Learn about OLED screens in one article
Regarding the concept of OLED, I believe everyone knows that OLED TVs and OLED mobile phone screens are impacting our vision, and they are a major hot spot in the near future, as if it is announcing that the fields of TV and mobile phone display are completing the OLED innovation mission. Then let's talk about the magic of OLED screens.
OLED is the abbreviation of Organic Light EmitTIng Diode in English. It is translated as Organic Light Emitting Diode in Chinese, and it is also called Organic Light Emitting Diode. Since 2003, some manufacturers have officially applied OLED technology to the display screens of digital products such as digital cameras and mobile phones. It can also be seen that OLED is catching up with LCD products in mobile products. The OLED screens used in mobile phones today are ultra-light and ultra-thin OLEDs.
OLED is the new darling of the current flat panel display industry, and many companies are conducting research and development on this and working hard to bring this technology to the market. This is inseparable from the advantages it has. Comparing the OLED screen with the current LCD screen, we can find that OLED does have many advantages:
Regarding the mobile phone with OLED screen design, different from the traditional LCD screen mobile phone, in the body shape design, the OLED display screen can be made very slim, because the thickness of the core layer of the OLED device is very thin, and the thickness can even be less than 1 mm. Such a thickness is only one-third of current liquid crystal displays. So its thickness is thinner than LCD screen. At the same time, because OLEDs can also be manufactured on substrates of different materials, it can be designed with various curved flexible display devices to meet various needs. In addition, in a single pixel of an OLED device, its size can be quite small, and a large space reduction potential is also reserved, making it particularly suitable for applications in the high-speed development of micro-display devices in the future.
Although OLED is the new darling of the display industry, there are still some shortcomings and areas that need to be developed and optimized for OLED technology. Since OLED uses organic materials, the degree of aging is relatively fast, and OLED is due to each pixel. The dots are self-luminous, not the entire block of LCD, which will cause each pixel of OLED to work differently. Some pixels display blue for a long time, so its blue attenuation will be higher than others. With more pixels, the blue display will become lighter and lighter in the future, so a phenomenon that OLED is very prone to is burn-in. There are also disadvantages when the pixel density is low.
The birth of every new technology is like an injection of fresh blood, bringing new vitality to the market, and it is also a sign of the progress of science and technology and the changing times.
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