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 solemnly held in Xiamen.

The conference coincides with the 40th anniversary of Tianma, bringing together a series of activities, such as the release of innovative achievements, professional forums, joint displays, academicians, strategic cooperation and so on, and attracted many authoritative scholars, industry experts and partners to come to the scene. The conference reviewed Tianma's persistent development over the past 40 years, showed Tianma's latest technological achievements in an all-round way, and discussed the latest development trends in the display field with experts and guests attending the meeting.

At the beginning of the conference, Ouyang Zhongcan, academician of the Chinese Academy of Sciences and researcher of the Institute of theoretical Physics of the Chinese Academy of Sciences, delivered a speech. He said that as an industry leader, Tianma has launched a series of leading technologies, new products and solutions through continuous research and development, bringing great value and experience to users. He expressed his appreciation for the outstanding contributions made by the technological progress of the industry.

Fu Yuwu, honorary director of the China Society of Automotive Engineering and honorary president of the National Automobile Strategy Institute, said in his speech that as a leading company in the global display field, Tianma's innovation strength has always been in the leading position in the industry, and has always adhered to independent technological innovation. it has made a positive contribution to the high-quality innovation and development of China's display industry. This year marks the 40th anniversary of the founding of Tianma. In the past 40 years, Tianma has witnessed and experienced the rise of China's display industry, and has made great contributions to solving the dilemma of "lack of core and less screen" that our country once faced.

Fu Bingfeng, executive vice president and secretary-general of the China Association of Automobile Manufacturers, addressed the conference in an online manner. He pointed out that with the accelerated integration of electrification, intelligence, and networking, the automotive industry, with "screen" links, is constantly creating new demand for intelligent cockpits for automobile consumption with unprecedented vitality. Facing the new era of intelligent cars, we should join hands to build an integrated ecology of the automobile industry, lay out a new future with new technologies, and write a new chapter in the high-quality development of the automobile industry.

Shi Jianhua, deputy secretary-general of China Electric vehicle Association of 100 people, said in his speech that with the rapid development of smart vehicles, the demand for on-board display applications is growing, and the overall scale of the industry will reach hundreds of billions. Tianma, as one of the first representative companies to enter the field of flat panel display in China, shows that the listing rate of shipments on the front of the vehicle has increased year by year, and has been ranked first in the world since 2020. We can expect that Tianma will continue to play a huge role in the automotive field in the future and contribute actively to the high-quality development of the automotive industry.

Liang Xinqing, executive vice chairman and secretary-general of the liquid crystal branch of China Optooptoelectronics Industry Association, said in his speech that with the continuous emergence of new applications and new scenes such as intelligent cars, intelligent offices and metasmology, it shows that the industry is ushering in a new round of development opportunities. Tianma is one of the leading enterprises in China's new display industry. This global innovation conference held by Tianma, it is of great significance to gather authoritative scholars, industry experts and enterprises in the upper and lower reaches of the industrial chain to discuss the development trend, route and application prospect of new technology in the display industry, to jointly promote the coordinated development of politics, industry, learning and research in China's display industry, and to promote international exchanges and cooperation.

Hu Chunming, executive deputy secretary-general of the liquid crystal branch of the China Optoelectronics Industry Association, delivered a speech entitled "Research and judgment on the Development trend of the New display Industry", which mainly focused on three aspects: market, technology, and competition. He said that at present, the retail scale of the consumer electronics market is still expanding, but the recovery of consumption has slowed down, traditional consumer electronic products are still the main force of consumption, and the number of emerging consumer electronic products is growing rapidly. At the same time, the current technical structure and application direction have further changed, the incremental opportunity of vehicle display and commercial display is significant, and the prospect of new application is broad. The competition mode will also be further transformed, and the scale competition will be gradually replaced by efficiency or value competition.

Xie Qinyi, Senior Research Director of Omdia display Department of Inform Group, delivered a speech with the theme of "Display Technology Development Trend" in view of the development of new display technology. He introduced the development trend of display technology and analyzed the trends and market opportunities in various major application fields. At present, domestic manufacturers, including Tianma, have achieved good market performance in the field of flexible OLED and vehicle display. At the same time, Tianma and other manufacturers have also developed Micro-LED as an ecological chain, gradually implemented to the product side, market opportunities and challenges coexist.

For 40 wonderful years, Tianma focuses on continuous innovation.

Peng Xuhui, chairman of Tianma, expressed heartfelt thanks to all the experts and guests who came to the conference on behalf of the company. At the same time, he delivered a keynote speech entitled "the Power of Innovation", which expounded the key role of "innovative power" in Tianma's growth and development. Looking back on Tianma's past 40 years, Peng Xuhui said: we have made unremitting efforts, constantly trying and innovating. It can be said that the gene of innovation has always been engraved in Tianma's growth history, so that Tianma can continue to develop. If innovation is the foundation of growth, perseverance must be the stepping stone of barriers. On the road of growth, we not only focus on practicing our internal skills, but also pay close attention to the wind direction of the market.

Over the past 40 years, Tianma has always taken the screen as the carrier and joined hands with global innovation partners to open innovative exploration in different periods and different fields, such as leading and leading the comprehensive and perforated screen technology of mobile phones. as well as large-size, high-definition vehicle screen technology, which also makes Tianma gradually become a leading enterprise in the field of mobile phone display and vehicle display.

As for the future, Peng Xuhui believes that in the pursuit of outstanding growth, enterprises should cooperate together, join more upstream and downstream partners to use science and technology to drive, land more valuable application scenarios, and create a better life for mankind. On the road of extremely obvious exploration and extreme innovation, Tianma should not only make its own technological core competitiveness and form real creativity. We also join hands with partners to innovate and grow together to climb the peak of the industry. This is precisely the responsibility and mission of Tianma as a global excellent display company.

Seven innovative achievements ahead of innovation are shockingly unveiled

Qin Feng, general manager of Tianma R & D Center and director of Micro-LED Research Institute, delivered a speech on "the Road of Tianma Innovation", reviewing the technological development process of Tianma from 1983 to 2023. From TN, STN passive display, to a-Si, LTPS, Oxide LCD, and then to AMOLED, Micro-LED active luminous display, Tianma's continuous pioneering and enterprising is precisely a group of persistent Tianma people's ultimate pursuit of technology, and their imprints in their respective times have lit up one shining lighthouse after another on the road to show innovation.

In this era with the theme of technological innovation, Tianma, as always, grasps the rhythm of the times and adheres to the two-wheel and double-drive mode of "scene application" + "technological innovation", that is, the iteration of scene application-driven technology. technological innovation expands the boundary of scene application to practice Tianma's original intention and mission of "creating splendid, leading the horizon". Based on this, Qin Feng released three major technology platforms: SFT (extreme Color display Technology platform), SFO (extremely flexible display Technology platform) and SFM (extremely explicit display Technology platform) newly built by Tianma.

Technological innovation has created a better life for mankind, and we will continue to strive, explore, stand at a new starting point, join hands with innovative partners to create science and technology, and enjoy the future. Subsequently, the person in charge of each technical section of Tianma jointly released seven innovative achievements.

"Ling" run Siqu Super Contour OLED display Technology

At present, the pursuit of the ultimate "screen ratio" is still the direction of unremitting efforts of mobile phone screen manufacturers. Tianma's R & D and innovation of "Lingrun Siqu" not only makes the overall OLED mobile phone display more comfortable and rounded, but also achieves the visual effect of "true comprehensive screen", bringing users a more immersive mobile phone experience. Achieve the extreme display of corner height 0.8mm, overcome the compression deformation problem of corner shape 0.24mm, in order to achieve the industry-leading level.

"Ling Neng" Green and healthy EL device

With the increase of screen size, brightness, game high brush and other application scenes, the demand for green and low-carbon OLED panel is further improved. By building the optical and electrical simulation platform of the system, Tianma builds the optimal OLED device stack 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. In addition, Tianma's U8 EL device performance reached the industry-leading level in terms of power consumption and Blu-ray content, with power consumption reduced by 8% and low Blu-ray by 14%.

Dynamic bending OLED display Technology of "Xuan" Color Wing moving gauge

Tianma released this vehicle dynamic bending OLED technology, once again revolutionized people's thinking about the car screen. According to the design, this product can be changed according to people's "needs": when the user needs the screen, it can be used as an instrument in the car, navigation, co-driver entertainment, etc., and can be adjusted according to the user's height, viewing habits, etc., quite convenient and comfortable; when not needed, it can be "hidden" to reduce power consumption and ensure driving safety at the same time.

At present, Tianma has successfully completed the technical development of the first vehicle dynamic bending OLED screen in China, and the product performance not only meets the mechanical strength of the vehicle specification, but also has a dynamic bending capacity of more than 20W times.

Mini-LED display Technology of Quantum Dots in Xuan Chi excellent car gauge

At present, the commercialization of ‎ Mini-LED technology in vehicle cockpit display is mainly dominated by white light technology, while the Mini-LED technology of quantum dot film + blue light architecture is still a blank in China. Tianma's breakthrough in in-vehicle quantum dot PM / AM Mini-LED technology has led to the innovation of new technical architecture and raw materials, led to the re-integration of the whole process supply chain of vehicle display, achieved the reliability requirements of vehicle specification level, achieved "zero" failure edge, achieved extremely high photoelectric conversion efficiency and met the European RoHS cadmium content standard at the same time.

Compared with traditional vehicle Mini-LED technology, Tianma QD Mini-LED technology has lower power consumption, higher color gamut (NTSC ≥ 110%), better display contrast and more friendly halo design, which effectively fills the domestic commercial gap of vehicle QD blue Mini LED.

"Yue" enjoy Changyou oxide High Brush display Technology

Under the high mobility, Tianma's latest oxide high brush display technology breaks through the device stability, Cu process, oxide drive design and other problems, making the screen refresh rate to WQ 240Hz, narrow frame from 1.95mm to 1.5mm, coupled with 3ms fast response and DCI 100% high color gamut, all-round creation of high-end e-sports laptop products, bringing a more smooth "aerobic" gaming experience.

High PPI Glass-based Micro-LED display Technology with "Polar" Horizon

In pursuit of extremely clear and beautiful color display, a new generation of Micro-LED technology is officially on the stage. Tianma unveiled the latest 1.63in 403PPI active Micro-LED display, which features high-definition color and high performance, and can be widely used in a variety of smart wearable and mobile terminals.

A sharp sword needs to be polished, and excellent product performance is inseparable from the intensive cultivation of the craftsman spirit. Tianma deep ploughing for many years in improving the LTPS backplane design and Micro-LED manufacturing technology, to create a boutique Micro-LED, this break through the retinal limit, amazing vision. A better life starts with a better Micro-LED display.

Smart control sharp core Pluidic ™microfluidic chip

Digital microfluidic DMF (Digital Microfluidic) has a broad application prospect in the field of life science. Combining advanced TFT manufacturing technology and panel design technology, Tianma developed Pluidic ™(Panel-Level-Microfluidic) panel-level microfluidic technology, which has the advantages of high precision, high throughput, high flexibility, batch production and so on.

Tianma further developed the Pluidic ™O series microfluidic technology, which is the first time in the industry to publicly realize the DMF substrate based on the Oxide production line. 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 realizing the change from digital tube to high-definition display, which is conducive to achieving higher throughput and stronger performance of DMF applications, and brings new possibilities to digital microfluidic technology.

Committed to green innovation to achieve the goal of "double carbon"

President Tianma became to introduce the "Tianma low carbon Development Plan" to the participants. He said that Tianma, as a responsible enterprise, has been practicing the concept of green, low-carbon and sustainable development.

Over the years, Tianma has always adhered to green technological innovation, explored the establishment of a green low-carbon innovation mechanism, vigorously carried out the development and demonstration of green and low-carbon technology for products, actively promoted the application of green and low-carbon technology, and promoted green and low-carbon products; continue to carry out low-carbon and harmless substitution research and demonstration of raw and auxiliary materials, and introduce and use low-carbon and harmless raw and auxiliary materials Carry out green manufacturing process innovation, carry out energy saving and carbon reduction management throughout the whole process of design, manufacturing, delivery and guarantee, improve the efficiency of production process energy resources utilization, and continuously promote product lifecycle green low-carbon management and product carbon footprint evaluation. enhance the core competitiveness of green and low-carbon products.

Cheng said that at present, Tianma has been certified by four green factories of the Ministry of Industry and Information Technology, and all production bases have passed ISO14064-1 certification and obtained carbon verification certificates. Tianma also actively participates in the trading of the national carbon market. At present, the bases in Shenzhen, Wuhan and Shanghai have completed carbon compliance, totaling more than 60,000 tons in 2022. At the same time, Tianma is planning to lay out roof distributed photovoltaic construction in all production bases. After the completion of the project, it is expected to generate more than 90 million kilowatt-hours of electricity a year, which is equivalent to reducing the carbon emissions of about 1500 vehicles a year, equivalent to planting 200000 pine trees a year. In addition, it will also increase the proportion of green electricity in the grid, which is expected to increase by 116% compared with 2022 in Tianma in 2023.

Led by the goal of "double carbon", Tianma will always strive and accelerate the pace of green sustainable development, saying that Tianma will release the "Tianma carbon Neutralization White Paper" in 2024, and will achieve carbon peak by 2030 and carbon neutralization by 2050.

Subsequently, T Ü V Rheinland, an international independent third-party testing, inspection and certification body, issued Tianma the certificates of "carbon reduction Compliance statement-low Power consumption Technology" and "non-reflection Technology Certification".

Strengthen cooperation in innovative technology to achieve win-win results

Since its establishment 40 years ago, Tianma has always attached importance to cooperation in industry-university-research. Through cooperative research, resource sharing and technological exchanges, it has made many scientific research achievements and actively promoted industrial verification through cooperative research, resource sharing and technological exchanges, and actively promoted industrialization verification. put into application in actual products, and jointly promote industrial progress.

At the innovation conference, Tianma specially hired Academician Zheng Youyi of the Chinese Academy of Sciences as science and technology consultant; signed a strategic cooperation contract with Hercynian Research Institute of Chinese Academy of Sciences for flexible OLED technology deepening science and technology cooperation; signed a strategic cooperation contract with Jiageng Innovation Lab on Micro-LED technology development; at the same time, the joint Micro-LED Research Institute jointly established by Tianma and Jiageng Innovation Laboratory was successfully unveiled.

In the future, Tianma is willing to join hands with global innovators to grow, build ecology and climb the peak of display!

The 40-year-old Tianma, full of glimmer, walking up the mountain, full of hope, hopes to take the ship of innovation to the farther horizon of dreams and reach the wider sea of stars!

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