Hong Kong PolyU research-LEDinside

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2013-09-09

Hong Kong PolyU Multi-Level PMW Technology Upgrades LED Efficiency

Hong Kong Polytechnic University’s (PolyU) Department of Electronic and Information Engineering has recently developed a high efficiency Pulse-Width Modulation (PWM) LED driver that will allow LED lamps to become brighter and more efficient.

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1 [News] Nichia's Cube Direct Mountable Chip Wins LightFair Innovation Awards
2 [News] Illuminating Change: LEDVANCE’s Third Sustainability Report Highlights Progress in Innovation and Digital Transformation
3 [News] Samsung Celebrates the Inaugural Season of TGL Presented by SoFi: Defining a New Era of Golf
4 [News] Seoul Viosys Ranked Global No.1 in UV LEDs for Six Consecutive Years
5 [News] JBD Sets a New Benchmark for MicroLED Micro-Display Technology: No More Than Three Defective Pixels per Panel—A Record Low for the Industry
6 [News] Loxo Selects Aeva to Power Autonomous Delivery Vehicles
7 [News] Ganzin Unveils Gaze2AI™ Reference Design at AWE 2025: Redefining the Human-AI Interface with 3D Gaze Technology

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[News] Illuminating Change: LEDVANCE’s Third Sustainability Report Highlights Progress in Innovation and Digital Transformation

This year's report plays a key role in aligning with the upcoming standards of the European Union and is built on a significantly broader data foundation than in previous years. For the first time, the report includes all LEDVANCE entities... READ MORE

[News] Nichia's Cube Direct Mountable Chip Wins LightFair Innovation Awards

Nichia, the world's largest LED manufacturer and inventor of the high-brightness blue and white LEDs, is pleased to announce that Cube Direct Mountable Chip received the LightFair Innovation Awards in the LED Chips & Modules category. ... READ MORE

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