Hisense, on behalf of Chinese companies, led the drafting of international standards for LED backlighting
Recently, the annual meeting of the International Electrotechnical Commission IEC/TC110 (Flat Panel Display Technology Committee) was held in Japan, and representatives of technical experts from China, Japan, South Korea, the United States, the Netherlands and other countries attended the conference. At the meeting, the Chinese delegation introduced a new proposal for the LED backlight sub-standard drafted by Dr. Hisense Dr. Weidong Liu. The meeting decided to lead the drafting of the standard by Liu Weidong. At the same time, it was confirmed that Liu Weidong and the Korean experts jointly led the drafting of the general standard of backlighting, and The terminology definition specification, test methods and details of standard formulation work including relevant standards were discussed. This series of standards is formulated by Chinese companies. It is the first time that it will help improve the overall technical level, standardization level and product quality level of China's backlight component industry and even LCD module and liquid crystal display industry (such as LCD TV industry). It is of great significance to improve the international competitiveness of the domestic liquid crystal display industry and to carry out technical exchanges between domestic and foreign industries.
In addition, at the IDW2009 International Display Technology Conference held at the same time, Hisense's paper on LED backlight technology was accepted by the conference. This is also the first paper on LED backlighting published by IDW in mainland China.
Dr. Liu Weidong, a senior scientist at Hisense Electric, believes that the general specification and sub-specification play an important role in the series of backlight components, and play a key role in the development of LED backlight series standards and the development of technology and products. The backlight assembly is an important component of the liquid crystal display device. From the mobile phone, the notebook computer, the display, to the liquid crystal display for the television, various sizes of backlight components are being switched from the cold cathode lamp (CCFL) mode to the LED mode. Taking the LED backlight assembly for LCD TV as an example, the development and application of LED devices, optical design technology, drive technology, dynamic control technology, etc. have been carried out internationally. Dr. Liu Weidong introduced the technology research and development of Hisense: First-class companies to do standards. Since 2005, he has organized technology research and development in new display fields such as LED backlights. Two years later, he undertook the "Semiconductor Lighting Project" project of the National 863 Program---Large-size LED-backlit LCD TV R&D project, and also obtained the electronic information of the Ministry of Industry and Information Technology in 2007. Special support for the Industrial Development Fund; Up to now, in terms of LED backlight technology, Hisense has applied for more than 50 important domestic and foreign patents, most of which are invention patents, and some key technologies have applied for European and US patents.
At present, the global LCD TV market is growing rapidly. In 2008, it has reached 100 million units. It will continue to grow rapidly in the next few years. China is already the world's largest LCD TV production base. According to Displaybank's forecast, China's LCD TV market will grow at an average annual growth rate of 36.5% by 2011, which is the fastest growing region in the world. In 2010, the global LED-backlit TV market will exceed 20 million units. By 2012, It has grown to more than 50 million units.
It is reported that Hisense is a typical "technical" consumer electronics company, and is one of the most representative enterprises in China's R&D strength. It has occupied the first position in the Chinese flat-panel TV market among all Chinese and foreign brands for six consecutive years, and its leading edge is still Further expanding. Since 2005, Hisense Group has developed key technologies for LED backlight components and achieved major breakthroughs. It has obtained a number of independent intellectual property rights. In July 2008, it launched China's first, the world's thinnest 42-inch LED-backlit LCD TV and batch. It became the only Chinese company among the only three companies that can mass produce LED backlight LCD TVs at that time. As a technology leader in the industry, Hisense is responsible for the development of lead backlight component specifications and LED backlight sub-specification, which is conducive to keeping LED backlight products and technologies in sync with international development. It is compatible with the rapid development of LED industry and further promotes LED backlight technology. development of.
Hisense has always believed and practiced the words of the economist Samuelson: the ultimate dominance of the market economy is technology and consumers. In recent years, Hisense has accurately grasped the rapid opportunity for the rapid popularization of flat panels and the rapid upgrade of ordinary LCD TVs to LEDs. By increasing independent innovation, relying on breakthroughs in the industrial chain and accelerating the speed of new product development, the company has enhanced its core competitiveness. Because Hisense has accumulated its technology and quality for many years, it has continuously created a leading edge and created a differentiation for its products. It has stood out in the financial turmoil that swept the world and achieved a trend of contrarian growth. The reporter learned that from January to November 2009, the main business income of Hisense Group increased by 24.5% year-on-year, and the profit increased exponentially compared with the same period. Under the circumstance of the year-on-year decline in the overall export situation of China's consumer electronics and home appliance industries, overseas sales revenue has achieved rapid growth of more than 30% year-on-year in five months. The export revenue of self-owned brand products has achieved a substantial year-on-year growth of 10 months. Sales revenues in Australia, Africa, Europe, and the Americas have steadily increased, and major products have become local first-line brands in key regions.
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IEC/TC110 is a flat panel display technology committee under the International Electrotechnical Commission. It was proposed by the IEC/TC47/SC47C Flat Panel Display Device (FPD) Subcommittee at the 2002 IEC Annual Meeting and was established by the IEC Central in July 2003. The office identified a new technical committee that was separated from IEC/TC47. At present, there are WG2 standard working group (LCD working group), WG4 standard working group (PDP working group), WG5 standard working group (OLED working group), BLU standard working group (backlight unit working group) and 3DDP standard working group under TC110. (3D display working group) and e-paper research working group, etc.
IDW (International Display Workshops, International Conference on Display Technology), held in Japan every December, is one of the most famous display technology conferences in the world. It mainly covers the latest technological trends in flat panel display, including liquid crystal science and technology, PDP display, and field. Emissive Display (FED), OLED, 3D, Large Area Display and Projection Technology, Micro Electro Mechanical Systems (MEMS), Display Electronics (DES), Applied Human Visual (VHF), Flexible Display (FLX), and Input Technology (INP) )etc.
In addition, at the IDW2009 International Display Technology Conference held at the same time, Hisense's paper on LED backlight technology was accepted by the conference. This is also the first paper on LED backlighting published by IDW in mainland China.
Dr. Liu Weidong, a senior scientist at Hisense Electric, believes that the general specification and sub-specification play an important role in the series of backlight components, and play a key role in the development of LED backlight series standards and the development of technology and products. The backlight assembly is an important component of the liquid crystal display device. From the mobile phone, the notebook computer, the display, to the liquid crystal display for the television, various sizes of backlight components are being switched from the cold cathode lamp (CCFL) mode to the LED mode. Taking the LED backlight assembly for LCD TV as an example, the development and application of LED devices, optical design technology, drive technology, dynamic control technology, etc. have been carried out internationally. Dr. Liu Weidong introduced the technology research and development of Hisense: First-class companies to do standards. Since 2005, he has organized technology research and development in new display fields such as LED backlights. Two years later, he undertook the "Semiconductor Lighting Project" project of the National 863 Program---Large-size LED-backlit LCD TV R&D project, and also obtained the electronic information of the Ministry of Industry and Information Technology in 2007. Special support for the Industrial Development Fund; Up to now, in terms of LED backlight technology, Hisense has applied for more than 50 important domestic and foreign patents, most of which are invention patents, and some key technologies have applied for European and US patents.
At present, the global LCD TV market is growing rapidly. In 2008, it has reached 100 million units. It will continue to grow rapidly in the next few years. China is already the world's largest LCD TV production base. According to Displaybank's forecast, China's LCD TV market will grow at an average annual growth rate of 36.5% by 2011, which is the fastest growing region in the world. In 2010, the global LED-backlit TV market will exceed 20 million units. By 2012, It has grown to more than 50 million units.
It is reported that Hisense is a typical "technical" consumer electronics company, and is one of the most representative enterprises in China's R&D strength. It has occupied the first position in the Chinese flat-panel TV market among all Chinese and foreign brands for six consecutive years, and its leading edge is still Further expanding. Since 2005, Hisense Group has developed key technologies for LED backlight components and achieved major breakthroughs. It has obtained a number of independent intellectual property rights. In July 2008, it launched China's first, the world's thinnest 42-inch LED-backlit LCD TV and batch. It became the only Chinese company among the only three companies that can mass produce LED backlight LCD TVs at that time. As a technology leader in the industry, Hisense is responsible for the development of lead backlight component specifications and LED backlight sub-specification, which is conducive to keeping LED backlight products and technologies in sync with international development. It is compatible with the rapid development of LED industry and further promotes LED backlight technology. development of.
Hisense has always believed and practiced the words of the economist Samuelson: the ultimate dominance of the market economy is technology and consumers. In recent years, Hisense has accurately grasped the rapid opportunity for the rapid popularization of flat panels and the rapid upgrade of ordinary LCD TVs to LEDs. By increasing independent innovation, relying on breakthroughs in the industrial chain and accelerating the speed of new product development, the company has enhanced its core competitiveness. Because Hisense has accumulated its technology and quality for many years, it has continuously created a leading edge and created a differentiation for its products. It has stood out in the financial turmoil that swept the world and achieved a trend of contrarian growth. The reporter learned that from January to November 2009, the main business income of Hisense Group increased by 24.5% year-on-year, and the profit increased exponentially compared with the same period. Under the circumstance of the year-on-year decline in the overall export situation of China's consumer electronics and home appliance industries, overseas sales revenue has achieved rapid growth of more than 30% year-on-year in five months. The export revenue of self-owned brand products has achieved a substantial year-on-year growth of 10 months. Sales revenues in Australia, Africa, Europe, and the Americas have steadily increased, and major products have become local first-line brands in key regions.
link:
IEC/TC110 is a flat panel display technology committee under the International Electrotechnical Commission. It was proposed by the IEC/TC47/SC47C Flat Panel Display Device (FPD) Subcommittee at the 2002 IEC Annual Meeting and was established by the IEC Central in July 2003. The office identified a new technical committee that was separated from IEC/TC47. At present, there are WG2 standard working group (LCD working group), WG4 standard working group (PDP working group), WG5 standard working group (OLED working group), BLU standard working group (backlight unit working group) and 3DDP standard working group under TC110. (3D display working group) and e-paper research working group, etc.
IDW (International Display Workshops, International Conference on Display Technology), held in Japan every December, is one of the most famous display technology conferences in the world. It mainly covers the latest technological trends in flat panel display, including liquid crystal science and technology, PDP display, and field. Emissive Display (FED), OLED, 3D, Large Area Display and Projection Technology, Micro Electro Mechanical Systems (MEMS), Display Electronics (DES), Applied Human Visual (VHF), Flexible Display (FLX), and Input Technology (INP) )etc.
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