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AMS Osram (SIX: AMS), a leading global provider of optical solutions, announced today the launch of a new miniature ChipLED - CT ELLN51.14, achieving a power of 500µm and significantly improving signal quality. Its volume, slightly larger than that of a grain of sand, is only 1.2mm×1.0mm×0.6mm, yet it can output an outstanding optical power of 14mW.

The heart rate monitoring technology of wearable devices is continuously evolving towards high precision. Compared with its predecessor, the ChipLED from AMS Osram has a brightness increase of approximately 20%, and its more compact design has doubled the efficiency of photoplethysmography (PPG) technology.

This technology monitors changes in blood volume in blood vessels by emitting green light to the skin and analyzing the reflected signals. The new ChipLED from AMS Osram, with its more efficient light source, can significantly enhance measurement accuracy, making it particularly suitable for accessories worn on well-infused limbs, such as smart rings or in-ear devices.

Meanwhile, this efficiency improvement also helps to reduce energy consumption for electronic devices, an advantage that is particularly crucial in battery-powered electronic systems.

Ams Osram, with decades of accumulation in vital sign monitoring technology, is driving the trend of miniaturization with high-performance products. Florian Lex, the product marketing manager of AMS Osram, emphasized, "Even in high-precision devices that pursue seamless wearing, our new ChipLED can achieve more reliable heart rate monitoring."

In the fields of medicine and fitness, the importance of continuous monitoring of vital signs is increasing day by day. Because the blood circulation in fingers and earlobes is better than that in wrists, the monitoring components placed in these body parts can provide more accurate data. The new green light single emitter CT ELLN51.14 ChipLED series products of AMS Osram can achieve precise measurement even in an extremely compact design, perfectly meeting the growing market demand for high-performance, contactless wearable devices.

Ams Osram has a long history and has achieved remarkable results in the development of compact high-performance leds. This achievement is reflected in the company's holding of over 1,500 patents and intellectual property rights, which effectively protect AMS Osram's technological achievements in the field of green light emitters. Among them, AMS Osram holds an additional 200 patents in the field of vital sign monitoring, further highlighting its profound professional accumulation in this promising technical field.

In the field of vital sign monitoring devices, AMS Osram offers not just LED products, but a more comprehensive product portfolio - including proximity sensors that can accurately detect the wearing status of headphones, thereby achieving intelligent energy conservation.

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