What are the prospects for OLED material development in the future?

OLED products continue to advance in technology, and as a result, their advantages become more apparent. This has helped OLED products establish a solid reputation in the market. However, as sales have increased significantly, this has also sparked fierce competition among product manufacturers. To improve product competitiveness, manufacturers are continuing to develop new products, particularly in the area of OLED materials, by using new materials to cut costs while significantly boosting output. In the future, the competition for OLED materials is necessary to cater to the characteristics of the times, pursue energy conservation, environmental protection, green emission reduction, safety, and efficiency, and develop high-quality materials that are more representative and competitive,

2019-09-18

Will the OLED lighting replace the LED in the future?

For now, LED lighting is rising, developing quickly and will soon overtake fluorescent and incandescent lighting as the third generation of light sources. OLED and LED lighting are both forms of green semiconductor lighting, sharing similar benefits such as high efficiency, long lifespan, environmentally friendly, no mercury and other toxic and harmful substances, and without ultraviolet infrared radiation. The prevailing international view is that the development of OLED lighting technology is developing around two years more slowly than LED lighting technology. We believe that OLED and LED will complement each other for a considerable time in the future based on the product quality and the state of technological progress at this moment:

2019-09-18

Analysis of OLED Technology for Four Colors of LG, namely, White, Yellow, Red, and Blue

As the first manufacturer to launch OLED TVs, LG’s OLED TVs have unique WRGB four-color technology, which once again intuitively refreshes consumers’ understanding of image quality in terms of color and contrast performance. LG’s OLED TV adds white dots, each pixel consisting of four different light spots to the traditional RGB based on red, green, and blue. As the first manufacturer to launch OLED TVs, LG’s OLED TVs feature unique WRGB four-color technology;

2019-09-18

What is an OLED display screen?

The scientific name of OLED is "Organic Light Emitting Diode", which is an organic self emitting material that eliminates the need for backlight modules on OLED screens, allowing for thinner thickness. Moreover, OLEDs also have characteristics such as wide color gamut, almost infinite contrast, extremely high reaction speed, flexibility, and power saving, hence they are also referred to as "dream display technology" by the outside world. Moreover, it is precisely due to the self luminescent characteristic that OLED screens can achieve complete non emission when displaying black, while LCD still requires backlighting to operate in the background even when displaying black. The most direct effect of this mechanism is the OLED screen

2019-09-18

Is the OLED display screen used on iPhone X really good?

OLED screens are not flawless, and there are still issues with this technology such as screen burning and color shift. Among them, screen burning (which simply means that if the monitor displays a stationary image for a long time, it will leave a residue) is not the exclusive weakness of OLED screens, and traditional LCD screens also have this problem. However, the burning issue of OLED screens may greatly reduce the lifespan of the screen. There is news that Apple has added a solution to this problem in its code to extend the lifespan of OLEDs, and has elevated this code to a system level level, which can effectively

2019-09-18

What are the advantages and disadvantages of OLED displays?

OLED is a device based on organic semiconductor materials, which can be divided into small molecule and high polymer materials. Currently, the industrialization mainly focuses on small molecule organic materials. It is currently widely used on mobile devices and even on TVs. It has the advantages of ultra fast response speed and lightweight, simple manufacturing process, lower cost, and can be manufactured on substrates of different materials, making it a flexible display that can be bent. In addition, because OLEDs are all solid-state, non vacuum devices with characteristics such as shock resistance and low temperature resistance, they also have important applications in the military. However, OLED displays also have issues with lifespan and large dimensions

2019-09-18

Can OLED displays unify the world in the future?

Apple may completely abandon LCD screens and switch to OLEDs next year for two main reasons. Firstly, although there are still issues such as shorter lifespan and screen burning, OLEDs still have a technological advantage over LCDs. As the flagship of the mobile phone industry, Apple has no reason to cling to slightly outdated LCD screens. Another important reason is that China has already achieved mass production of OLED screens, which means that the supply of OLEDs will greatly increase compared to the past, and costs will also decrease. Meanwhile, as the number of suppliers increases, Apple will also have more bargaining power, which will drive

2019-09-18

What are the main advantages of OLED?

OLED display technology has the characteristic of self luminescence, using very thin organic material coatings and glass substrates. When electric current passes through, these organic materials will emit light. The main advantage of OLED is its ultra-thin thickness, which can be less than 1 millimeter, only one-third of the thickness of an LCD screen, and its weight is also lighter. Micro resistance and durability: Solid state mechanism, without liquid substances, therefore has better seismic performance and is not afraid of falling. Large visual angle: There is almost no problem with visual angle, and even when viewed from a large angle, the image remains undistorted. Low cost: The manufacturing process is simple and the cost is lower. Fast response time: Response time is around 10 microseconds, displaying

2019-09-18

What are the characteristics of OLED displays

OLED is a self luminescent material that does not require a backlight board. It has a wide viewing angle, uniform image quality, fast reaction speed, and is easy to color. It can emit light with a simple driving circuit. The manufacturing process is simple, and it can be made into a flexible panel, which conforms to the principle of lightweight and short size. Its application range belongs to small and medium-sized panels. In terms of display: active illumination, large viewing angle range; Fast response speed and stable image; High brightness, rich colors, and high resolution. Working conditions: Low driving voltage, low energy consumption, compatible with solar cells, integrated circuits, etc. Wide adaptability: Using a glass substrate can achieve large-area flat panel display; If a flexible material is used as a substrate, it can

2019-09-18