18529023. DISPLAY DEVICE simplified abstract (Samsung Display Co., Ltd.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
JOONHYEONG Kim of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18529023 titled 'DISPLAY DEVICE
The patent application describes a display device with a display element layer, an input sensing layer, and an optical layer, designed for enhanced reliability.
- The display element layer consists of first to third light-emitting elements and a pixel defining layer with pixel openings.
- The input sensing layer, placed on top of the display element layer, includes an organic layer, a conductive pattern layer, and an inorganic layer.
- The optical layer, positioned above the input sensing layer, contains first to third filters that overlap the light-emitting elements.
- An opening in the inorganic layer aligns with the pixel opening but not with the conductive pattern layer.
Potential Applications: - This technology can be used in smartphones, tablets, and other electronic devices requiring high-quality displays. - It can also be applied in automotive displays, medical devices, and wearable technology.
Problems Solved: - Enhances the reliability and performance of display devices. - Improves touch sensitivity and accuracy in input sensing layers.
Benefits: - Increased display device durability and longevity. - Enhanced user experience with improved touch responsiveness.
Commercial Applications: Title: Advanced Display Technology for Enhanced User Experience This technology can be utilized in consumer electronics, automotive displays, medical devices, and wearable technology, catering to a wide range of industries and applications.
Questions about the technology: 1. How does this display device improve touch sensitivity compared to traditional displays? 2. What are the potential cost implications of implementing this technology in mass-produced devices?
Original Abstract Submitted
Disclosed is a display device including a display element layer, an input sensing layer, and an optical layer, and exhibiting excellent reliability. The display element layer may include first to third light-emitting elements spaced apart from each other in a direction perpendicular to a thickness direction of the display device and a pixel defining layer in which a pixel opening is defined. The input sensing layer may be arranged on the display element layer and include an organic layer, a conductive pattern layer, and an inorganic layer that are sequentially laminated. The optical layer may be arranged on the input sensing layer and include first to third filters respectively overlapping the first to third light-emitting elements. An opening that overlaps the pixel opening and does not overlap the conductive pattern layer may be defined in the inorganic layer.
