The heroic blue-sea industry "short board" is gradually filling up

From the upcoming fingerprint sensor from Samsung to the blood glucose detection sensor successfully developed by NovioSense, these new products in the sensor market are reminding us that the “short board” of digital, intelligent and miniaturized products in the current sensor market is gradually being In recent years, the important position of the sensor technology and sensor industry has become increasingly prominent. As far as the market distribution status is concerned, the sensor industry still has a “short board” of digital, intelligent and miniaturized products. The development of sensors is inseparable from the application of the industry. To make a truly good product, we must work harder on technology and market demand. At present, many companies have realized this and put it into action.
Samsung Fingerprint Sensor At present, the huge market share of fingerprint sensors is almost monopolized by Swedish FPC and SynapTIcs in the United States. Together with some small and medium-sized companies in South Korea, Samsung has also joined the army of developing fingerprint sensors.

As one of the world's top mobile semiconductor manufacturers, Samsung is particularly good at developing various types of chips. Compared to the purchase of other technologies, manufacturing and manufacturing fingerprint sensors can reduce the development cost of Samsung mobile phones. Since last year, Samsung has invested in the development of fingerprint sensors. Samsung's fingerprint sensor has been developed to the final stage and is expected to be delivered to the market next year. However, Samsung's fingerprint sensor will be the first to be adopted by its low-end models, and may be sold to other mobile phone manufacturers in the future.
Canon Image Sensor At present, the 500w CMOS image sensor has no market in the fields of consumer products such as mobile phones and cameras. In the face of this dilemma, Canon thought of a solution. A product data from Canon's Products and Solutions Division recently showed that Canon's image sensor core will likely be used in security surveillance. From the public parameter analysis, this image sensor is likely to be a stepping stone for Canon to enter the security monitoring, to make up for the pain points of the consumer market.

It is reported that the size of this image sensor is 2/3 CMOS, effective pixels 2592hX2056v (about 5.3M), the maximum frame rate is 120tps, global electronic shutter function, power consumption is 500mW (60fps). It can realize the capture of distortion-free images when the object moves quickly, and it is excellent in noise reduction and wide dynamics.
DARPA “Zero Power” Sensor According to DARPA's R&D staff, this “zero-power” sensor is absolutely “zero-power” when it is in standby, but the energy consumption during standby is very small and can be ignored. Due to the use of advanced MEMS technology, the manufacturing technology of VLSI is used to centrally manufacture modules such as microprocessors, micro-sensors, control processing circuits and power supply devices on a single silicon substrate, "zero-power" sensor. Formed a small, compact, ultra-low power unit. On this basis, the energy consumption during standby is minimal.

In addition, this “zero-power” sensor can also use the energy of the detected signal itself to power the sensor and feed back the results to the receiver in a way that is as simple and low-power-efficient as possible. For example, when an enemy communication electromagnetic wave is detected, the transceiver may only need to send a string of low-power "beep" signals to indicate an alarm without consuming a large amount of power to transmit the most primitive detection data. ADI Totally Integrated Sensors Recently, ADI announced the ADXC150x, a family of fully integrated inertial combination sensors that combine industry-leading shock resistance, shock resistance, best-in-class reliability and precision into a smaller form factor. The integration of four degrees of freedom in a single device allows system designers to reduce the size of the electronic control unit required for today's automotive safety systems.

It is reported that the ADXC150x combined sensor series overcomes the enormous challenges of integrating automotive gyroscopes and accelerometers into a single package. These innovative combination sensors integrate up to four degrees of freedom into a single unit, which reduces component count and costly and time-consuming custom integration work, and improves the accuracy and reliability of inertial detection. NovioSense Blood Glucose Detection Sensors At present, many companies want to change the traditional method of measuring blood sugar, and develop a blood glucose meter that is “non-invasive”, “real-time blood glucose measurement” and “automatic data recording”. However, it is quite difficult to determine the glucose content in the blood by detecting the glucose content in the tears. At present, no scientists have announced a very clear correspondence.

But NovioSense from the Netherlands did it. It is reported that the teardrop sensor developed by NovioSense is like a "small stick". This "small stick" is a small flexible spring measuring 2 cm long and 1.5 mm in diameter. The whole device is coated with a soft hydrogel layer. The "small stick" is placed under the conjunctiva of the eye, and as the tear film of the human body continuously washes the lower eyelid, the "small stick" can obtain biomarkers for monitoring the change of tear sugar.

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