Category Archives: Industry News

Each Queendom LED product technology, each LED product, each LED application scenario, or the upstream and downstream needs of the industry chain, share information and exchange.
uv leds (3)
Introducing the Revolutionary 2835 UV LED

Introducing the Revolutionary 2835 UV LED: Unleashing New Possibilities in Lighting Technology.In today's ever-evolving technological

10
Aug
led farming|Significance of LED agricultural lighting
July 17, 2023

led farming,Significance of LED agricultural lighting，In a large agricultural country, with the development of agricultural

automotive esd standards
July 17, 2023

automotive esd standards Electrostatic discharge (ESD) test methods required for evaluating vehicle electronic modules: This section will

optical lens
What is the function of an optical lens?

Optical lens is the core component of modern optical instrument, and also one of the

27
Apr
Optical Systems | Optical Imaging | LED PCR Optics
What is an optical instrument? What are the classifications?

Optical instruments are an important optical component that plays an extremely crucial role in modern

25
Apr
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