LED expectations in the field of lighting and display


When deliberating the government work report in groups, many NPC deputies have been exposed to the happiness of the past year, but at the same time they are constantly basking in the new expectations of next year. Wang Ruiguang, deputy of the Municipal People's Congress and general manager of Changchun Soda Company, took part in his next year's expectations when he participated in the deliberation of the Chaoyang delegation.
Wang Ruiguang believes that in recent years, Changchun City has paid special attention to the development of high-tech industries. Whether it is the main leaders of Changchun City or the deputies of the people's congresses, they have done special research on their enterprises, and they have given development to enterprises to make innovations in innovation. The progress has been rapid and has reached a certain height, and some technologies have reached the forefront of the world. However, as the most time in the high-tech industry, with good technology, it is necessary to form an industry immediately, otherwise it will be replaced by new technology. In the government work report, it was specifically mentioned that supporting the LED industry to become bigger and stronger, which further boosted their confidence in enterprise development. In 2014, for them, there is a desire for them to enable LED energy-saving lighting to enter thousands of households through their own innovation and government promotion, so that the world's most advanced LED super TV can enter the market.
Wang Ruiguang said that green and low-carbon home lighting will be the new trend of semiconductor lighting development in the future.
LED enters the era of home lighting has always been a hot topic in the industry, but at present LED lighting can only be regarded as a supporting role in the home market. Among the problems that need to be overcome, Wang Ruiguang said, first of all, we must speed up the formulation of a civil product standard system that suits China's national conditions. At present, LED lighting products have not formed a unified standard for the quality and price of products in the process of entering the family. The product form and quality in the market are uneven and lack of normative constraints. Therefore, it is hoped that the industry can organize enterprises to formulate unified standards as soon as possible, and carry out standardized management to enable LED lighting products to develop in a healthy and long-term order. Secondly, it is necessary to speed up the design of semiconductor lighting fixtures with LED characteristics. He said that LED lighting is now in the family, and it is also based on alternative lighting. It is based on the advantages of LED light source and uses the shape of traditional lamps to squeeze into the general lighting market. This is a transitional form. To truly take advantage of LED lighting, we should accelerate the design and development of lighting fixtures, light-transmitting materials, heat-dissipating materials and control power supplies suitable for LEDs. Speaking of another dream, it is to make the true meaning of LED large-size TV into the market. Wang Ruiguang said that when people mention TV, many people will think of LED LCD TVs. In fact, such products are not really LED TVs. In LCD TVs, LEDs are LCD TV backlights (light from LEDs are revealed from LCD TVs), while true LED TVs are TVs that use LEDs as imaging devices. The picture is better and the theoretical life is longer. The production process is more environmentally friendly and energy efficient. According to the technology of LCD TVs today, if you want to make a 100-inch large-screen TV, it costs about 500,000 yuan. The cost is high and the technology is difficult. Now, they have achieved technological breakthroughs and made LED super-sized TVs. The peers are reduced by 30-50, and the effect is better. Therefore, the true meaning of LED TV will bring more benefits to users, and there must be a broader market prospect.

Dot Peen Marking Machine

Dot peen marking works by electromechanically striking a carbide or diamond stylus assembly against the surface of a part to be marked.For example,dog tag engraver.The result is a succession of dots to create digits, text, logos, and 2D data matrix codes. Each such dot is the result of a pulsed current that runs through a solenoid, punches a magnet toward the surface, and subsequently returns the stylus to its starting position, awaiting the next pulse. Because each pulse occurs in only a fraction of a second, an entire 2D data matrix code, for example, can be completed in seconds (depending on the size).
Notable Characteristics:
Cost effective
Requires no consumables
High speed accuracy
Will mark any material (including hardened steel)

Compressed air is not required.

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