Oled, has been controversial since he was born. Compared with LCD, OLED faces aging and color registration problems. Using low-frequency PWM dimming makes many people's eyes uncomfortable. Many people don't think it is a perfect display technology. The Micro LED was born, it has a similar structure to the OLED, but there is no problem with the OLED at all. Perhaps it can become the next generation display technology after OLED. What is a Micro LED? In life, there are many large billboards that use LED dot matrix. Micro LED is to array, miniaturize and transfer such traditional LEDs to the circuit board. The LED length is only micron, which can reach ultra-high pixels and ultra-high resolution. In theory, it can adapt to various sizes and gaps of the screen. The Micro LED does not require a backlight. Like the OLED, the sub-pixels can self-illuminate. But it's easier to debug than OLED colors, with longer luminescence lifetime and brightness. And you can use ultra-high frequency PWM dimming above 50khz, the human eye is completely undetectable, and it is more comfortable than the low-frequency OLED. Subject to technical breakthroughs, Micro LED is just out of the lab and it will take time to commercialize. Many manufacturers are optimistic about the layout of their technology, and the technology is progressing rapidly. It is expected that it will officially embark on the commercialization process in a few years. Manufacturer's layout of Micro LED As the latest generation of display technology, its application scenarios are very extensive. The organization estimates that by 2025, the market law will reach 2.89 billion US dollars. At present, there are hundreds of related manufacturers and organizations involved in or participating in Micro LED globally, among which Samsung is the fastest growing. At CES 2018, Samsung exhibited the world's first modular TV using Micro LED Display technology, which is expected in 2018. Official shipments in the third quarter. At the same time, Samsung will launch the Micro LED factory in Vietnam in July, becoming the world's first company to successfully mass produce Micro LED TVs. The LED chips are provided by Sanan Optoelectronics. LG and Apple are also closely following. According to Business Korea, LG Vice Chairman has requested to launch a Micro LED TV larger than Samsung before September this year. The industry is rumored that Apple will also be equipped with Micro LEDs on this year's Apple Watch 4. On the Chinese manufacturer side, Sanan Optoelectronics said that Micro LED will be the focus of the company's development, and they began to layout a year or two ago. BOE also said that the company has carried out relevant research and made some progress. Taiwanese manufacturers have been advancing the development of Micro LEDs and hope to be able to overtake. AU Optronics has taken the lead in launching the world's highest resolution active 8-inch Micro LED display technology. Hon Hai Group invested in the US Micro LED practitioner eLux, and has successively wooed Sharp, Innolux and other manufacturers. Who wants Micro LED to be successful? Micro LED was originally derived from academic research more than a decade ago. In 2012, Sony showed a conceptual LED product, LED LED TV, which once attracted a lot of attention, but it was costly due to technical difficulties. Caused the attention of manufacturers. In 2014, Apple acquired LuxVue and bought Qualcomm's Taiwan-based factory to develop Micro LEDs and set up a dedicated test line. In one fell swoop, the Micro LED that is not warm is the "net red" in display technology. But will Micro LEDs be short-lived? no one knows. The successful commercialization of a technology depends on: market demand, vendor attitude, and technological breakthroughs. In terms of market demand, due to the principle of Micro LED, it is suitable for almost all display devices, from small-sized smart watches, smart eyes, to large-sized car displays, TVs and other devices to thinner, higher resolution, lower consumption. The demand for electricity. From the attitude of the manufacturer, it shows that Apple's Sony investment is the most active, Samsung's layout in Mirco LED is slightly behind. However, there are also reports that Samsung and LG have been researching low-key for several years, but they have not announced it because they have invested in oled and quantum dot technology for many years. At present, Samsung is the world's number one OLED supplier and is still expanding its production capacity. In May of this year, Samsung opened a new OLED panel factory in South Korea with a cost of US$14 billion to supply new iPhones. For Samsung, it is impossible to make its own upfront investment, naturally it is hoped to continue to rely on the oled trend to harvest a wave of market. LG also had the same idea. In addition to actively deploying oled, it also began to develop its own Qled. In terms of commercial interests, in the short term, they do not want Micro LED to develop too fast to suppress their own oled and Qled, which is why they are not keen on Micro LED. Apple and Sony are more hopeful for the success of Micro LED. Although Apple has purchased a large number of oled from Samsung, they still have some competition. Apple does not want to rely too much on Samsung. In addition to requiring other suppliers to accelerate oled capacity, they are also actively developing Micro LEDs. The success of a technology is ultimately attributed to the wrestling of major manufacturers. At present, Apple is the most talked-in manufacturer in the Micro LED industry. As long as Apple makes an order, other manufacturers follow. After driving the entire industry chain, Micro LED is indeed very likely to succeed. COB Light
COB LED par light for theatre, productions, TV studio, stage
Description:
COB200-2in1 is a professional theatre fixture that utilizes a 200W warm-white and cold-white COB LED with a color temperature of 3200k-6000K. Users are able to creat a customized color tempreature via a DMX Controller or set directly on the display menu. It offers a high-power light output with rich hues and smooth color mixing for stage and wall washing. The double bracket makes installing easily and versatile.
Our company have 13 years experience of led display and Stage Lights , our company mainly produce Indoor Rental LED Display, Outdoor Rental LED Display, Transparent LED Display,Indoor Fixed Indoor LED Display, Outdoor Fixed LED Display, Poster LED Display , Dance LED Display ... In additional, we also produce stage lights, such as beam lights Series, moving head lights Series, LED Par Light Series and son on...
COB Light Series,Led Par Light,54 Led Par Light,Par Led Lights Guangzhou Chengwen Photoelectric Technology co.,ltd , https://www.cwledpanel.com
