The same semiconductor chips used to make headphones and mini speakers can soon be used to save high -end overheating smartphones.
XMEMS Labs is a Californian corporate specialized in small chips of piezoelectric microelectromechanical systems that move the air by applying a voltage to a pydo actuator layer, which folds a piece of silicon in any direction.
The XMEMS generation already seems in a diversity of headphones, such as the creative headphones of Aurvana, replacing the gene generation / magpage discovered in speakers and headphones.
However, XMEMS fleas are about to appear in a diversity of new products, adding headphones, premium watches and even as phones cooling devices.
According to Mike Housholder, Vice President of Marketing and Progression of XMEMS of XMEMS, vice president of XMEMS, vice president of XMEMS, MemS With Semiconductor offers a much cleaner sound than the classic headphones, vice president of Marketing and Advertising progression of XMEMS.
CyPress Silicon of the Corporate will reproduce more exactly the amplitude of the original audio sign than the classic headphones, he says. He also adds that the semiconductor chip “will sound” more quickly, headphones or vibrant speakers that continue to make a sound even after avoiding the sound sign.
“Inherited dynamic drivers do not sound very quickly,” said the detainee. “So there is a lot of bleeding in the next audio signal. “
Housholder demonstrated it with a couple of prototypes, the same tokens of which will be used in premium headphones of well -known brands at the end of this year. Although it is difficult to draw conclusions from the company from a quick demonstration in a noisy hotel suite, they made the Hôtel des Eagles in California very bright and is accurate in my ears.
“Everyone is excited about this product, because not only gives it smaller clarity and size, but the speed and precision of the transducer will help the ANC,” he said, referring to active noise cancellation technology.
MEMS generation is purely limited to headphones. The company has evolved the device to be strong enough to use for speakers, but to volumes that will fly its socks.
The limited volume The existing generation of devices is able to offer means that the first XMEMS speakers are aimed at devices such as wise watches or wise glasses, where you only want a silent audio.
The brands of smart glasses, of which there are dozens here in those 2025, are interested in technology, says the head of the house, thin speakers that adapt more to the shape of the arms.
Headphones and speakers are the only programs for MeS fleas. They may be used to cool the parts of the upper smartphones and other devices where it is difficult to install enthusiasts or other cooling systems.
As chips only have a millimeter thickness, they can be used for “spots cooling”, implemented in the component that operates in heat, without significantly expanding the thickness of the device.
“We are intelligent to apply cooling in small remote spaces,” said Housholder. “With our micro references, you can basically give us a dead medium on the phone, if it should,” he said, with only a very thin duct to deliver the air flow.
This can allow the Smarttelephones brands to launch the entire strength of today’s fleas, which they cannot do lately due to the main concerns. “All boys on the phone tell us” We are forced thermal, “said Housholder. ” There are things that the Qualcomm Soc can make us, because we cannot respect thermal limitations. “
The XMEMS XMEM-2400 µCooling chip will be in production at the end of this year and may seem in a wide diversity of products, adding smartphones, tablets, portable games computers and even in knowledge centers.
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