Samsung display co., ltd. (20240306432). DISPLAY DEVICE simplified abstract
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 20240306432 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 high 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 is composed of an organic layer, a conductive pattern layer, and an inorganic layer, all sequentially laminated.
- The optical layer includes first to third filters overlapping the light-emitting elements, enhancing display quality.
- An opening in the inorganic layer aligns with the pixel opening but not the conductive pattern layer, ensuring accurate touch sensing.
Potential Applications: - Consumer electronics such as smartphones, tablets, and laptops - Automotive displays - Medical devices with touch interfaces
Problems Solved: - Improved reliability of display devices - Enhanced touch sensitivity and accuracy - Better display quality with optimized light filtering
Benefits: - Increased durability and longevity of display devices - Enhanced user experience with precise touch controls - Improved visual performance with optimized light filtration
Commercial Applications: Title: "Advanced Display Technology for Enhanced User Experience" This technology can be utilized in various consumer electronics, automotive displays, and medical devices, catering to industries focused on user interface innovation.
Prior Art: Further research can be conducted on display technologies, touch sensing systems, and optical layer designs in electronic devices to explore prior art related to this innovation.
Frequently Updated Research: Stay updated on advancements in display technology, touch sensing algorithms, and optical layer materials to enhance the performance of similar devices.
Questions about Display Device Technology: 1. How does the arrangement of light-emitting elements and filters in the display device impact visual quality? 2. What are the potential advancements in touch sensing technology that could complement this display device innovation?
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.
