18479850. DISPLAY DEVICE simplified abstract (Japan Display Inc.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18479850 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device with a color separation element that disperses emitted light from a light source device and emits separated light with different wavelengths to the pixel, enhancing color accuracy and image quality.
- The display device includes a display panel, a drive circuit, a light source device, and a color separation element.
- The color separation element disperses emitted light and emits separated light with different wavelengths to the pixel.
- The color separation element has a separation region for emitting separated light and a light-shielding region to block light from reaching the drive circuit.
Potential Applications
The technology could be applied in:
- High-resolution displays
- Medical imaging devices
- Automotive heads-up displays
Problems Solved
The technology addresses issues such as:
- Color accuracy in displays
- Image quality improvement
- Light leakage affecting drive circuits
Benefits
The benefits of this technology include:
- Enhanced color reproduction
- Improved image clarity
- Reduced interference from external light sources
Potential Commercial Applications
The technology could be commercially applied in:
- High-end TVs and monitors
- Medical imaging equipment
- Automotive display systems
Possible Prior Art
One possible prior art could be the use of color filters in display devices to enhance color accuracy and image quality.
Unanswered Questions
How does the color separation element disperse light effectively?
The patent application does not provide detailed information on the specific mechanism by which the color separation element disperses emitted light. Further research or experimentation may be needed to understand this process fully.
What is the impact of the color separation element on power consumption?
The patent application does not mention the potential impact of the color separation element on power consumption in the display device. Understanding this aspect could be crucial for assessing the overall efficiency of the technology.
Original Abstract Submitted
A display device includes a display panel including a pixel and a drive circuit configured to drive the pixel, a light source device configured to emit emitted light toward the display panel, and a color separation element placed between the display panel and the light source device, the color separation element being configured to disperse the emitted light and to emit, to the pixel, a plurality of rays of separated light with wavelengths different from each other. The color separation element includes a separation region configured to emit the separated light and a light-shielding region configured to block the emitted light heading toward the drive circuit.
