Mini LED to fight the market, Taiwan factory positive from the related application

Mini LED large panel double tiger fight field, AM Mini LED, published, emphasized that the top of the HDR at a reasonable cost (high dynamic range). The AM Mini LED panel is Innolux and car factory cooperation in development, in addition, Innolux executive vice president Ding kagetaka revealed that there was a secret weapon, let AM Mini LED production in the year ahead.

The leading industry is put forward Innolux active matrix Active Matrix TFT AM mini circuit to drive the LED architecture to achieve the top HDR at a reasonable cost, and to the real machine display results. In addition, in order to provide customers with more design freedom, with AM Mini LED, LTPS collocation soft substrate, the best solution as a special / surface required for LCD backlight.

Ding Jinglong said that although the OLED panel can achieve high contrast, but the reliability of the. Now see the AM Mini LED panel car factory, customers warmly, and now many car factory customers to open the case, is expected in 2 years after mass production. But the vehicle panel long time certification for AM Mini LED, Innolux technology has been very confident that there will be a secret weapon in the second half of this year, expect to let AM Mini LED pioneered mass production.

AM Mini LED is a reliever Innolux Micro LED development, a 10.1 inch panel with 6720 LED, up to 6720 partitions backlight appears to be pieces of low resolution display. With the evolution of technology, LED micro, supply chain technology is more mature, will be more and more close to the Micro LED.

AUO lock in the application market of high order and professional, currently has a gaming laptop, art application displays and other customers to discuss product development planning, in the second half of the year to ship, leading the industry production Mini LED backlight display panel. As for Micro LED, AUO chairman Peng Shuanglang also stressed that the company in the industry is in the leading group.

Peng Shuanglang pointed out that Mini LED used in backlight, use a large number of LED, increase the number of partitions of light, to enhance the contrast and color LCD panel. A 5~6 inch mobile phone panel, to use up to 5000 LED, with a notebook computer panel 15 inch, LED amount is as high as 7000 LED. The amount of LED increases, more partition dimming, the amount of IC increases, display performance, natural cost has increased dramatically.

Peng Shuanglang said, at this stage Mini LED backlight cost improve a lot, to pen electric panel, a Mini LED backlight panel, compared with the traditional notebook panel, increase the cost of dozens of times, how to further reduce the cost is the focus of product development. Under the condition of a substantial increase in the cost of Mini LED, the short term is difficult to become a mainstream product, at least if professional pen electric more than $1000 can be production. So AUO zeroed in on the specifications of the price is not high, the application market so sensitive, like gaming, as well as for professional applications requiring high accuracy of color. At present already in negotiations with the customer's products will be launched this year.

As for Micro LED, Shuanglang Peng said, AUO invested considerable development resources in the industry is absolutely the leading group. Micro LED is a very good opportunity for the Taiwan region, combined with the existing LED LCD two with a very mature industry, but there are many process or technology to break the place. And LCD technology is quite mature, cost is also very competitive, so Micro LED to commercialization, we must find a suitable market entry.

Although this year the South Korean panel factory exit laptop panel market, but more emphasis on the expansion of high order this year's laptop market. In addition to the Mini LED laptop panel debut, LTPS pen electric panel will have more and more mass production. CES this year, the brand launched ultra-thin notebook has up to 20 hours of life, is the use of the LTPS panel auo.

Dramexchange consulting research center of LED (LEDinside) Mini LED is optimistic about this year of products, Mini LED backlight solution can be used in TV, mobile phone, vehicle panel, Mini LED estimated that in 2023 the overall output value will reach $1 billion. Because Mini LED has high brightness and high dynamic contrast and other advantages, will have the opportunity to high order into TV products. In addition to the mobile phone application, Mini LED can produce nearly OLED products, with high contrast, high brightness and other advantages, and increase the local dimming function, the present goal is to compete with the OLED panel in price. However, Mini LED also faces challenges of development. In terms of cost, because the number of Mini LED chips used more, the welding cost of grasping and placement of grain will be greatly improved, the risk process of non-performing rate also increased.

Application of many manufacturers in Taiwan are actively developing Mini LED, outside panel factory AUO, Innolux, and LED chip crystal power plant, Lunda, LED packaging factory Everlight, rongchuang, Wang Qi, IC design factory is accumulated, Rui Ding and other manufacturers.

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