patent application describes a display device with a touch sensing structure in the active area and touch pads in the non-active area, connected by touch link lines.
- Touch electrodes and touch pads are aligned in the same direction.
- Some touch link lines have a zigzag shape.
- Touch link lines in the non-active area have equal resistance due to different configurations.
- The innovation aims to improve touch sensitivity and accuracy in display devices.
Potential Applications: - Touchscreen devices - Interactive displays - Smartphones and tablets
Problems Solved: - Enhancing touch sensitivity - Improving touch accuracy - Optimizing display device performance
Benefits: - Enhanced user experience - Increased touch responsiveness - Improved overall functionality
Commercial Applications: Title: "Enhanced Touch Display Technology for Interactive Devices" This technology can be utilized in various consumer electronics, automotive displays, and industrial control panels, enhancing user interaction and device performance in a competitive market.
Questions about the technology: 1. How does the zigzag shape of touch link lines improve touch sensitivity? 2. What are the specific advantages of having touch pads in the non-active area?
Original Abstract Submitted
a display device may include an active area and a non-active area; a touch sensing structure disposed in the active area and including touch electrodes; touch pads disposed in the non-active area and electrically connected to the touch electrodes; and touch link lines connecting the touch pads and the touch electrodes and disposed in the non-active area. the touch electrodes and the touch pads may be disposed along the same one direction. at least a portion of at least one of the touch link lines may have a zigzag shape. the touch link lines disposed in the non-active area may have equal resistance by having different configurations or shapes of the touch link lines.