UVLED light source promotes the rapid development of the electronics industry
With the continuous advancement of LED technology, innovation and application areas are also continuously expanding, and the LED market is growing. In recent years, UVLED has gradually entered people's field of vision, attracting many companies to participate in the research and development, improvement and application of ultraviolet LED. The right amount of wavelength in ultraviolet light is even beneficial to the human body, and the application range of UVLED is also extremely wide. Today, we will focus on the main application areas of UVLED in the electronics industry. Ultraviolet light refers to light waves other than purple in sunlight that are invisible to the naked eye. Its wavelength ranges from 10nm to 400nm and is part of the electromagnetic spectrum.
In the microelectronics industry, UV light curing technology is widely used. For example, the assembly of mobile phone components, including camera lenses, receivers, microphones, housings, and coatings of LCD modules and touch screens, all rely on UV curing. In addition, gold wire fixation in hard disk head assembly, bonding of bearings and chips, lens bonding in DVDs and digital cameras, circuit board reinforcement, wire fixation in motor and component assembly, coil end bonding, and moisture-proof protective coating and contamination inspection of semiconductor chips are all typical applications of UVLED technology. UVLED is also widely used in the production of sensors, including gas sensors, photoelectric sensors, fiber optic sensors, and photoelectric encoders.
Among the many applications in the electronics industry, UV-A band UVLEDs account for up to 90% of the market share, and its main market application is curing technology. UVLEDs are not only used in banknote identification, photoresin hardening, insect catching and printing, but also show great potential in biomedicine, anti-counterfeiting identification, air purification, data storage and military aviation. In particular, its unique advantages in special lighting have promoted the further development of this technology.
The continuous breakthroughs in UVLED technology have accelerated the development of the electronics industry and occupied a pivotal position.
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