With the acceleration of the digitalization process, the television industry has undergone revolutionary changes, giving the TFT-LCDTV (thin film transistor LCD TV) industry an opportunity for extraordinary development, and this industry is also facing severe challenges. The most important challenge is that users at different levels have different needs for TV performance, technical indicators, and video senses, and the requirements are getting higher and higher. Among them, LED large-size backlight replaces CCFL (cold cathode lamp) backlight technology, backlight brightness is adjustable, and controllable technology is the technology with the highest voice in recent years. Founded in 1996, Shenzhen Diguang Electronics Co., Ltd. has been engaged in R&D, production and sales of LED and CCFL backlights since its establishment. It is a high-tech enterprise with full-scale product development and production advantages.
Advantages of full-size backlight products
Su Zunhui, chief engineer of Shenzhen Diguang Electronics Co., Ltd., said in an interview with the reporter of China Electronics News: From the perspective of Diguang backlight products, there are two development directions. One is the transition of LED backlight from small to medium size, one is from CCFL transitions to LEDs. In addition, we are still opening up a new field, which is to apply the principle of LED illumination to the lighting system. Now we are designing and retrofitting traditional lighting for LED lighting systems in public places such as shopping malls.
At present, Diguang has three production bases in the country, Dongguan, Yangzhou and Wuhan. Diguang is the most complete production base of backlight products in mainland China. It is quite complete from large-size mobile phones and other large-size backlight products such as TVs. It can be said that it is the largest LED and CCFL backlight production plant in mainland China.
For the competitive advantage, Su Zunhui said that the company was relatively early in backlighting. The company was established in 1996. In 2004, it began to do its best to make backlights. Over the years, it has accumulated rich experience in the field of backlighting and trained a group of talents. Diguang has a professional team of more than 100 outstanding R&D talents at home and abroad. At the same time, it has established an international R&D operation management system. It is the most abundant talent, the most perfect system and the strongest comprehensive development capability in the mainland backlight industry. One of the big companies. The company has established a mobile phone backlight division, a general product backlight division, a medium-sized backlight division, and a large-size backlight division.
For more than 10 years, Emperor Guangda has supported the research and development of cutting-edge technologies and continuously expanded new technology fields. At present, it has 12 patents with independent intellectual property rights, including the design and manufacture of light-guiding panels for key components of backlights, the improvement of light-emitting devices, and the entire structure. Various technical fields such as update, electromechanical technology and its combined technology. Dedicated research and development, continuous innovation, so that Diguang's technology has been at the world's leading level, the backlight products independently developed by Diguang are 20%-30% higher than the similar products, and the uniformity is higher than 25%, the light efficiency 20%-50% higher.
The 19-inch, 20.1-inch side LED backlights and 32-inch, 42-inch LED backlights currently developed by Diguang are world-class. New products will always be the fresh blood of the company. It is necessary to make the company invigorated and invincible. Only by constantly developing new products and creating new values. Emperor Light is constantly developing and growing with new technologies that are constantly being developed.
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