New Miniature Ambient Light Sensors From ams Are a Perfect Fit for Edge-to-edge Smartphone Displays News facts: TSL2520/21 ambient light/flicker detection sensors designed to fit in the gap between the display screen and the chassis of a smartphone High optical sensitivity and programmable gain give phone manufacturers the flexibility to choose the ideal glass and ink to deliver superior low-light performance Accurate lux measurements and flicker detect capability up to 7kHz enable excellent display management and camera image correction ams (SIX: AMS), a leading worldwide supplier of high-performance sensor solutions, today announces the TSL2520 and TSL2521 ambient light sensors which fit in a tiny bezel or gap to enable a smartphone's screen to stretch from edge-to-edge of the chassis with no aperture.