18454631. LIGHT EMITTING DISPLAY DEVICE simplified abstract (LG DISPLAY CO., LTD.)
Contents
LIGHT EMITTING DISPLAY DEVICE
Organization Name
Inventor(s)
Dong Cheol Choe of Paju-si (KR)
LIGHT EMITTING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18454631 titled 'LIGHT EMITTING DISPLAY DEVICE
The abstract describes a light emitting display device with a substrate, a bank dividing emissive portions, color emissive layers, auxiliary color emissive layers, and a cathode.
- The device includes a substrate with a bank dividing it into first and second emissive portions.
- Color emissive layers are provided on the first common layer in each emissive portion.
- Auxiliary color emissive layers overlap with the color emissive layers on the bank.
- A cathode is spaced apart from the first common layer by the stack of layers.
Potential Applications: - This technology can be used in the manufacturing of high-resolution displays for electronic devices. - It can also be applied in the development of advanced lighting systems for commercial and residential use.
Problems Solved: - The device addresses the need for improved color accuracy and brightness in display technology. - It also solves the challenge of achieving uniform light emission across different emissive portions.
Benefits: - Enhanced color performance and brightness in display devices. - Improved efficiency and longevity of lighting systems. - Greater flexibility in design and customization of emissive portions.
Commercial Applications: Title: Advanced Light Emitting Display Device for High-Resolution Displays This technology has significant commercial potential in the consumer electronics industry for the production of cutting-edge displays with superior color performance and brightness. It can also be utilized in the lighting industry for the development of energy-efficient and customizable lighting solutions.
Questions about Light Emitting Display Device: 1. How does this technology improve color accuracy in display devices? 2. What are the potential applications of this device beyond display technology?
Original Abstract Submitted
Disclosed is a light emitting display device including a substrate, a bank provided on the substrate, the bank being configured to divide a first emissive portion and a second emissive portion from each other, the bank having a trench, a first common layer provided over the first emissive portion, the bank, and the second emissive portion, a first color emissive layer provided on the first common layer in the first emissive portion, a second color emissive layer provided on the first common layer in the second emissive portion, a stack of layers formed by overlapping of a first auxiliary color emissive layer provided on the same layer as the first color emissive layer and a second auxiliary color emissive layer provided on the same layer as the second color emissive layer on the bank including the trench, and a cathode spaced apart from the first common layer by the stack of layers.
