Light emitting diodes are used through-out modern electronic design and systems for display and status. As boards have become more complicated vendors have sought more testing capabilities at the ...

http://www.marktechopto.comThe photometric measurement of LEDs can be more of an art than an exact science. There are various geometric, electrical, and assembly ...

The polarity markings on LEDs (Light Emitting Diodes) seem to be a common cause of confusion. The polarity may be indicated by a flat section on one side of the body or by one lead being shorter than ...

ATLANTA--(BUSINESS WIRE)--Samsung LED (CEO, Jaekwon Kim) announced on September 20 th that its mid-power 2323 LED package has now exceeded 6,000 hours of independent, EPA recognized 3 rd party IES ...

Tianjin University scientists have developed a pioneering nondestructive testing technology for micro-LED wafers, offering a much-needed solution to a long-standing industry challenge through a novel ...

Xintec, TSMC's packaging and testing unit, is preparing for a broader testing-led expansion that could affect global chip supply chains. The company said capacity gains, new equipment spending, and ...