2025-02-20

[Interview] Violumas’s Comprehensive UV LED Product Portfolio Showcased at Photonics West 2025

Violumas, the UV division of Cofan Group, specializes in a full-service UV LED product portfolio and solutions. Thanks to the integrated thermal structure (3-PAD) in the Flip Chip LED and the Metal Core PCB, Violumas LEDs achieve rapid thermal dissipation and lower thermal resistance. Since UV-C LEDs generate significant heat and require substantial cooling solutions, this technology is crucial for developing more reliable, compact, and long-lasting UV-C LED systems. TrendForce was honored to conduct a phone interview with Saya Han from Viol...
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2025-01-15

[Product News] Sumitomo Chemical to Attend SPIE Photonics West 2025 to Exhibit its Compound Semiconductor Products and Present an Invited Talk

Sumitomo Chemical will participate in SPIE Photonics West 2025, the world’s largest optics and photonics conference and exhibition, to be held in San Francisco, California, the United States, from Tuesday, January 28 to Thursday, January 30, 2025. This conference, organized by the International Society for Optics and Photonics (SPIE), the leading society in this field, showcases a wide range of the latest optical and photonic technologies and applications, including optical communications, lasers, and optoelectronic devices.
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The number of modern applications using 3D sensor technologies is steadily increasing, including ambient sensing for industrial robots, various face recognition applications, object detection, and machine vision. Vertical Cavity Surface Emitti... READ MORE

Nichia, the world's largest LED manufacturer and inventor of the high-brightness blue and white LED, is pleased to announce that a UV-C LED disinfection device manufactured by Mutoh Industries Ltd., equipped with Nichia's high-power 28... READ MORE