MALVERN, Pa., June 28, 2023 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced two new fixed-gain infrared (IR) sensor modules designed to lower costs and increase ...

The proximity sensing is one of the bare basic feature of any smartphone, but the IR sensor module leaves a ugly dark spot on the front of the phone – something that the ultrasonic sensor won ...