RGB UV IR LIGHT SENSOR IS UNDER 1X2MM

STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, has released an innovative full-color ambient light sensor (ALS) that helps smartphones take better pictures and present more visually accurate data on screen displays. By simultaneously providing sceneĀ color temperature,Ā ultra-violetĀ (UVA) radiation level, and lighting frequency information, theĀ VD6281Ā lets the camera correct white balance and enhance color presentation, and sets appropriate exposure times for the camera to avoid flicker artefacts and eliminate banding in pictures and videos, especially in scenes lit with contemporary LED sources.

RGB UV IR LIGHT SENSOR IS UNDER 1X2MM

Leveraging the Companyā€™s extensive camera system know-how, STā€™s new VD6281 offers customers a state-of-the-art multispectral ambient light sensor,ā€ said Eric Aussedat, General Manager of STā€™s Imaging Division. ā€œOur roadmap for ALS and flicker sensors is an ideal complement to STā€™s market-leadingĀ FligbhtSense(TM) Time-of-Flight (ToF) product portfolio. With a growing number of high-quality, high-resolution cameras per phone, our goal is to offer an advanced solution to assist white-balance correction and remove flicker artefacts in smartphone camera images. Mobiles equipped with VD6281 were already released in 2018, and many others will be coming soon.

It can work to as low asĀ 1mLux, and in less than 8ms (One frame at 120frame/s), and consumes less thanĀ 1mWĀ when ambient light sensing. Flicker detection comes from an internal ā€˜patented flicker engineā€™, said the firm, that works acrossĀ 50Hz to 2kHzĀ with better thanĀ 3% accuracyĀ ā€“ including with LED lighting PWM square signals. The reflowable package has six pins, communication is throught I2C and an Android software driver is available.

Read more:Ā RGB UV IR LIGHT SENSOR IS UNDER 1X2MM


About The Author

Muhammad Bilal

I am highly skilled and motivated individual with a Master's degree in Computer Science. I have extensive experience in technical writing and a deep understanding of SEO practices.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top