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Changchun Cedar Electronics Technology Co., Ltd.
Add: No.667, Yueda Road, Hi-tech Development Zone, Changchun, China
Tel: +86-431-86155872
Fax: +86-431-86155877
E-mail:
sales@cedarled.com

Changchun Cedar Electronics Technology Co., Ltd.

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China Smart Lighting Network

What is an LED?

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LED is the prefix of the three words of English Light Emitting Diode. Chinese means "light emitting diode". LED is a semiconductor solid-state light-emitting device that uses a solid semiconductor chip as a light-emitting material. When we apply a forward voltage to both ends of it, the carriers in the semiconductor recombine to cause photon emission to generate light.

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Changchun Cedar Electronics Technology Co., Ltd.