The development of smart phones is getting faster and faster. In order to meet the personalized needs, people have higher and higher requirements for smart devices. As the main information feedback component, the change of mobile phone screen reflects the change of an era from the initial no screen to the big screen, and then from the big screen to the full screen.
Apple is developing a foldable mobile phone. As one of the leaders of smart phones, it will inevitably lead to product revolutions again and again.
Flexible display is a kind of flexible electronics visual display. Compared with the traditional flat panel display used in most electronic products, it is lighter and thinner, which attracts the attention of many consumer electronics manufacturers and applies this display technology to e-readers, mobile phones and other consumer electronic products. AMOLED is the most famous one.
AMOLED (English: active-matrix organic light-emitting diode) is a display technology. Among them, organic light emitting diode (OLED) is a specific type to describe thin film display technology: organic electroluminescent display; AM (active matrix or active matrix) refers to the pixel addressing technology behind it. At present, AMOLED technology is mainly used in smart phones, and continues to develop in the direction of low power consumption, low cost and large size.
Up to now, AMOLED display has developed to the sixth generation, and there are two excellent flexible screen enterprises in China. Let's see how powerful it is.
Yu Rou technology and BOE:
Yu Rou Science and Technology first put forward the concept of "flexibility" in the world, and officially released the flexible screen mobile phone on 20 18 10. Although the mass production of Yu Rou Science and Technology is delayed, it attaches importance to independent research and development and dares to try new technologies and new processes, which is worth learning from. As an established display technology company, BOE has laid out flexible display technology 20 years ahead of schedule and has more than 60,000 patents. Besides Samsung, BOE is the only China company with LTPS technology production line. In addition, they have adopted mature production technology and put it into Chengdu production line, and the shipment of TV display screens ranks first in the world.
From the perspective of changing the industry structure, Yu Rou Technology and BOE have broken the long-term leading position of established display manufacturers such as Samsung; Technically, the sixth-generation AMOLED display is more energy-saving, and each pixel can be switched independently, thus achieving purer black and higher contrast. After the production lines of Yu Rou Technology and BOE are successfully lit, smartphones and even more industries will have the opportunity to reshuffle.
Finally, as always, the advantages and disadvantages of AMOLED are summarized, and the data comes from the network.
superiority
disadvantaged