18403379. DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
SEUNGKIL Yang of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18403379 titled 'DISPLAY DEVICE
The abstract of the patent application describes a display device with different light emitting areas emitting light of different colors, a light emitting element overlapping these areas, a bank layer defining openings over the light emitting areas, and an optical filter filling these openings.
- The display device includes light emitting areas emitting different colors, a light emitting element, a bank layer, and an optical filter.
- The light emitting element overlaps the different light emitting areas on the substrate.
- The bank layer defines openings over the light emitting areas.
- The optical filter fills the openings to control the emitted light.
- The openings have different shapes to match the light emitting areas.
Potential Applications: - This technology can be used in displays for electronic devices such as smartphones, tablets, and TVs. - It can also be applied in signage, advertising displays, and automotive displays.
Problems Solved: - Provides a method to control and enhance the emitted light from different areas of a display. - Allows for more precise color control and accuracy in display technology.
Benefits: - Improved color accuracy and brightness in displays. - Enhanced visual experience for users. - Greater flexibility in designing displays with different color requirements.
Commercial Applications: - This technology can be utilized by display manufacturers to create high-quality and vibrant displays for consumer electronics, advertising, and automotive industries.
Questions about the technology: 1. How does the optical filter enhance the emitted light from the different light emitting areas? 2. What are the specific advantages of using different shapes for the openings in the bank layer?
Frequently Updated Research: - Stay updated on advancements in display technology, particularly in the field of color control and light emission for improved visual displays.
Original Abstract Submitted
A display device includes: a first substrate including a first light emitting area, a second light emitting area, and a third light emitting area that are configured to emit light of different colors, respectively; a light emitting element on the first substrate and overlapping each of the first, second, and third emitting areas; a bank layer on the light emitting element and defining a first opening overlapping the first light emitting area, a second opening overlapping the second light emitting area, and a third opening overlapping the third light emitting area; and an optical filter filling the first, second, and third openings, wherein each of the first opening and the third opening has a rectangular planar shape and the second opening has an “L” shape planer shape.
