By changing the pixel configuration, the display capacity can be tripled

Boston: Phone, or computer companies are trying to improve the display, and in this regard, there has been a significant development in the United States. MIT experts have created micro LED pixels that can be arranged vertically instead of horizontally. Thus displays come out deeper, clearer and richer.

If you look closely at an old picture in your home, different points in it combine to make this picture. Now the finer and more the dots, the more beautiful and clear the image will be. In the same way, millions and millions of dots on a computer screen combine to form an image. Now the more pixels in less space, the brighter and clearer the display will be.

Each pixel of an OLED display is composed of three sub-pixels, including one red, one green and one blue sub-pixel. These pixels are arranged one after the other in a horizontal row. Then by emitting different colors they form a point or image. Modern displays are using micro-LEDs instead of traditional OLEDs.

According to Massachusetts Institute of Technology experts, if a micro LED pixel is reduced to just one sub-pixel, three times more pixels can be placed in the same place. This will make the quality of the display outstanding, if not revolutionary, but the MIT experts have arranged it vertically, which can increase the quality even more. So in a few years we will be able to see smartphones and TVs with extraordinary and realistic appearance.

For this, experts have created hardware in which three-color LED sheets are placed one on top of the other like layers of a cake. In the next step, it is broken down into a grid pattern, resulting in ultra-fine pixels that are only four microns wide.

In the laboratory, experts observed that just one pixel could emit rainbow-like colors and create stunning patterns. In this way, the display can be optimized by increasing the capacity of millions of pixels.

The research has been published in the journal Nature.

WHAT IS A PIXEL?

pixel, short for picture element, is the basic unit of a digital image. Pixels are small, individual units of color that are arranged to create a larger, composite image. The number of pixels in an image determines its resolution, which refers to the level of detail and clarity that is present in the image.

Digital images are created using a grid of pixels, with each pixel representing a specific color or shade. This grid allows for a large number of colors and shades to be represented, giving digital images a much higher level of detail and complexity compared to traditional analog images.

The size of a pixel can vary, with larger pixels typically used for low-resolution images and smaller pixels for high-resolution images. The size of a pixel is also determined by the display device that is being used to view the image. For example, a high-resolution image may have smaller pixels when viewed on a high-resolution display, such as a computer monitor, compared to when it is viewed on a low-resolution display, such as a mobile phone.

Pixel art is a type of digital art that is created by arranging pixels in a grid to form an image. This type of art is often associated with retro video games and has become popular in recent years due to its nostalgic appeal. Pixel art requires a high degree of precision and attention to detail, as each pixel must be carefully placed in order to create the desired image.

In digital photography, pixels are used to capture and store image data. The number of pixels in a digital camera determines its resolution, with higher-resolution cameras having more pixels and producing clearer, more detailed images. However, the number of pixels is not the only factor that affects the quality of a digital image, as factors such as lens quality, sensor size, and image processing algorithms also play a role.

In computer graphics, pixels are used to create digital images and animations. Graphics software, such as Adobe Photoshop and Adobe Illustrator, allow artists to manipulate pixels and create a wide range of images and designs. The use of pixels in computer graphics also allows for images to be easily edited and manipulated, making it possible to change the color, size, and position of individual pixels in order to create a desired effect.

In conclusion, pixels are the basic building blocks of digital images and play a crucial role in the creation and manipulation of digital art, photography, and graphics. They provide a high level of detail and clarity, allowing for a wide range of colors and shades to be represented in digital images. Whether used in pixel art, digital photography, or computer graphics, pixels are a fundamental aspect of the digital world.