Lg display co., ltd. (20240224750). DISPLAY PANEL AND DISPLAY DEVICE simplified abstract
Contents
DISPLAY PANEL AND DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY PANEL AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224750 titled 'DISPLAY PANEL AND DISPLAY DEVICE
The abstract describes a display panel and device with innovative features to improve emission efficiency and reduce external light reflectance.
- Insulating layer with concave and inclined portions
- Partition wall dividing the concave portion
- First electrode on the insulating layer and partition wall
- Bank overlapping a portion of the concave portion
- Encapsulation layer with touch sensor metals
- Lens located by corresponding to portions divided by the partition wall
- Color conversion layer under the lens
Potential Applications: - Consumer electronics - Automotive displays - Medical devices
Problems Solved: - Enhanced emission efficiency - Reduced external light reflectance
Benefits: - Improved display performance - Better visibility in various lighting conditions
Commercial Applications: - Display panels for smartphones, tablets, and laptops - Automotive infotainment systems - Medical imaging devices
Questions about the technology: 1. How does the concave portion of the insulating layer contribute to the display performance? 2. What materials are typically used for the color conversion layer in display devices?
Frequently Updated Research: - Ongoing studies on improving touch sensor technology for display panels.
Original Abstract Submitted
a display panel and a display device includes: an insulating layer disposed over a substrate and including a concave portion and a inclined portion surrounding the concave portion; a partition wall located in the concave portion and dividing the concave portion; a first electrode located on the insulating layer and the partition wall; a bank disposed on a portion of the upper surface of the first electrode and overlapping a portion of the concave portion; an encapsulation layer located on the first electrode and the bank; a plurality of touch sensor metals disposed on the encapsulation layer; a lens located on the encapsulation layer and located by corresponding to portions divided by the partition wall; and a color conversion layer disposed on or underneath the lens. the plurality of touch sensor metals do not overlap the lens, and are capable of reducing external light reflectance and improve emission efficiency.
