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OSRAM Intelligent LED Successfully Realizes Internal Dynamic Lighting Of Vehicle

Nanjing Huiguang Lighting Co.,Ltd | Updated: Nov 19, 2018

  With the continuous development and upgrading of automatic driving technology, the way of using cars is changing. In this process, people gradually focus more attention on the interior of the car, and lighting as one of the essential elements of the car, must take into account both functionality and design. Traditional static lighting can only perform simple switching operations, and through Osire E4633i prototype products, lighting is given a dynamic dimension, this change will undoubtedly provide more design choices for automobile manufacturers.


  In order to realize the new function of interior lighting, in addition to red, blue and green tricolor chips, OSRAM also installed a serial control driver from German amorphous semiconductor manufacturer Inova Semiconductors in the latest product E4633i Intelligent LED of Osire series, enabling it to control large quantities individually or in groups through serial bus system. Independent LED simplifies the process of uniform color rendering in the whole color space and dynamic lighting. The E4633i intelligent LED is pre-calibrated and can automatically correct the red bias caused by temperature fluctuation to reduce the difficulty of controlling color and brightness. Finally, the smart LED uses a very compact pre-fabricated SMT package with a size of only 4.6 mm x 3.3 mm x 0.7 mm. With compact package design and serial bus links, manufacturers will be able to integrate more LEDs in smaller spaces.


  Since September 2018, OSRAM optoelectronic semiconductor has formally become a member of the Iseled Alliance, dedicated to promoting the development of intelligent RGB LED technology and related fields for automotive interior lighting. This time Osram brings advanced automotive lighting technology and various applications to Munich Electronics Exhibition in Germany, which will be demonstrated at booth 155 in B4 Hall.