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>> Display technology showdown Who can win OLED/QD/Micro LED/Mini LED? 27th,June,2018
The battle for next-generation display technology has not been eliminated. Both OLED and QLED technologies, as well as Micro LED and Mini LED technologies, all claim to be the masters of future display technologies. It can be seen that before the situation is fully understood Anyone can stand up to "sworn sovereignty."
Recently, Ding Jinglong, executive deputy general manager of Innolux, said: “The OLED panel may exit after 10 years. The Mini LED panel is an opportunity for the Taiwan factory.” He believes that the mobile phone OLED panel is currently hot, not much in a short period of time. The pressure to exit the market, but the OLED TV panel prices are high, can be expected to be replaced by Mini LED panels with lower cost and better picture quality.
Ding Jinglong emphasized that Innolux is the world's first manufacturer of mini-LED panels driven by thin-film transistor liquid crystal displays (TFT-LCDs). Its image quality is superior to that of OLED panels, and its manufacturing cost is lower than that of OLEDs. Panels, so confident to replace the market position of OLED panels.
We don’t have to worry too much about this series of “frenzy words”. After all, the OLED technological advancement has fallen into the hands of Samsung. It is simply hard for Innocore to intervene; therefore, shouting slogans and using new concepts as a gimmick to compete as the “father of Mini LED” is quite feasible.
Now, how are these kinds of display technologies developing? Then with OFweek show net Xiaobian together to see it!
OLED TV
As the current mainstream flexible display technology, OLED has become the display technology most likely to replace the traditional TFT-LCD with its excellent display performance and characteristics.
OLEDs are self-emission displays. There are no liquid crystal molecules inside the traditional TFT-LCDs. Therefore, substrates commonly used in flexible OLEDs can be better integrated on plastic substrates, including PET, PEN, etc., as well as metal foil substrates. In addition, there is an ultra-thin glass substrate, so that the OLED display can achieve flexible display functions such as bending.
According to China Yikang’s announcement of comprehensive online and offline data during the May 1st promotional period of May 1818 (4.9-5.6), the retail volume of the TV market was 3.94 million units, with sales of 12.5 billion yuan, down 12.4% and 26.1% year-on-year, respectively. The unfavorable situation of falling prices.
Under the background of the depressing macro environment, the penetration rate of OLED TVs has risen in all channels. The penetration rates of online and offline channel channels have increased by 83% and 100%, respectively, and they have been the highest in history, becoming the fastest growing TV category. .
According to OFweek Industrial Research Institute, in 2017, sales of OLED TVs in China reached 120,000 units. Sony, Philips, LG, Skyworth, Konka and other TV companies all joined the OLED camp to achieve differentiated sales. In 2018, China's OLED TVs as a whole The sales volume will be at least doubled on the basis of 2017.
At present, more and more complete machine manufacturers are joining the OLED camp. Since the end of 2017, OLED has expanded to include Philips, including Japanese manufacturers such as Sony and Panasonic, Korean manufacturers such as LG Electronics, and major Chinese manufacturers such as Skyworth, Changhong and Konka, totaling 13 companies.
Among domestic manufacturers, Skyworth entered the OLED camp earlier, so it took a certain lead. It is worth noting that in the second half of this year, two brand manufacturers will join the OLED camp, which is generally considered to be Hisense and Toshiba.
Quantum TV
As a "late generation" of OLEDs, QLED TVs are rapidly developing with the help of TV giants such as Samsung, TCL, Hisense, and Philips.
In 2015, Samsung released SUHD TV and announced the clarion call of QLED TV. In 2016, it acquired QD Vision, a technology company known as “the father of Quantum Dot Display” and further refined QLED research and development; in 2017, Samsung’s first QLED. The flagship TV - Q8C was born. Since then, Samsung has officially embarked on the QLED road.
In addition to Samsung, the domestic giant TCL is also the world’s first to begin research and promotion of quantum dot display technology, so it has absolute power in this advanced display technology. Since the introduction of the first products equipped with quantum dot technology in 2014, we have been deepening this; from the beginning of 2016, the world’s first QUHD TV QD TV X1 to the X5 announced this year, TCL’s QLED layout is also growing rapidly.
At present, TCL has invested billions of yuan in quantum dot technology. Currently, TCL is using existing OLED materials to practice printing technology to gradually realize the application of quantum dot technology, and plans to strive for the commercialization of quantum dot technology in five years. .
Hisense, then another way, playing independent research and development, the implementation of their own ULED TV. Hisense TV series ULED super-quality TV sets the strengths of quantum dot technology, becomes a representative product of LCD TVs, and is another milestone product of Hisense's promotion of LCD display technology upgrade. It is reported that Hisense's new generation of quantum dot display products will be officially listed in 2019, and will continue to introduce more high-quality ULED TV products.
TV panel technology comparison: Who can win OLEDs, Quantum Dots, Micro LED, and Mini LED?
In 2017, although the quantum dot display (QLED) market declined, the global sales volume decreased from 3.42 million units in 2016 to 2 million units in 2017, a 42% decrease; over the same period quantum dot material shipments also decreased from 3.11 tons. It is 1.9 tons, leaving 61%. However, the Japan Market Research Institute Yano Institute of Economics pointed out that the market will change in 2018, regardless of the quantum dot material or display panel shipments, will exceed the 2016 level, and will further increase in 2019.
The investigation of the Yano Institute of Economics pointed out that the emergence and mass production of low-cadmium and cadmium-free quantum dot materials, as well as the price reduction of liquid crystal panel materials that can be used in quantum dot panels, could change the current situation that is not conducive to quantum dot display technology in 2018. Let more manufacturers willing to join the quantum dot material and quantum dot display panel production market, and become the factor driving the expansion of the quantum dot display panel production in 2018.
Moreover, quantum dots of emerging display technologies have great technological growth potential. New glass light guide plate designs, new protective film processing, or structures that do not require protective films all contribute to lowering the cost of quantum dot display panels and increasing quantum dot displays. The size meets the trend of large-screen TVs.
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