Sensortek STK33F11 Color, Ambient Light & Proximity Sensor Package Analysis
Explore the Sensortek STK33F11 sensor from Samsung's S24 Ultra, detailing its advanced packaging for under-screen deployment and analysis of its critical dimensions and materials.
Ambient light and proximity sensors enable key quality of life features for mobile phones and wearable technology. The Sensortek STK33F11 removed from Samsung’s S24 Ultra implements packaging strategies to enable under screen deployment by reducing cross-talk between VCSEL emitters and sensor elements. The package comprises a multi-window partitioned plastic case mounted to an organic substrate, combined with transparent encapsulation. This report documents critical dimension and material analysis of that structure.
View the Analysis
