China Dongguan Lanjin Optoelectronics Co., Ltd. company news

With the continuous advancement of LED lighting technology, full-spectrum LED chips have gradually become a new trend in high-quality lighting. Compared to traditional LED light sources, full-spectrum LEDs provide illumination that is closer to natural sunlight, making them more eye-friendly while ... Read More

With the continuous advancement of the automotive industry, LED light beads have gradually replaced traditional halogen and xenon lamps, becoming the mainstream choice for modern automotive lighting. Due to their high brightness, energy efficiency, and long lifespan, LED light beads are widely used ... Read More

As electronic products continue to evolve toward intelligence and compact design, LED chips have become widely used due to their energy efficiency, long lifespan, and high brightness. From mobile screens to smart appliances, from instrument indicator lights to large displays, LED chips play a ... Read More

The quality of LED chips directly affects lighting performance, lifespan, and energy consumption. When selecting LED chips, how can we assess their quality? The key indicators include lifespan, brightness, color rendering index (CRI), and wavelength accuracy. 1. LED Chip Lifespan — The Key to Long... Read More

As public awareness of health and environmental protection continues to grow, ultraviolet (UV) LED technology has gained significant attention in the fields of air and water purification. Compared with traditional mercury-based UV disinfection, UV LED offers advantages such as being mercury-free, ... Read More

LED technology has become an essential part of modern lighting, display, and electronic applications. When choosing LEDs, you will often come across two major types: SMD (Surface-Mount Device) LEDs and Through-Hole LEDs. Each type has its own advantages and is suitable for different applications. So... Read More

With the continuous advancement of LED technology, LED chips are being increasingly used in the medical field. Among them, UV (ultraviolet) LED sterilization and IR (infrared) LED therapy lamps are two of the most representative applications, playing significant roles in disinfection, sterilization, ... Read More

With the continuous advancement of technology and the growing demand for visual effects, LED displays have become an indispensable part of various commercial and advertising displays. Especially small-pitch LED displays, with their ultra-high resolution and superior visual effects, have become the ... Read More

With the diversification of holiday culture, more and more families, shops, and public spaces decorate with lights during festivals to enhance the festive atmosphere. LED lights, with their efficiency, energy-saving properties, and creative features, have become the mainstay of holiday decorations. ... Read More

Selecting the right color temperature is crucial for improving the lighting experience of a space. Whether it’s to create a warm and comfortable environment or to provide bright, clear lighting for work areas, color temperature plays a key role. So, what exactly is color temperature? How does it ... Read More