Samsung display co., ltd. (20240249551). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
KYUNGHOE Lee of Yongin-Si (KR)
Cheol-Gon Lee of Yongin-Si (KR)
Mukyung Jeon of Yongin-Si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240249551 titled 'DISPLAY DEVICE
The patent application describes a display panel with light emitting and light detection elements, as well as an input sensing unit with detection electrodes and light blocking parts.
- The input sensing unit includes a first detection electrode and a second detection electrode intersecting the first one, along with light blocking parts with detection openings overlapping the light detection elements.
- The light blocking parts consist of first and second light blocking parts, with the second ones closer to the boundary between the detection electrodes.
- The side surfaces of the second light blocking parts facing the boundary have shapes corresponding to the edges of the detection electrodes adjacent to them.
Potential Applications: - Touchscreen displays - Interactive digital signage - Gaming consoles
Problems Solved: - Accurate touch input detection - Minimization of light interference - Enhanced user experience
Benefits: - Improved touch sensitivity - Reduced false touches - Enhanced display performance
Commercial Applications: Title: Advanced Touchscreen Technology for Enhanced User Interaction This technology can be utilized in smartphones, tablets, and other electronic devices to provide a more responsive and accurate touch interface, enhancing user experience and overall device performance.
Questions about the technology: 1. How does this technology improve touch sensitivity compared to traditional display panels? 2. What are the specific advantages of having light blocking parts in the input sensing unit?
Original Abstract Submitted
a display panel that includes a plurality of light emitting elements and a plurality of light detection elements, and an input sensing unit disposed on the display panel. the input sensing unit includes a first detection electrode, a second detection electrode insulated from and that intersects the first detection electrode, and a plurality of light blocking parts that include detection openings that overlap the light detection elements. the light blocking parts include a plurality of first light blocking parts spaced apart from a boundary between the first detection electrode and the second detection electrode, and a plurality of second light blocking parts closer to the boundary than the first light blocking parts. side surfaces of the second light blocking parts that face the boundary have shapes that correspond to edges of the first detection electrode and the second detection electrode adjacent to the second light blocking parts.
