A team from Columbia University has figured out how to expound upon the photodiode’s role in a camera’s pixels to give the device not only the ability to capture images, but also generate power by ...

Powerful, inexpensive and even flexible when they need to be, organic photodiodes are a promising alternative to silicon-based photodetectors. They are used to improve light sensitivity in cameras and ...

Imagine the day when you can grab your phone, snap a great photo or video, and never again get that annoying alert that there will be no picture or video taking until the battery has more juice.

Photodiode is a type of light detector capable of converting light energy into either current or voltage, depending upon the mode of operation. Photodiodes are similar to typical semiconductor diodes ...

What is a PIN avalanche photodiode (APD)? What is a PIN photodiode? How to characterize avalanche breakdown in GaN. Major differences exist between a PIN photodiode and an avalanche photodiode (APD), ...

Samsung's trips to the US Patent and Trademark Office have been well documented. Last month, publications were filled with news of BRITECELL, a patent Samsung filed early in November and is purported ...