18578339. DISPLAY SUBSTRATE AND DISPLAY DEVICE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
Contents
- 1 DISPLAY SUBSTRATE AND DISPLAY DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY SUBSTRATE AND DISPLAY DEVICE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 How does the chiral liquid crystal layer improve the display quality compared to traditional display technologies?
- 1.11 What are the potential limitations or drawbacks of using a chiral liquid crystal layer in display devices?
- 1.12 Original Abstract Submitted
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
DISPLAY SUBSTRATE AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18578339 titled 'DISPLAY SUBSTRATE AND DISPLAY DEVICE
Simplified Explanation
The present disclosure provides a display substrate and a display device. The display substrate includes a base substrate; light-emitting devices of a plurality of colors arranged in an array on the base substrate; an anti-reflection layer on the side of the layer where the light-emitting device is away from the base substrate; and a chiral liquid crystal layer between the layer where the light-emitting device is and the anti-reflection layer, wherein the orthographic projection of the chiral liquid crystal layer on the base substrate overlaps the orthographic projection of a light-emitting device of at least one color on the base substrate; the central reflection wavelength of the chiral liquid crystal layer is roughly the same as the light-emitting wavelength of the light-emitting device of at least one color overlapping the chiral liquid crystal layer, and the helix direction of the chiral liquid crystal layer is left-handed helix or right-handed helix.
- Display substrate with light-emitting devices of multiple colors arranged in an array.
- Includes an anti-reflection layer and a chiral liquid crystal layer for improved display quality.
- Chiral liquid crystal layer overlaps with light-emitting devices, matching their wavelengths.
- Chiral liquid crystal layer can have left-handed or right-handed helix direction.
Potential Applications
The technology can be applied in:
- High-quality display devices
- Electronic devices with color displays
- Consumer electronics with improved screen visibility
Problems Solved
- Reduced reflection and glare on display screens
- Enhanced color accuracy and brightness
- Improved viewing experience for users
Benefits
- Better display quality
- Reduced eye strain for users
- Enhanced color reproduction
Potential Commercial Applications
- Smartphones and tablets
- Televisions and monitors
- Wearable technology devices
Possible Prior Art
One possible prior art for this technology could be the use of chiral liquid crystal layers in display devices to enhance color accuracy and reduce glare.
Unanswered Questions
How does the chiral liquid crystal layer improve the display quality compared to traditional display technologies?
The article does not provide specific details on the mechanism through which the chiral liquid crystal layer enhances display quality.
What are the potential limitations or drawbacks of using a chiral liquid crystal layer in display devices?
The article does not address any potential limitations or drawbacks associated with the use of chiral liquid crystal layers in display devices.
Original Abstract Submitted
The present disclosure provides a display substrate and a display device. The display substrate includes a base substrate; light-emitting devices of a plurality of colors arranged in an array on the base substrate; an anti-reflection layer on the side of the layer where the light-emitting device is away from the base substrate; and a chiral liquid crystal layer between the layer where the light-emitting device is and the anti-reflection layer, wherein the orthographic projection of the chiral liquid crystal layer on the base substrate overlaps the orthographic projection of a light-emitting device of at least one color on the base substrate; the central reflection wavelength of the chiral liquid crystal layer is roughly the same as the light-emitting wavelength of the light-emitting device of at least one color overlapping the chiral liquid crystal layer, and the helix direction of the chiral liquid crystal layer is left-handed helix or right-handed helix.
