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Ceramic substrates shine in sensor applications

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  DPC ceramics Xiaobian introduced, the sensor development is divided into three stages, the first stage is a structural sensor, low technology, relying on the hardware structure to transmit; the second stage is the solid state sensor stage, this stage is now in use Sensitive components collect data, represented by Hall sensors; the third stage is the current smart sensor stage, which starts from the beginning of 2000 and continues to the current high-speed development. The primary use is in the areas of Internet of Things, artificial intelligence, etc. This is the MEMS we often hear.

DPC ceramic

  Among the third generation of smart sensors, there is a core component that is not available in the previous two sensors, called the ceramic substrate, and its effect in the smart sensor can not be underestimated, because this is the key to the rise of China's sensors.

  Looking at the world, China's sensor skills are relatively thin, and there are still many problems to be solved, such as weak ability to stand up, key skills to be controlled by people, unreasonable industrial structure, small scale capabilities of hometown enterprises, etc., now China's sensor companies We are trying our best to chase foreign companies and present regional sensor enterprise clusters. The enterprises are mainly concentrated in the Yangtze River Delta region, and gradually form a regional spatial layout dominated by central cities such as Beijing, Shanghai, Nanjing, Shenzhen, Shenyang and Xi'an. With the rapid development of the Internet of Things, the sensor industry in other regions will also be promoted. In addition, under the support of the country's “double plus project” (increase and accelerate), the local sensor companies are expected to increase their skills and gain more market share.

  The ceramic substrate is undoubtedly a good breakthrough. Now the latest MEMS sensors, all of which are highly integrated nano-scale packages, can accommodate more components in the same unit volume, making the sensor more accurate and smaller. Everything has advantages and disadvantages. The disadvantages of such a good MEMS sensor are also obvious. The heat conduction data with excellent demand can be used to derive the heat generated under high integration to maintain the stability of the sensor. The ceramic substrate is just the most suitable. Pick.

  Ceramic substrates have even affected the development of sensors in China and the world to a certain extent. As early as 1964, which was earlier than the first generation of sensors in 1967, ceramic substrates have been successfully developed in the US General Motors, but at the time, ceramic substrates Did not get a better use. It was not until the beginning of the 1990s that the use of ceramic substrates was officially started, but at that time China was blocked by skills and there was no production skill for ceramic substrates. By the year 2000, China only presented its own research and development of ceramic substrates, and the ceramic substrate project officially began to glow in China.

  DPC ceramics Xiaobian introduction, we should now see, China's sensor industry is trying to chase the edge, when the dawn of its market expansion is still a temporary solution, we still need to improve core skills, in the meantime, there is a lot of demand This kind of company, Slyton, can help to send our sensors to the top.
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