Blu ray LED Nobel prize for China's LED industry thinking (I)

Introduction: in October 7, 2014, Akasaki Yong, Tian Hao Hao and Nakamura Shuji and other three scientists in the United States and Japan because of the invention of "high brightness blue LED" and won the Royal Swedish Academy of Sciences awarded the 2014 annual physics prize in physics in the year of. The event is the global TV broadcast network, micro-blog, WeChat and other media from a bombardment to the public, in-depth LED science education and technology promotion, making consumers such as "blue light hazards" and "technical issues" speech to a skeptical, "known to the world", fully embrace the good times LED lighting, which will greatly shorten the lighting lighting products in the process of LED.

Why did Japan get so many Nobel prizes? Waseda University professor Mori Yasuko created the research of science and technology, the answer is given, Japanese can obtain the Nobel prize, is due to the long-term accumulation of knowledge, through the accumulation of basic research, cultivate talent gain, is not a short duration of time. In the field of education, should not only emphasize the international competitiveness of science and technology, in the long term, to make money in the development of technology, should also pay attention to the development of little immediate economic benefits, need to do spend time accumulation of science and technology. In short, the accumulation of basic research (long-term) and applied research (short and medium term) is very important.

Although the Blu ray LED was invented only 20 years ago, it has brought a new way of producing white light, which has a great influence on human life. Since LED is not considered in the current gadgets, blue LED win, won the world's highest scientific achievement award - Nobel award, has a positive significance to enhance LED awareness, practitioners of social status, enhance the subsidy support and so on. As the lighting, in a rush about telling the news around spreading the news, this year have amazing lighting technology research and development can also won the Nobel prize, in addition we can get inspiration and thinking more?

First, the mobile phone is caused by the information of blue LED won the Nobel prize for invention brush "explosion screen, lighting industry in more than is not a feeling of exaltation upon fulfillment Tucao: why Nobel prize was awarded to three American Japanese scientists invented LED blue lighting, and no China scientists awarded invention OLED?

The author analyzes, there are two aspects of the reasons for attention:

In 1 Nobel prize group, this year's Nobel prize for physics in "blue LED" inventor facing competitors relative is not too strong, and the Nobel prize in chemistry field is strong competitors, Chinese "OLED" father Deng Qingyun is facing fierce competition and ultimately missed the Nobel trophy.

2 in the product technology innovation, LED in Europe and the basic is a direct replacement for incandescent lamp, which belongs to the revolution and a light source technology since Edison invented the light bulb, and belongs to the OLED LED for light emitting materials innovation, there is no essential difference with LED, obviously assessment experts in the choice of more rational and pragmatic.

Secondly, in recent years, lighting electricity in energy consumption accounted for the proportion is more and more big, and increased year by year, which makes people for energy-efficient lighting technology innovation increasing attention for LED lighting to replace incandescent lamp, saving energy, reducing emissions of carbon dioxide has a very big imagination. The three scientists who won the Nobel prize have been able to succeed in addition to their own ability and a little bit of luck, with more than ten years, such as one day, perseverance, perseverance is inseparable. In contrast, some researchers at home, or go to work in a university laboratory, behind closed doors, or busy to pull the project, it is difficult to earn extra money, Jingxiaxinlai undivided attention to carry out scientific and technological research.