Transistors of 3-D structure were first introduced. The company's tri-gate (Tri-Gate) 3-D transistor design successfully achieved a breakthrough in 22-nanometer process technology, thereby overturning the judgment that Moore's law is coming to an end.
According to Ke Bijie, a spokesperson for the Asian region of Intel's Technology and Manufacturing Division, this 3-D tri-gate transistor represents a fundamental change from the structure of a 2-D planar transistor, while also injecting new vitality into Moore's Law.
He said that it is a very complicated technology to continue Moore's Law in the era of 22nm process. After more than ten years of hard work, Intel has finally achieved a breakthrough in this technology by adopting a 3-D structure. For the size of the 22-nanometer tri-gate transistor, he cites two examples of images: one pin can hold more than 100 million 22-nanometer tri-gate transistors; and to see it with the naked eye, one must put a chip Zoom in to be bigger than the house.
For this achievement, Gordon Moore, one of the founders of Intel and the presenter of Moore's Law, commented: "In many years of exploration, we have seen the limits faced by transistor size reduction. Today this is at the basic structural level The change in the above is a truly revolutionary breakthrough, which can keep Moore's Law and the historical pace of innovation continue to be alive. "
The reporter saw at the press conference that, compared with 3-D tri-gate transistors, the traditional "flat" 2-D planar gate was replaced by 3-D silicon fins erected vertically from the silicon substrate. Instead of a 2-D planar transistor, there is only one gate on the top of each fin. More control can make the transistor pass as much current as possible in the "on" state, and let the current be as close to zero as possible in the "off" state, while also quickly switching between the two states.
It is reported that compared with the previous 32-nanometer planar transistor, the 22-nanometer 3-D tri-gate transistor can improve the performance by 37% at low voltage. Under the same performance, the power consumption will be reduced by 50%, and its cost will only increase 2% ~ 3%.
On the same day, Intel also showed reporters the world's first 22-nanometer microprocessor codenamed Ivy Bridge. The scope of application of this processor can be as small as handheld devices such as mobile phones and tablets, as well as large-scale devices such as desktop computers and servers. It is reported that the Intel Core series processors based on Ivy Bridge will be the first batch of chips using 3-D tri-gate transistors for mass production. Ivy Bridge is expected to be put into mass production before the end of the year.
Ke Bijie also revealed to reporters that Intel will focus on the breakthrough of the 14-nanometer process technology in the next step. At that time, it is possible to continue to adopt the design of 3-D structure, and it is also possible to make revolutionary innovations again.
Using wheat straw, starch thermocompression molding, so that the Toothbrush handle presents the color of wheat. Straw toothbrushes are not harmful to traditional materials such as heavy metals. Under certain humidity conditions, they are placed in soil and can be decomposed by themselves. To effectively protect your teeth and reduce your oral bacterial infections, brush your teeth at least twice a day.
Wheat Straw Toothbrush,Straw Adult Toothbrush,Biodegradable Wheat Straw Toothbrush,Eco-Friendly Straw Toothbrush
Yangzhou Special Care Daily Products Co., Ltd , http://www.justspecialcare.com