Vertically-integrated LED maker Opto Tech has hiked quotes for Si-based sensor chips, mainly photo diode and photo transistor chips, by 10-15% and fellow maker Tyntek has followed suit by hiking ...

The VCNL4100 can sense objects up to 1 meter away. It is a fully integrated sensor which includes an infrared emitter, proximity detector, ambient light sensor, signal conditioning IC, and I 2 C ...

Because the γ-InSe opto-sensor can act as a self-powered device, benefiting from the photocarrier separation induced by the built-in electric field at the Schottky junction interfaces between gold ...

Vertically-integrated LED makers Tyntek and Opto Tech have received many rush orders for Si-based sensor chips for medical devices for which demand is sharply growing due to the coronavirus pandemic, ...

The final months of 2008 may have been disastrous and 2009 may continue to show sales declines, but semiconductor sales of optoelectronics, MEMS-based accelerometers, CMOS image sensors, power ...

The EL7900 light-to-current optical sensor integrates a photodiode and a current amplifier within a compact, 5-lead, lead-free ODFN package. Operating in a wide range of lighting conditions from 1 lux ...

Recently, an artificial visual device with integrated visual adaptation functions was proposed by Professor Xu Haiyang's group from Key Laboratory of UV-Emitting Materials and Technology of Ministry ...