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 ...

Vertically-integrated LED maker Opto Tech has received many rush orders for infrared (IR) LED and UV-C LED devices as well as Si-based sensor chips arising from the coronavirus pandemic, with the ...

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 ...

Vishay Intertechnology VSH is continuously making concerted efforts to strengthen its position in the booming optoelectronics market, which, per a Mordor Intelligence report, is expected to hit $47.6 ...

Addressing the needs of low-profile applications, the company is now offering its optoelectronic sensors in surface-mount packages, formerly available in three-pin Side-Looker packages measuring ...

Many robotic applications require a sensor to detect close or very close obstacles. Typically, reflective-type infrared sensors are used for this task. But the circuit in the figure shows an infrared ...

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 ...