Instead of simply replacing the outdated bulb, we decided to build a small dark detecting circuit with 2 yellow LEDs based on this Evil Mad Scientist Laboratories design. After successfully ...

In the optical devices such as optocouplers. As on-off indicator in various types of electronic circuits. Some LED’s radiate infrared light which is invisible. But such LED’s are useful in remote ...

Turning to the merits of the PTAB’s obviousness determination, the Federal Circuit dismissed several claim construction arguments from Lynk Labs. Holding that “a plurality of LEDs connected in ...