News Center | GOPRO LED

April 10, 2026· 13 min read

Europe's Semiconductor Strategy Faces Adjustment, Nexperia Breakthrough Sparks New Thoughts on Supply Chain Security

The European semiconductor strategy is undergoing adjustments, with increasing attention being paid to the security of the chip supply chain. The rise of Chinese companies such as Nexperia has prompted Europe to accelerate its localization efforts, driving the "Chip Act" to enhance its own capabilities. At the same time, Chinese LED companies like Guangpu Electronics are seizing new opportunities by leveraging their technological advantages. The global semiconductor landscape is being reshaped, with technological innovation and collaboration becoming key factors.

AMD Ryzen 9 9950X3D2 Officially Launched, Dual-Cache Architecture Sets New Standards in High-Performance Computing

Application Cases

April 9, 2026· 14 min read

AMD Ryzen 9 9950X3D2 Officially Launched, Dual-Cache Architecture Sets New Standards in High-Performance Computing

AMD has launched its flagship processor, the Ryzen 9 9950X3D2, featuring dual-cache technology that significantly enhances performance. Priced at $899, the chip strengthens AMD's competitiveness in the high-end market. The article also highlights Guangpu Electronics' efficient LED solutions for high-performance devices, underscoring the importance of supporting technologies.

Ennostar Makes Appearance at Touch Taiwan 2026, Showcasing Optical Interconnection and Automation Innovation Achievements, Strengthening Leadership in High-Precision Display Technology

Industry News

April 9, 2026· 13 min read

Ennostar Makes Appearance at Touch Taiwan 2026, Showcasing Optical Interconnection and Automation Innovation Achievements, Strengthening Leadership in High-Precision Display Technology

At the 2026 Taipei International Touchscreen Exhibition, Ennostar showcased its latest advancements in optical interconnection and automation, reinforcing its leading position in the high-precision display sector. Meanwhile, Guangpu Electronics also presented its Mini/Micro LED technology, driving industry upgrades. The LED industry is accelerating toward intelligent and high-end development, with technological breakthroughs offering extensive prospects.

Innolux Breaks Through in Smart Display Technology, Leading LED Applications into a New Era of Efficient Intelligence

Industry News

April 8, 2026· 13 min read

Innolux Breaks Through in Smart Display Technology, Leading LED Applications into a New Era of Efficient Intelligence

Innolux breaks through in smart display and dimming technologies, driving the LED industry toward greater efficiency and intelligence. Its adaptive dimming system enhances energy efficiency by 30%, and has already been applied in outdoor advertising, mobile devices, and aircraft cockpits. Guangpu Electronics is also making active efforts, providing key drive solutions. Technological upgrades are expanding the application boundaries of LED, supporting the development of a more environmentally friendly display ecosystem.

RISC-V and MicroLED Silicon Photonics Technology Converge, CEA Collaborates with PSMC to Drive New Breakthroughs in AI Chip 3D Stacking

The integration of RISC-V architecture with MicroLED silicon photonics technology marks a significant advancement in the field of AI chip development. In a collaborative effort, the French Alternative Energies and Atomic Energy Commission (CEA) has partnered with the Pacific Semiconductor Manufacturing Company (PSMC) to push forward innovations in 3D stacking for AI chips.

This partnership aims to leverage the strengths of RISC-V's open-source instruction set architecture and the high-performance capabilities of MicroLED-based silicon photonics to enhance the efficiency, speed, and scalability of next-generation AI hardware. By combining these cutting-edge technologies, the collaboration is expected to enable more compact, energy-efficient, and powerful AI processing units.

The project also focuses on advanced 3D integration techniques, including through-silicon vias (TSVs) and heterogeneous stacking, to achieve superior performance and reduced power consumption. These technical advancements are critical for supporting the growing demands of artificial intelligence applications, such as real-time data processing and high-speed computing.

Through this strategic alliance, CEA and PSMC are setting new benchmarks in the development of AI chip architectures, paving the way for future innovations in semiconductor technology.

Industry News

April 8, 2026· 15 min read

RISC-V and MicroLED Silicon Photonics Technology Converge, CEA Collaborates with PSMC to Drive New Breakthroughs in AI Chip 3D Stacking The integration of RISC-V architecture with MicroLED silicon photonics technology marks a significant advancement in the field of AI chip development. In a collaborative effort, the French Alternative Energies and Atomic Energy Commission (CEA) has partnered with the Pacific Semiconductor Manufacturing Company (PSMC) to push forward innovations in 3D stacking for AI chips. This partnership aims to leverage the strengths of RISC-V's open-source instruction set architecture and the high-performance capabilities of MicroLED-based silicon photonics to enhance the efficiency, speed, and scalability of next-generation AI hardware. By combining these cutting-edge technologies, the collaboration is expected to enable more compact, energy-efficient, and powerful AI processing units. The project also focuses on advanced 3D integration techniques, including through-silicon vias (TSVs) and heterogeneous stacking, to achieve superior performance and reduced power consumption. These technical advancements are critical for supporting the growing demands of artificial intelligence applications, such as real-time data processing and high-speed computing. Through this strategic alliance, CEA and PSMC are setting new benchmarks in the development of AI chip architectures, paving the way for future innovations in semiconductor technology.

CEA-Leti has partnered with PSMC to integrate the RISC-V architecture with MicroLED silicon photonics technology into 3D-stacked chips, driving advancements in AI chip development. The project achieves high-performance, low-power integration, with data transmission rates exceeding 100 TB/s, expanding applications in edge computing and autonomous driving. Domestic company Guangpu Electronics has extensive experience in the MicroLED field, offering a reference for the practical implementation of this technology.

Breakthrough in Low-Temperature Growth of Ultra-Thin WS₂ Films Overcomes Bottlenecks in LED and Semiconductor Packaging Materials

Researchers have made a significant breakthrough in the low-temperature growth of ultra-thin tungsten disulfide (WS₂) films, offering a promising solution to long-standing challenges in LED and semiconductor packaging materials. This advancement represents a major step forward in enhancing the performance, reliability, and thermal management of next-generation optoelectronic devices.

The newly developed technique enables the synthesis of high-quality, atomically thin WS₂ layers at significantly lower temperatures compared to conventional methods. This not only reduces energy consumption during fabrication but also minimizes thermal stress on sensitive substrates, making it particularly suitable for integration with flexible and transparent electronic systems.

Key technical details include the use of chemical vapor deposition (CVD) under optimized conditions, which ensures uniform film thickness and excellent crystallinity. The resulting WS₂ films exhibit superior optical and electrical properties, including high carrier mobility and strong photoluminescence, making them ideal candidates for advanced LED applications and high-performance semiconductor packaging solutions.

This innovation is expected to drive progress in the development of more efficient, compact, and durable optoelectronic devices, with potential applications spanning from high-brightness displays to next-generation lighting systems and advanced photonic circuits.

Technical Articles

April 7, 2026· 13 min read

Breakthrough in Low-Temperature Growth of Ultra-Thin WS₂ Films Overcomes Bottlenecks in LED and Semiconductor Packaging Materials Researchers have made a significant breakthrough in the low-temperature growth of ultra-thin tungsten disulfide (WS₂) films, offering a promising solution to long-standing challenges in LED and semiconductor packaging materials. This advancement represents a major step forward in enhancing the performance, reliability, and thermal management of next-generation optoelectronic devices. The newly developed technique enables the synthesis of high-quality, atomically thin WS₂ layers at significantly lower temperatures compared to conventional methods. This not only reduces energy consumption during fabrication but also minimizes thermal stress on sensitive substrates, making it particularly suitable for integration with flexible and transparent electronic systems. Key technical details include the use of chemical vapor deposition (CVD) under optimized conditions, which ensures uniform film thickness and excellent crystallinity. The resulting WS₂ films exhibit superior optical and electrical properties, including high carrier mobility and strong photoluminescence, making them ideal candidates for advanced LED applications and high-performance semiconductor packaging solutions. This innovation is expected to drive progress in the development of more efficient, compact, and durable optoelectronic devices, with potential applications spanning from high-brightness displays to next-generation lighting systems and advanced photonic circuits.

A new WS₂ material technology, published in Nature Electronics, enables high-quality film growth at low temperatures. This material serves both as an interconnect barrier and a buffer layer, offering an efficient and energy-saving solution for LED and semiconductor packaging, thereby supporting industrial upgrading. This development is worth noting.

U.S. Proposes Ban on Sale of DUV Lithography Equipment, Restricting China's High-End Semiconductor Manufacturing Development

The United States is considering a ban on the sale of Deep Ultraviolet (DUV) lithography equipment, aiming to limit the development of high-end semiconductor manufacturing in China. This move comes amid growing concerns over technological competition and supply chain security.

DUV lithography equipment plays a critical role in the production of advanced semiconductor chips, particularly for nodes below 130nm. The technology is essential for manufacturing high-performance integrated circuits used in a wide range of applications, including artificial intelligence, 5G communications, and high-speed computing.

The proposed restrictions are part of broader efforts by the U.S. government to control the export of advanced semiconductor manufacturing tools, which are seen as key enablers of China's technological advancement. These measures are expected to impact Chinese chipmakers that rely on imported DUV equipment for their production processes.

Industry analysts suggest that such restrictions could slow down the progress of China's semiconductor industry in achieving self-reliance in chip manufacturing technology. However, they also note that Chinese companies are accelerating their R&D investments to develop domestic alternatives and reduce dependency on foreign technologies.

The situation highlights the increasing geopolitical tensions surrounding semiconductor technology and the strategic importance of controlling access to critical manufacturing equipment. As the global demand for advanced semiconductors continues to grow, the outcome of these regulatory actions will have significant implications for the future of the industry.

Application Cases

April 7, 2026· 13 min read

U.S. Proposes Ban on Sale of DUV Lithography Equipment, Restricting China's High-End Semiconductor Manufacturing Development The United States is considering a ban on the sale of Deep Ultraviolet (DUV) lithography equipment, aiming to limit the development of high-end semiconductor manufacturing in China. This move comes amid growing concerns over technological competition and supply chain security. DUV lithography equipment plays a critical role in the production of advanced semiconductor chips, particularly for nodes below 130nm. The technology is essential for manufacturing high-performance integrated circuits used in a wide range of applications, including artificial intelligence, 5G communications, and high-speed computing. The proposed restrictions are part of broader efforts by the U.S. government to control the export of advanced semiconductor manufacturing tools, which are seen as key enablers of China's technological advancement. These measures are expected to impact Chinese chipmakers that rely on imported DUV equipment for their production processes. Industry analysts suggest that such restrictions could slow down the progress of China's semiconductor industry in achieving self-reliance in chip manufacturing technology. However, they also note that Chinese companies are accelerating their R&D investments to develop domestic alternatives and reduce dependency on foreign technologies. The situation highlights the increasing geopolitical tensions surrounding semiconductor technology and the strategic importance of controlling access to critical manufacturing equipment. As the global demand for advanced semiconductors continues to grow, the outcome of these regulatory actions will have significant implications for the future of the industry.

The U.S. Congress is considering a bill to ban the export of Deep Ultraviolet (DUV) lithography and etching equipment to leading Chinese semiconductor companies, aiming to restrict their ability to manufacture advanced chips. If passed, the legislation would impact companies such as Huawei and SMIC, intensifying supply chain risks while simultaneously accelerating China's efforts to develop independent technologies. Similar pressures are also prompting Chinese LED companies, such as Guangpu Electronics, to strengthen their R&D capabilities and enhance competitiveness.

AI Empowers Intelligent Transformation in the LED Industry, Smart Lighting and Display Technologies Lead Emerging Trends

Artificial intelligence (AI) is driving the intelligent transformation of the LED industry, with smart lighting and display technologies leading the way toward future trends. The integration of AI into LED systems enables more efficient control, enhanced user experience, and greater energy savings. Advanced algorithms are being applied to optimize light output, adjust color temperature dynamically, and improve overall system performance.

In the field of smart lighting, AI-powered solutions are enabling personalized lighting environments that adapt to user behavior, ambient conditions, and specific application requirements. These systems can learn from usage patterns and automatically adjust brightness, color, and even lighting scenes to enhance comfort and productivity.

In the display sector, AI is revolutionizing image processing, real-time content adaptation, and energy efficiency. Intelligent LED displays equipped with AI capabilities can analyze visual content and adjust parameters such as contrast, brightness, and resolution for optimal viewing experiences. Additionally, AI-driven predictive maintenance helps reduce downtime and extend the lifespan of LED display systems.

As the demand for smart, connected, and energy-efficient solutions continues to grow, the convergence of AI and LED technology is reshaping the industry landscape. Companies that embrace this trend are well-positioned to lead in the next phase of innovation and market expansion.

Technical Articles

April 5, 2026· 13 min read

AI Empowers Intelligent Transformation in the LED Industry, Smart Lighting and Display Technologies Lead Emerging Trends Artificial intelligence (AI) is driving the intelligent transformation of the LED industry, with smart lighting and display technologies leading the way toward future trends. The integration of AI into LED systems enables more efficient control, enhanced user experience, and greater energy savings. Advanced algorithms are being applied to optimize light output, adjust color temperature dynamically, and improve overall system performance. In the field of smart lighting, AI-powered solutions are enabling personalized lighting environments that adapt to user behavior, ambient conditions, and specific application requirements. These systems can learn from usage patterns and automatically adjust brightness, color, and even lighting scenes to enhance comfort and productivity. In the display sector, AI is revolutionizing image processing, real-time content adaptation, and energy efficiency. Intelligent LED displays equipped with AI capabilities can analyze visual content and adjust parameters such as contrast, brightness, and resolution for optimal viewing experiences. Additionally, AI-driven predictive maintenance helps reduce downtime and extend the lifespan of LED display systems. As the demand for smart, connected, and energy-efficient solutions continues to grow, the convergence of AI and LED technology is reshaping the industry landscape. Companies that embrace this trend are well-positioned to lead in the next phase of innovation and market expansion.

AI technology is driving the intelligent transformation of the LED industry, with smart lighting and adaptive display technologies becoming focal points. The global LED market continues to grow, reaching over $60 billion in 2024, and AI-powered high-performance lighting solutions are receiving significant attention. Companies such as Guangpu Electronics are enhancing product performance and application scenarios through AI-based dimming modules and integrated designs. In the future, LED companies need to transition toward becoming intelligent solution providers, while B2B customers should prioritize AI integration capabilities to strengthen their competitiveness.

AI Chip Security Upgrade: Hardware Root of Trust Technology Leads the New Trend in Comprehensive Protection

With the rapid development of artificial intelligence, the security of AI chips has become a critical issue. To address this challenge, the industry is increasingly adopting hardware-based root of trust technology to enhance system security at the chip level.

Hardware Root of Trust (RoT) is a foundational security mechanism that establishes a secure foundation for the entire system by ensuring the integrity and authenticity of the boot process and critical software components. This technology leverages cryptographic functions and secure execution environments to prevent unauthorized access and malicious tampering.

In the context of AI chips, the integration of RoT ensures that only trusted firmware and software can be executed, significantly reducing the risk of attacks such as firmware corruption, privilege escalation, and data leakage. Additionally, it supports secure over-the-air (OTA) updates, enabling continuous security improvements without compromising system stability.

As AI applications become more complex and widespread, the demand for robust and reliable security solutions continues to grow. Hardware Root of Trust technology is now playing a central role in shaping the future of secure AI systems, offering a comprehensive and proactive approach to safeguarding sensitive data and critical operations.

Technical Articles

April 5, 2026· 13 min read

AI Chip Security Upgrade: Hardware Root of Trust Technology Leads the New Trend in Comprehensive Protection With the rapid development of artificial intelligence, the security of AI chips has become a critical issue. To address this challenge, the industry is increasingly adopting hardware-based root of trust technology to enhance system security at the chip level. Hardware Root of Trust (RoT) is a foundational security mechanism that establishes a secure foundation for the entire system by ensuring the integrity and authenticity of the boot process and critical software components. This technology leverages cryptographic functions and secure execution environments to prevent unauthorized access and malicious tampering. In the context of AI chips, the integration of RoT ensures that only trusted firmware and software can be executed, significantly reducing the risk of attacks such as firmware corruption, privilege escalation, and data leakage. Additionally, it supports secure over-the-air (OTA) updates, enabling continuous security improvements without compromising system stability. As AI applications become more complex and widespread, the demand for robust and reliable security solutions continues to grow. Hardware Root of Trust technology is now playing a central role in shaping the future of secure AI systems, offering a comprehensive and proactive approach to safeguarding sensitive data and critical operations.

The growing demand for AI chip security has made Hardware Root of Trust (HRT) technology a critical defense mechanism. HRT enhances the overall security of chips throughout the entire lifecycle, from boot-up to operation, by establishing an immutable trust anchor, effectively defending against various types of attacks. With the expansion of the AI market, over 40% of manufacturers have begun to adopt HRT. Companies such as Guangpu Electronics are actively integrating this technology to drive the enhancement of smart hardware security, providing more reliable protection for fields such as industry, healthcare, and autonomous driving.