China Dongguan Lanjin Optoelectronics Co., Ltd. company news

3528 SMD LED Red + IR Application Scenarios: Beauty Therapy LED Light Solutions for Skin and Muscle Care The growing demand for non-invasive skincare and wellness devices has made beauty therapy LED light technology one of the fastest-growing segments in the LED industry. Among the most effective ... Read More

2835 LED PCBA Application Scenarios: Smart Aluminum LED Circuit Board Solutions for Modern Lighting Behind every reliable LED luminaire there is a well-engineered LED circuit board. As lighting becomes smarter and more energy-efficient, the quality of the printed circuit board and the PCB assembly ... Read More

RGB 8x8 Dot Matrix LED Display: A Colorful Solution for Modern Application Scenarios Dot matrix LED display technology has become one of the most versatile building blocks in modern visual communication. The 8x8 dot matrix LED display stands out as a compact, reliable and flexible solution used in ... Read More

5mm LED Diode Lights Application Scenarios: The Classic Workhorse of Lighting For decades, the 5mm LED Diode Lights have been the go-to light source for prototyping, indicators and countless consumer products. As a through hole LED, the 5mm package solders directly into a PCB with simple through... Read More

3 Digit 7 Segment Display Application Scenarios: Numbers That Never Fail When equipment must show a clear, instantly readable number — a temperature, a countdown, a voltage — nothing beats the classic 7 segment LED display. The 3 Digit 7 Segment Display is the most popular configuration, packing ... Read More

SMD 5050 RGB LED Application Scenarios: One Chip, Millions of Colors When a design needs vivid, addressable color, the SMD 5050 RGB LED is the component engineers reach for. Housed in a 5.0 × 5.0 mm package, this chip integrates red, green and blue dies in one body, so a single footprint can mix ... Read More

LED SMD 5630 Application Scenarios: Mid-Power Light for Every Space Modern lighting designers need a light source that balances brightness, efficiency and cost. The LED SMD 5630 — a mid-power, top-view chip in a 5.7 * 3.0 * 0.8 mm package — has become the workhorse of indoor and outdoor luminaires. ... Read More

SMD LED 0402 Application Scenarios: Compact Illumination for Modern Electronics As electronic devices keep shrinking, design engineers are constantly hunting for light sources that fit into ever-tighter spaces. The SMD LED 0402, a side-view chip in a 1.0 * 0.5 * 0.3 mm package, delivers exactly that... Read More

Pixel-Perfect Light: How the SK6812 LED Brings Digital RGB to Life Imagine a light strip where every single point glows in a different color, moving and shifting in perfect sync. That level of control is exactly what the SK6812 LED delivers. As an addressable Digital RGB LED, the SK6812 integrates a ... Read More

Compact and Versatile: The 1206 LED SMD in Everyday Electronics From the glowing power button on a device to the backlit panel of an outdoor sign, small indicators and edge lights play an outsized role in how products feel and perform. At the heart of many of these designs is the 1206 led smd — a ... Read More