Japan to develop new type of image sensor

Denso group has announced new developed the world's smallest image sensor. The product volume was only about 50% of the traditional products, in the traditional lane departure warning system, joined the necessary function of the sensor, automatic high beam control system is one of the world have the same function of image sensor in the smallest of the product.

in addition, the product has successfully broke through the operating temperature limit, even in summer or high temperature region is also safe to work smoothly, is one of the largest image sensor working temperature range in the world.

image sensor is usually assembled on the top of the windscreen position, therefore, for the convenience of the occupants and reduce oppressive feeling, observing the miniaturization of sensor is very necessary. However, lane departure warning system and the automatic high beam control system integration, requires multiple image processing integrated circuit, so it is difficult to realize miniaturization.

in the face of the subject, denso has the higher performance of algorithms is developed, only by general microcomputer to realize the lane departure warning system and high beam automatic control system integration. At the same time, also has carried on the high temperature resistant to general microcomputer development work, to realize the miniaturization of sensors at the same time, also guarantees the working temperature. In addition, carry on image sensor of the camera is also changed from black and white to color. As a lane departure warning system, it can be applied in other countries a variety of road signs; As a high beam automatic control system, were also more likely to identify the front vehicle tail lights and other light source.

the latest development of the small image sensor is scheduled to start in July, the first in China with the lexus ES as matching for sale, then gradually sales in North America, Russia, the Middle East and other regions, at the same time carrying cars will also continue to increase.

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