Advanced Facilities Efficient ProductionTaiwanese LED manufacturers have benefited from the gradual increase in the penetration rate of LED car lights, and the application of invisible light in the sensor signal transmitter and receiver technology development and demand increase. Large investment consultants pointed out that they are optimistic about LED chip manufacturers and LED packaging companies. Light business prospects.
LEDs can be applied to taillights, direction lights, daytime running lights (DRL) and fog lights, etc.; while car headlights used to be mainstream xenon headlights (HID) and halogen lamps. In addition to the flexible design of curved surfaces, LEDs also have low power (The power consumption is about 10% of the halogen lamp), long life (more than ten times that of traditional car lights), high brightness and other advantages. Electric vehicles are energy-saving, and most of them use LED lights.
According to TrendForce's analysis, the penetration rate of LED headlights in global passenger cars in 2020 will reach 53.1%. Among them, the penetration rate of LED headlights in electric vehicles is as high as 85%. Both of them continue to increase; although the car market has suffered zero recently. The short-term impact of component shortages, but the long-term trend is still good.
The revenue of global automotive LED manufacturers shows the trend of Evergrande. The revenue ranking of automotive LED manufacturers in 2020 shows that Osram, Nichia, and Lumileds are the top three manufacturers in the world, and the total market share of the three is Up to 71.9%. Taiwanese manufacturer Everlight focuses on packaging and ranks eighth in the global automotive LED market with a market share of 2.6%. For the chip manufacturer Opto Lei, some products are also shipped to the world's top ten LED manufacturers.
On the other hand, infrared can be used as an infrared LED as a photographic auxiliary light source. Cars should not be too bright in the dark night. Infrared can be used as a light source. In addition, in the application of surveillance cameras, infrared can provide auxiliary lighting in the dark or dark place, and can also be used as a signal transmission transmitter.
Taiwanese manufacturers such as Everlight have actively cultivated the invisible light field in the past few years. Among them, the invisible light receiving end chip manufacturer is dominated by Opto Lei, whose revenue accounted for more than 50%.
We: Dongguan Zhiding Electronics Technology Co., Ltd have all series leds. Low power type (used for indicator light), high power type (used for lighting), UV led, IR LED, and develop on LED module.