18199654. DISPLAY APPARATUS simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
Kyonghyong Kim of Suwon-si (KR)
Yasuhiro Nishida of Suwon-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18199654 titled 'DISPLAY APPARATUS
Simplified Explanation
The present disclosure describes display apparatuses that include a backlight unit (BLU) and a liquid crystal panel. The BLU is designed to provide light to the liquid crystal panel. It consists of a substrate, multiple light-emitting diodes (LEDs) on the substrate that emit the light, several refractive covers, and reflectors on the substrate placed between the LEDs. The reflectors are responsible for reflecting the light emitted by the LEDs, while each refractive cover is positioned on a corresponding LED.
- The display apparatus includes a backlight unit (BLU) and a liquid crystal panel.
- The BLU is configured to provide light to the liquid crystal panel.
- The BLU consists of a substrate, multiple LEDs, refractive covers, and reflectors.
- The LEDs emit the light, while the reflectors reflect the emitted light.
- Each refractive cover is placed on a corresponding LED.
Potential applications of this technology:
- LCD televisions and monitors
- Mobile devices such as smartphones and tablets
- Automotive displays
- Public information displays
- Gaming consoles and handheld gaming devices
Problems solved by this technology:
- Provides efficient and uniform backlighting for liquid crystal panels
- Enhances the overall brightness and image quality of displays
- Reduces power consumption and extends battery life in portable devices
- Minimizes light leakage and improves contrast ratio
Benefits of this technology:
- Improved image quality and color accuracy
- Energy-efficient and environmentally friendly
- Enhanced viewing experience with better brightness and contrast
- Cost-effective manufacturing process
- Versatile and applicable to various display devices
Original Abstract Submitted
The present disclosure provides display apparatuses including a backlight unit (BLU). In some embodiments, the display apparatus includes a liquid crystal panel, and a BLU configured to provide light to the liquid crystal panel. The BLU includes a substrate, a plurality of light-emitting diodes (LEDs) on the substrate and configured to emit the light, a plurality of refractive covers, and a plurality of reflectors on the substrate disposed between the plurality of LEDs and configured to reflect the light emitted from the plurality of LEDs. Each refractive cover is disposed on a corresponding LED of the plurality of LEDs.
