Shulou(Shulou.com)12/24 Report--

On November 27, the 2023 Tianma Microelectronics Global Innovation Conference (TIC 2023) with the theme of "creating the Future of Science and Technology" was held in Xiamen. Not long before this conference, Tianma has just celebrated its 40th anniversary. Therefore, this innovation conference, Tianma has also brought you a lot of innovative achievements.

These innovative achievements are the epitome of Tianma's persistent development in the field of display technology for more than 40 years.

Scene + technology double drive, these innovations are amazing. Let's first take a look at this TIC 2023, which amazing innovative technologies and products Tianma has released.

First of all, it is worth mentioning that Tianma's newly built SFT (extremely colorful display technology platform), SFO (extremely flexible display technology platform) and SFM (extremely explicit display technology platform) three major technology platforms.

Tianma has always focused on small and medium-sized areas, but in a variety of technologies, it will be selectively adopted according to different application scenarios. The launch of these three major technology platforms is to better adapt to different application scenarios.

Not only that, at this innovation conference, Tianma further released seven innovative achievements.

First, the "spirit" run Siqu super contour OLED display technology, this technology to achieve the corner height 0.8mm extreme display, and take the lead in conquering the corner shape 0.24mm compression deformation of the industry problem, not only let the OLED mobile phone display overall presents a more comfortable, more round four equal width display effect, more can achieve the "really comprehensive screen" visual effect.

Second, "Ling Neng" is an effective green and healthy EL device. In this device, Tianma builds an optimal OLED device stack by building a systematic optical and electrical simulation platform to improve the luminous efficiency and energy conversion efficiency of the material. Compared with the previous generation material system T7mom and Tianma's new U8 material system, the luminous efficiency of EL is increased by 11%, the voltage is reduced by 9%, and the energy consumption of OLED screen is greatly reduced.

The third is the "Xuan" color wing moving gauge dynamic bending OLED display technology, which is a vehicle dynamic bending OLED technology, which can be changed according to people's "needs". For example, when the user needs the screen, it can be used as in-car instrument, navigation, co-driving entertainment, etc., according to the user's height, viewing habits, etc., it is quite convenient and comfortable. When not needed, it can be "hidden" to reduce power consumption while ensuring the safety of driving, which undoubtedly revolutionizes people's perception of the on-board screen.

Fourth, it is "Xuan" Chi excellent car gauge quantum dot Mini-LED display technology. Tianma fills the gap in the domestic commercialization of quantum dot film + blue light architecture Mini-LED technology. Its vehicle quantum dot Mini-LED technology has lower power consumption, higher color gamut (NTSC ≥ 110%), better display contrast and more friendly halo design.

Fifth, it is "Yue" enjoy Changyou oxide high brush display technology. This technology breaks through the difficult problems such as device stability, Cu process and oxide drive design, making the screen refresh rate reach WQ 240Hz, and the narrow frame is also reduced from 1.95mm to 1.5mm, coupled with 3ms fast response and DCI 100% high color gamut, to create high-end e-sports laptop products in all directions, bringing a more smooth "aerobic" game experience.

Sixth, it is the "pole" high PPI glass-based Micro-LED display technology. Specifically, Tianma displayed a 1.63in 403PPI active Micro-LED display, which has high-definition colors and high performance, and can be widely used in a variety of smart wearable and mobile terminals.

Finally, it is the smart sharp core Pluidic microfluidic chip. Tianma combines digital microfluidic DMF technology and advanced TFT manufacturing technology with panel design technology to develop Pluidic ™panel-level microfluidic technology, which has the advantages of high precision, high throughput, high flexibility and mass production.

Then Tianma further developed Pluidic ™O series microfluidic technology, which is the first public DMF substrate based on Oxide production line in the industry. compared with the traditional passive DMF technology, the driving flux can be increased by more than 100 times, and the driving accuracy can be improved by more than 1000 times, which is equivalent to the transformation from digital tube to HD display, which is conducive to the realization of DMF applications with higher throughput and stronger performance. It brings a new possibility to the digital microfluidic technology.

It can be seen that each of these brand-new products and technologies above has unique technological leadership and innovation highlights, which is a concentrated display of Tianma's strong R & D strength and innovation in the field of cutting-edge display technology.

At the same time, these technological innovations are not for the sake of innovation, but the result of Tianma's accurate grasp of the pace of the development of the times. these brand-new display technologies and products basically cover the demand for real technology of all new applications and new scenes in the new era, such as intelligent cars, intelligent offices, meta-universe, and so on, which is the result of Tianma's adherence to the two-wheel and two-drive mode of "scene application" + "technological innovation". The iteration of technology is driven by scenarios, so that innovation and R & D can always be on the right path.

Over the past 40 years of innovation and accumulation, Tianma is spreading its wings to break through the wind and waves, and such a strong strategic control ability and technological innovation comes from the continuous market accumulation and technological accumulation since Tianma was established more than 40 years ago.

Tianma was founded in November 1983. Less than a year after its establishment, Tianma completed and put into production the first domestic TN-LCD production line. In 2003, Tianma completed and put into production the first domestic CSTN-LCD production line. In addition, the first 4.5-generation AMOLED production line in China was also tested by Tianma in 2010.

The following year, they took the lead in building the first domestic LTPS (5.5G) and CF production line, which realized product lighting in 2012, filling the gap in China's high-end display field and breaking through the long-term monopoly of foreign display manufacturers.

According to market research firm IHS Markit, Tianma successfully ranked first in the global LTPS market in 2017, which is a historic breakthrough.

Since its establishment more than 40 years ago, Tianma has focused on the research, development, production and manufacture of small and medium-sized LCD, OLED and LTPS screens, and formed an independent and controllable complete layout, and these screens are also widely used in the field of mobile phones and cars. For example, since 2020, Tianma has ranked first in the world for two consecutive years with TFT installed in front of the car and on-board instrument display shipments.

Currently, Tenma is focusing on OLED and Micro-LED, two technologies that focus on the present and the future. Among them, OLED is currently in the stage of rapid expansion in the smart phone, wearable products and vehicle display market, especially the flexible OLED market is developing rapidly. And Tianma flexible OLED has made outstanding achievements in development, according to well-known research institutions DSCC data, Tianma flexible OLED shipments market share in the domestic market has been close to 20%, ranking second in the domestic, and third, fourth place to open the gap, of which Wuhan sixth-generation flexible OLED production line has become an important support, last year lit Xiamen new line also continues to expand, which is currently the largest flexible AMOLED monomer factory in China.

As for Micro-LED, Xi Kerry, deputy director of Tianma Micro-LED Research Institute, said in an interview with the media at this innovation conference that Tianma has been involved in the field of Micro-LED technology since 2017. so far, from the public technology release or parameters, it is at least among the top levels in China, and the relevant production line is expected to be officially lit next year. At present, 70% and 80% of the technology has been through. It is expected that there will be small mass production climbing in 2025 and 2026.

In addition, in technological research and development, Tianma also attaches great importance to the cooperation of innovative technology, especially in the field of industry-university-research, and promotes each other with universities and research institutes through cooperative research, resource sharing and technology exchange. and made a lot of scientific research achievements. For example, at this innovation conference, Tianma specially hired Academician Zheng Youyi of the Chinese Academy of Sciences as its science and technology adviser, and promoted a series of industry-university-research cooperation measures such as strategic cooperation with the Hercynian Research Institute of the Chinese Academy of Sciences on deepening scientific and technological cooperation in flexible OLED technology.

Visible, from TN, STN passive display, to a-Si, LTPS, Oxide LCD, and then to AMOLED, Micro-LED active luminous display, Tenma has been constantly pioneering and enterprising, it is precisely because of their extreme pursuit of technology, can leave a mark in different display technology era, light up Tianma in the display innovation road one after another shining lighthouse.

The ancients said, "40 is not confused," and the 40-year-old Tianma is undoubtedly on the road of development more and more clearly and clearly, that is, taking market and technological innovation as the driving force, growing together with global partners, building ecology, and climbing the peak.

If the "Tianma" is destined to fly to the sky, then now the horse has grown into feathered wings and is striving to expand its wings towards the strategic goal of "showing global leadership in the field".

I believe that one day I can take advantage of the long wind to break thousands of miles of waves, hang up the cloud sails high and forge ahead in the sea!

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