Lg display co., ltd. (20240224751). LIGHT EMITTING DISPLAY DEVICE simplified abstract
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LIGHT EMITTING DISPLAY DEVICE
Organization Name
Inventor(s)
LIGHT EMITTING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224751 titled 'LIGHT EMITTING DISPLAY DEVICE
Simplified Explanation:
The patent application describes a light emitting display device with a unique design that includes a trench, an inclined reflective portion, a light emitting diode, and a capping layer with specialized lenses.
- The device features a trench with a bank and an opening, formed along the boundary of a pixel region.
- Below the bank, there is an inclined reflective portion to enhance light reflection.
- A light emitting diode is placed within the opening of the bank.
- The capping layer on top of the light emitting diode includes half-donut-shaped first lenses and a second lens that corresponds to the light emitting diode.
Key Features and Innovation:
- Trench design with a bank and opening for the light emitting diode.
- Inclined reflective portion for improved light reflection.
- Capping layer with specialized lenses for better light emission.
Potential Applications:
This technology could be used in various display devices such as TVs, monitors, and smartphones.
Problems Solved:
The design addresses issues related to light reflection and emission efficiency in display devices.
Benefits:
- Enhanced light reflection and emission.
- Improved display quality.
- Energy efficiency.
Commercial Applications:
The technology could be valuable for manufacturers of display devices looking to enhance the performance of their products and attract customers with better display quality.
Questions about Light Emitting Display Device:
1. How does the inclined reflective portion improve light reflection in the device? 2. What are the potential commercial applications of this technology in the display industry?
Original Abstract Submitted
a light emitting display device includes a trench, which includes: a bank which is on a substrate, is formed along a boundary of a pixel region, and has an opening therein; an inclined reflective portion below the bank; a light emitting diode disposed in the opening; a capping layer which is on the light emitting diode, and includes a plurality of half-donut-shaped first lenses at a top surface of the capping layer, and a second lens which is on the capping layer, and is disposed to correspond to the light emitting diode.
