Subject


Optical Semiconductors


2026-02-23

[News] Cold LED Screens Gain Traction, with LED Driver ICs put to the Limelight

As the global display industry evolves, LED displays are shifting from a singular pursuit of physical performance toward a renewed emphasis on energy efficiency. In earlier years, competition centered on peak brightness, color saturation, and ever-shrinking pixel pitch. However, with the full arriva...

2026-02-06

[News] Signify Reports 2025 Financials: Revenue at €5.8 Billion, Announces €180 Million Cost Reduction

On January 30, Signify officially released its full-year 2025 earnings report. Navigating macroeconomic headwinds and intensified global price competition, the company reported a contraction in revenue, though cash flow management remained robust. To counter persistent market pressures, Signify a...

2026-01-30

[Exclusive Interview] Violumas’ UV LED Product Portfolio Delivers Optimal Solutions to Customers

Based in the heart of Silicon Valley, Violumas, the UV division of the Cofan Group, specializes in providing a full-service UV LED product portfolio and solutions, from UV LEDs to customized modules. Thanks to the integrated thermal structure (3-PAD) in the Flip Chip LEDs and Metal Core PCBs, Violum...

2025-12-18

[News] Meta Reportedly Taps Korea’s Sapien Semiconductors for Micro LED AR Glasses Backplanes

Meta is advancing its push into AR glasses, with South Korean component suppliers reportedly poised to benefit. According to Business Korea, citing sources, South Korea’s Sapien Semiconductors is expected to supply backplanes—chips that control Micro LED pixels—for Meta’s Micro LED (LEDoS)-b...

2025-12-15

[News] Octopus-Inspired 3D Micro-LEDs Pave the Way for Selective Pancreatic Cancer Therapy​

(From Left) Professor Keon Jae Lee, Professor Tae-Hyuk Kwon, Ph.D candidate Min Seo Kim, Dr. Jae Hee Lee, Dr. Chae Gyu Lee Conventional pancreatic cancer treatments face a critical hurdle due to the dense tumor microenvironment (TME). This biological barrier surrounds the tumor, severely limiting t...

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