China Dongguan Lanjin Optoelectronics Co., Ltd. company news

LED Application Scenarios: Seeing in the Dark with the 3W 3535 SMD IR LED Chip Not every LED application is about visible light. A growing share of modern electronics relies on near-infrared illumination — from night-vision cameras and machine-vision sensors to optoelectronic switches. In this ... Read More

LED Application Scenarios: Making the Anti Static Side View SMD LED 1206 Work Harder Modern electronics rarely fail because of the light source itself — they fail because a tiny component could not survive real-world handling, soldering and static discharge. For designers who need a compact, ... Read More

LED Application Scenarios: Bi Color 3030 SMD LED in Red & Blue Two-tone lighting has become a signature of modern product design, from warning indicators that must switch between red and blue to decorative fixtures that blend warm and cool accents. A bi-color LED lets a single component deliver two ... Read More

LED Application Scenarios: 2012 Size 0805 UV LED Chip at 385–405nm Ultraviolet LEDs have moved far beyond laboratory instruments. Today a compact UVA emitter powers mosquito traps, cures adhesives, verifies banknotes, hardens nail gel and helps machines inspect surfaces — all from a footprint small ... Read More

LED Application Scenarios: 3228 Bi Color 1206 SMD LED in Red & Green Dual-color LEDs are the quiet heroes of everyday electronics. A single 1206 device that can glow red, green or a warm amber mix powers status lights, appliance panels, keyboards and decorative accents — replacing two separate lamps ... Read More

LED Application Scenarios: 4 Pins RGB 5mm Through Hole LED Some lighting jobs simply call for a through-hole emitter. Where a design needs a wide viewing angle, robust leads that survive repeated handling, or a lens that produces a soft, even glow, the classic 5mm lamp still outperforms many surface... Read More

LED Application Scenarios: Why the Anti Static F3 Through Hole LED Still Leads Even in an era dominated by surface-mount components, the through-hole LED keeps a firm place in designs where durability, wide viewing angles and easy assembly matter most. From outdoor indicator panels and traffic ... Read More

LED Application Scenarios: The Anti Static 1W 3030 SMD LED Chip Blue light has become one of the most requested colors in modern LED application scenarios. From glowing swimming pool lamps and decorative water features to automotive accents and commercial signage, designers want a bright, stable ... Read More

LED Application Scenarios: The Anti Static 3030 RGB SMD LED Color is the language of modern lighting, and one of its most expressive words is RGB. From glowing stage backdrops and architectural facades to gaming peripherals and decorative light walls, today's most exciting LED application scenarios ... Read More

LED Application Scenarios: The Anti Static 2835 SMD Yellow LED Chip Yellow and amber light is the quiet workhorse of modern electronics. It warns, it signals, it backlights and it decorates — all while drawing very little power. From automotive turn signals and warning panels to smart-home ... Read More