Samsung display co., ltd. (20240338090). DISPLAY DEVICE AND A POSITION INPUT SYSTEM INCLUDING THE SAME simplified abstract
Contents
DISPLAY DEVICE AND A POSITION INPUT SYSTEM INCLUDING THE SAME
Organization Name
Inventor(s)
Gil Yeong Park of Yongin-si (KR)
Hee Young Lee of Yongin-si (KR)
DISPLAY DEVICE AND A POSITION INPUT SYSTEM INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240338090 titled 'DISPLAY DEVICE AND A POSITION INPUT SYSTEM INCLUDING THE SAME
The patent application describes a display device with a touch sensing unit and a code arrangement unit with code patterns.
- The display unit has multiple sub-pixels for visual output.
- The touch sensing unit detects touch positions on the display.
- The code arrangement unit, located on the touch sensing unit, contains code patterns.
- A surface protection cover is placed over the code arrangement unit.
- The distance between the code patterns and the reflective surface below them is 55% or less of the width of one code pattern.
Potential Applications: - This technology can be used in touchscreen devices such as smartphones, tablets, and interactive displays. - It can enhance user interaction by providing accurate touch sensing capabilities.
Problems Solved: - Provides precise touch sensing while protecting the code arrangement unit. - Ensures optimal performance of the display device.
Benefits: - Improved touch sensitivity and accuracy. - Enhanced durability and protection for the code arrangement unit. - Overall better user experience with touch-enabled devices.
Commercial Applications: Title: Advanced Touchscreen Display Technology for Enhanced User Experience This technology can be applied in the consumer electronics industry for the development of high-performance touchscreen devices. It can also be utilized in public displays, interactive kiosks, and other touch-sensitive applications.
Questions about Display Device Technology: 1. How does the distance between the code patterns and the reflective surface impact the performance of the touch sensing unit? - The proximity ensures accurate touch detection and responsiveness. 2. What are the advantages of having a surface protection cover over the code arrangement unit? - It provides physical protection and prolongs the lifespan of the code patterns.
Original Abstract Submitted
a display device including: a display unit including a plurality of sub-pixels; a touch sensing unit formed on the display unit and configured to sense a touch position; a code arrangement unit disposed on the touch sensing unit, wherein the code arrangement unit includes code patterns; and a surface protection cover disposed on the code arrangement unit, wherein a distance between the code patterns and a reflective surface formed below the code patterns is equal to or less than 55% of one width of one of the code patterns.
