China Dongguan Lanjin Optoelectronics Co., Ltd. company news

The Invisible Hero in Daily Life: The Wide Applications of 3mm Straw Hat LED Lights 1. Overview of 3mm Straw Hat LED In modern daily life, miniature optoelectronic components support the stable operation of various smart home appliances and electronic devices. The 3mm straw hat plug-in LED is a ... Read More

Unlocking Dynamic Illumination: The Programmable 2835RGB LED Revolution As the global LED lighting market surges toward intelligent, customizable solutions, the demand for compact yet powerful RGB LED components has reached new heights. Enter the Fantasy 2835RGB series, a flagship SMD LED solution ... Read More

Lanjin Optoelectronics 3030 LED: Versatile Solutions for Full-Scenario Lighting Applications With the rapid upgrading of LED lighting technology, the 3030 SMD LED has become an all-round mainstream light source in the mid-power lighting industry. It features a compact 3.0mm×3.0mm size, high luminous ... Read More

LED Beads Application & Key Parameters for Photographic Fill Lighting Multiple core specifications must be taken into consideration when choosing LED beads for photographic supplementary lighting, including luminous flux, color temperature, color rendering index (CRI), beam angle, dimming range and ... Read More

5050 SMD Infrared LED: Invisible Power for Critical Applications The 5050 SMD Infrared LED combines the proven 5.0 mm × 5.0 mm high-power package with infrared-emitting chips — typically at 850 nm, 880 nm, or 940 nm wavelengths — to deliver powerful, invisible illumination for applications where ... Read More

Application Scenarios of Healthy Lighting Healthy lighting features diverse and wide-ranging application scenarios, covering civilian, commercial, industrial and special fields. As a professional lighting supplier, LanJin optoelectronics provides mature and customized healthy lighting solutions for ... Read More

Introduction to 3535 LED UVC 255nm Technology The 3535 LED UVC 255nm represents a breakthrough in deep-ultraviolet light-emitting diode technology, offering a compact, energy-efficient, and mercury-free alternative to traditional UV lamps. Housed in a standard 3.5 mm * 3.5 mm surface-mount package, ... Read More

LED & Phosphor Technology Overview White light LEDs are produced by coating phosphor powder on LED chips. There are three mainstream phosphor-based solutions for white light generation, but technical limitations still restrict their large-scale application in the general lighting industry. 1. Three ... Read More

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