The key measure of lighting is life span
- 2020-10-26
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The key measure of lighting is life span
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- Categories:NEWS
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- 2020-10-26
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Cheap and durable has always been the mindset of Chinese people when they buy products. At present, the life of GaNLED chip can reach 50,000 hours, while the key blue light material in OLED lighting has been playing a role of drag. Its low light efficiency and poor life lead to easy color deviation of white light. The optimistic estimated life of blue light material (the time of light effect attenuation to 50%) is only about 10,000 hours, which is still a big gap from 50,000 hours.
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