China Dongguan Lanjin Optoelectronics Co., Ltd. company news

UVC LED Structure & Applications: Materials for Stable, Long-Lasting UV Disinfection With growing public awareness of hygiene and disinfection, UVC LED disinfection solutions have become widely used across daily life and industries. A key challenge remains: high-energy UVC light can degrade common ... Read More

Key to UVC LED Thermal Management: Why Packaging Makes All the Difference As a pioneer in UVC LED deep UV sterilization, Bluejin Optoelectronics launches a series of popular science articles on UVC LED packaging technology — breaking down technical barriers and sharing practical solutions for ... Read More

UVC LED Thermal Management: The Core to Extending Service Life & Performance Key Breakthroughs in Packaging Technology from LanJin Optoelectronics As a pioneer in the UVC LED deep-UV disinfection industry, LanJin Optoelectronics is committed to translating cutting-edge UVC LED technologies into ... Read More

The Key to UVC LED Performance & Long Life: Thermal Management & Low Solder Void Rate As a pioneer in the UVC LED deep UV disinfection industry, Bluejin Optoelectronics launches a series of technical articles on UVC LED packaging—breaking down barriers, sharing solutions, and advancing UVC LED ... Read More

8 Impacts of LED Beads on LED Displays 1. Viewing Angle The viewing angle of an LED display is fully determined by its LED beads. Outdoor displays: Elliptical LEDs with 100° horizontal and 50° vertical viewing angles Indoor displays: SMD LEDs with 120° omnidirectional viewing angle Highway displays: ... Read More

Red & Blue LED: Light-Powered Skincare Excellence A game-changer in beauty tech, red & blue LED therapy leverages targeted light wavelengths for gentle, effective skincare. As a professional LED packaging manufacturer, we craft high-performance LEDs that unlock nature’s light for radiant, healthy ... Read More

Side-Emitting SMD LED Brightness and Lumen Value Professional Guide to LED Optical Performance & Core Parameters The brightness of side-emitting SMD LEDs is highly related to the LED beam angle. Smaller angles deliver higher brightness. Different manufacturing processes also affect service life. ... Read More

RGB LED Lights: Working Principles & 8 Key Advantages What Are RGB LED Lights & How Do They Work? RGB LED lights generate rich, vivid colors by mixing red, green, and blue primary light sources based on the principle of additive color mixing. When these three light sources overlap, they create ... Read More

What is an LED Pixel Light? How to Choose the Right RGB LED Pixel Strip Lights LED pixel lights, also known as RGBIC LED strips, addressable LED strips, and digital LED pixel strips, are advanced lighting solutions that combine RGB LED beads with independent driver ICs. Each pixel point is ... Read More

How Can One LED Bulb Emit Multiple Colors in Rotation? How does a single LED bulb emit multiple colors in rotation? It must meet two key requirements: The LED itself must be multi-color, such as RGB full-color, RGBW 4-color models, etc. An IC controller is required to achieve color rotation. Built... Read More