18221699. LED DISPLAY APPARATUS simplified abstract (Samsung Electronics Co., Ltd.)
Contents
LED DISPLAY APPARATUS
Organization Name
Inventor(s)
LED DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18221699 titled 'LED DISPLAY APPARATUS
Simplified Explanation
The display apparatus described in the patent application includes a circuit board with a driver circuit and a pixel array consisting of multiple pixels on the circuit board. Each pixel in the array is composed of a first sub-pixel, a second sub-pixel, and a third sub-pixel. The pixel array also includes a lower light emitting structure, which consists of a first lower light-emitting diode (LED) cell, a second lower LED cell, and a third lower LED cell. These lower LED cells correspond to the first, second, and third sub-pixels respectively. Each lower LED cell is made up of a semiconductor laminate that emits light of a specific wavelength, and a base insulating layer is present on the lower surfaces of all the lower LED cells.
- The patent application describes a display apparatus with a pixel array and a lower light emitting structure.
- Each pixel in the array is composed of three sub-pixels, and the lower LED cells correspond to these sub-pixels.
- The lower LED cells emit light of specific wavelengths and are made up of a semiconductor laminate and a base insulating layer.
Potential applications of this technology:
- This display apparatus can be used in various electronic devices such as smartphones, tablets, televisions, and computer monitors.
- It can provide high-quality and vibrant color displays due to the use of multiple sub-pixels and specific wavelength emissions.
- The lower LED cells can be controlled individually, allowing for precise color reproduction and improved image quality.
Problems solved by this technology:
- The use of multiple sub-pixels and lower LED cells helps overcome the limitations of traditional displays in reproducing accurate and vibrant colors.
- The specific wavelength emissions of the lower LED cells ensure better color accuracy and saturation.
- The individual control of lower LED cells allows for improved contrast and image quality.
Benefits of this technology:
- The display apparatus provides enhanced color reproduction, resulting in more realistic and vibrant images.
- It offers improved contrast and image quality, leading to a better viewing experience.
- The individual control of lower LED cells allows for energy efficiency and reduced power consumption.
Original Abstract Submitted
A display apparatus includes a circuit board including a driver circuit, and a pixel array including a plurality of pixels on the circuit board, where each of the plurality of pixels includes a first sub-pixel, a second sub-pixel, and a third sub-pixel, and where the pixel array includes a lower light emitting structure including a first lower light-emitting diode (LED) cell, a second lower LED cell, and a third lower LED cell respectively corresponding to the first sub-pixel, the second sub-pixel, and the third sub-pixel, each of the first lower LED cell, the second lower LED cell, and the third lower LED cell including a first semiconductor laminate configured to emit first light of a first wavelength, and a base insulating layer on lower surfaces of the first lower LED cell, the second lower LED cell, and the third lower LED cell.
