18595358. DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
KWANG SOO Bae of Yongin-si (KR)
BOKWANG Song of Yongin-si (KR)
DAE-YOUNG Lee of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18595358 titled 'DISPLAY DEVICE
The display device described in the patent application includes a display panel with a light emitting element and a photosensitive element, an input sensor with a sensing electrode on the display panel, and an anti-reflection layer on the input sensor.
- The anti-reflection layer features a light shielding pattern with openings corresponding to the light emitting and photosensitive elements.
- The sensing electrode consists of multiple line portions, including one that overlaps the light shielding pattern and is positioned between the two openings on a plane.
- The distance between the line portion and the edge of the second opening is smaller than the distance between the line portion and the edge of the first opening.
Potential Applications: - This technology could be used in various display devices such as smartphones, tablets, and monitors. - It can enhance the performance and accuracy of touchscreens by improving the interaction between the user's input and the display panel.
Problems Solved: - Reducing reflections and improving the sensitivity of input sensors on display devices. - Enhancing the overall user experience by providing more precise and responsive touch interactions.
Benefits: - Improved visibility and readability of display screens in various lighting conditions. - Enhanced touch sensitivity and accuracy for better user interaction. - Reduction of unwanted reflections for a clearer display output.
Commercial Applications: Title: Enhanced Display Technology for Improved User Interaction This technology can be utilized in the development of next-generation smartphones, tablets, and other touch-enabled devices. It can also be integrated into interactive kiosks, digital signage, and automotive displays to enhance user experience and performance.
Questions about Display Device Technology: 1. How does the anti-reflection layer improve the performance of the display device? The anti-reflection layer reduces reflections and enhances visibility on the display screen, leading to better user experience and interaction.
2. What are the potential commercial applications of this display device technology? This technology can be applied in various consumer electronics, automotive displays, and interactive kiosks to improve touch sensitivity and display performance.
Original Abstract Submitted
A display device includes: a display panel including a light emitting element and a photosensitive element; an input sensor comprising a sensing electrode on the display panel; and an anti-reflection layer on the input sensor. The anti-reflection layer includes: a light shielding pattern having a first opening corresponding to the light emitting element and a second opening corresponding to the photosensitive element. The sensing electrode includes a plurality of line portions, the plurality of line portions includes a first line portion overlapping the light shielding pattern and arranged between the first opening and the second opening on a plane. A distance between the first line portion and an edge of the second opening is less than a distance between the first line portion and an edge of the first opening.
