LEDMAN has won the 2025 Japan IDPA International Pioneer Design Award with its innovative PSE Energy-Saving Cool Screen technology! This prestigious international award is not only high recognition for LEDMAN’s product design and technological innovation but also a tribute to its exceptional contribution to leading the industry towards a green and low-carbon future.
Watch the video and explore the award-winning technology and product charm.
Leading the Low-Carbon Era, Practicing ESG Corporate Responsibility
In the current global pursuit of sustainable development, ESG (Environmental, Social, and Governance) has become a crucial metric for measuring corporate value. Ledman Optoelectronic, a leader in new Micro LED display technology, always adheres to the philosophy of “Technology Improves Life,” deeply integrating sustainable development concepts into its corporate strategy and product development.
Its core PSE Energy-Saving Cool Screen technology is the perfect crystallization of this philosophy. This technology not only significantly reduces the energy consumption of displays but also strictly adheres to environmental standards in production processes and material selection, having obtained multiple international environmental certifications. This means that choosing LEDMAN is not only choosing exceptional display performance but also choosing a commitment to responsibility for the planet’s environment.
Watch the video to understand how LEDMAN transforms ESG concepts into product competitiveness.
Unveiling the Core Driver: Pixel Sharing Engines Technology
Behind the IDPA award lies the powerful support of LEDMAN’s unique, fully independent intellectual property Pixel Sharing Engines (PSE) Technology. This revolutionary technology achieves three major breakthroughs:
- Increasing pixel count by several times using RGBG as the multiplexing unit
- Time-division multiplexing using RGB as the unit: Reducing the number of LEDs, lowering power consumption, increasing time-division pixels, and significantly enhancing resolution.
- Optimizing subpixel multiplexing through an innovative AI algorithm
The LEDMAN COB Pixel Sharing Engines Technology has obtained patent authorizations from multiple countries both domestically and overseas. By reducing the number of driver ICs used, it significantly lowers power consumption and heat generation, enabling “cool screen” operation, which enhances product reliability and extends screen lifespan.
Experience the disruptive innovation of this patented technology through animated explanations.
Achieving Both Energy Efficiency & Performance: Thunder Series COB Energy-Saving Cool Screen
Relying on hundreds of original Micro LED display patents, Ledman Optoelectronic has innovated on PSE energy-saving cool screen technology and advanced Micro LED technology to launch the PSE Thunder Series COB Energy-Saving Cool Screen. This product fully integrates ESG concepts into its design and production, committed to providing users with efficient, environmentally friendly, and energy-saving solutions.
By applying Ledman’s PSE energy-saving cool screen technology, user enterprises can reduce their carbon footprint and make substantive progress in environmental protection. While delivering outstanding display performance, the product’s surface temperature remains as low as 30.5°C, achieving 50% energy savings compared to similar products. Taking a 100㎡ Ledman Thunder COB 0.9 large screen as an example, running 20 hours a day for 365 days can save 160,600 kWh of electricity. This not only effectively reduces enterprise energy consumption and operational costs but also helps enhance corporate brand image, demonstrating its commitment to social responsibility.
Discover the exceptional features of the LEDMAN LEDMIN Series COB products.
Successful Implementation: A 2032㎡ Green Visual Feast at Xi'an Xianyang International Airport
The true value of technology is ultimately reflected in its successful application. The LEDMAN PSE Energy-Saving Cool Screen is now widely used in numerous landmark projects globally, among which Xi’an Xianyang International Airport is undoubtedly a exemplary case.
The project utilizes a massive 2032 square meters of LEDMAN ultra-high-definition displays, creating an immersive light and shadow art space for the airport. In the high-traffic airport environment, this giant screen not only amazes every passenger with its stunning visual experience but also, with its excellent energy-saving performance and stable low-temperature operation, ensures the long-term efficient operation of the project, reducing energy consumption and maintenance costs, perfectly interpreting the integration of technology, art, and environmental protection.
Immerse yourself in the stunning scene of LEDMAN illuminating Xi’an Xianyang International Airport.
Defining a Green Future with Innovation
LEDMAN’s winning of the 2025 Japan IDPA International Pioneer Design Award is no coincidence. It is the best proof of its consistent adherence to the dual-wheel driven development strategy of “technological innovation” and “green environmental protection”. PSE Energy-Saving Cool Screen technology is leading the ultra-high-definition display industry towards a more efficient, energy-saving, and reliable future.