Portable Technology Showcases the world's smallest reflective pulse oximetry module

Sponsored by Shenzhen Creative Times, the 2012 Portable Product Innovation Technology Exhibition supported by China Communications Society will be held in Shenzhen Convention and Exhibition Center from July 25th to 26th. This year's show will focus on user experience, new display, and cross-platform design, focusing on portable electronics such as mobile phones, tablet computers, e-books, and ultrabooks. Beyond key components, focus on technologies that make mobile devices cool, including industrial design, mobile applications, solutions, MEMS, virtual reality, multi-touch, AMOLED, 3D display, flexible display, new sensors, NFC, etc. A total of more than 500 new products.

As one of the exhibitors of this portable product innovation technology exhibition, the Hong Kong Applied Science and Technology Research Institute (ASTRI) will exhibit miniature camera modules, micro-projection technology, smart pulse oximetry solutions and smart wireless mobility for portable products. Light control system.

Micro camera module

Portability has become the development trend of various electronic products. Which technologies will be popularized in portable products in the future? The Hong Kong Applied Science and Technology Research Institute believes that applications such as vision, health, green and intelligence will become popular elements in portable products. The miniature camera module exhibited by ASTRI enables consumers to achieve world-leading levels of optical design, such as digital camera-like autofocus and optical zoom when using mobile phones. With a thickness of less than 7.5 microns, the module fits into existing smartphones and offers 2x and 3x zoom. The size of the product is only comparable to the size of the image sensor, reducing the size of the autofocus camera module to the limit.

Micro projection technology

Micro-projection technology is another research achievement in the visual experience. The volume of 3D projectors has not been easily reduced. Especially, the polarized projectors are limited to use in cinemas. ASTRI's handheld 3D dual LCoS small projections solve the problem of volume, through unique optics. The system has greatly improved the efficiency of the system and greatly increased the brightness of the projector. The 3D dual LCoS compact projector is compatible with 2D mode, and the market is mainly targeted at games and entertainment. Because its 2D mode has a brightness of >200 lumens, it is also suitable for commercial and teaching purposes. The projector is only the size of a palm, and it is enough to put a 60-100 inch screen between 10W and 35W. Due to its superiority in energy saving, it has a great chance of gaining a large share of the current desktop projectors and TVs in the foreseeable future. According to reports, the product has now received the intention of the first-line brand factory, is working with a domestic LCoS chip factory, the product will be launched in this year.

Intelligent pulse oximetry

With the aging society, more and more consumers have higher requirements for health, and portable medical equipment has become a new star in electronic products. How to combine the elements of medical electronics in portable electronic products such as mobile phones and tablets has also attracted the attention of many equipment manufacturers. ASTRI's smart pulse oximetry program, which provides a new way to monitor blood oxygen levels and pulse. The world's smallest reflective pulse oximetry module can be easily integrated into any mobile consumer electronics such as smartphones and tablets. This product is ISO13485 certified and meets the US Food and Drug Administration (FDA) standards. ASTRI believes that due to the increasing public awareness of health care in recent years, its market for health care products is very promising, and their new research and development plans will also include testing for cardiovascular disease-related products.

Intelligent wireless mobile sensing light control system

At the Portable Product Innovation Technology Show, ASTRI will also showcase portable wireless lighting products, including battery-powered wireless switches and smart wireless motion sensors. These traditional controls work directly with wireless LED luminaires in conjunction with the 2.4 GHz wireless system. In terms of smart wireless mobile sensors, ASTRI integrates mobile sensing technology with wireless communication modules. This design is designed to work with anti-missing programs and automatic adjustment functions to make mobile sensors more stable and reliable, and achieve more energy-saving effects in light control. . The design applied for a US patent.

LED lighting has become popular in the market. The introduction of wireless light control products such as mobile sensors can bring additional benefits to energy-saving effects. In addition, wireless light control products can be combined with the regulation of smart phones, and sensors can add some intelligent elements. Will enhance the competitiveness of the LED lighting market.

ASTRI will plan to add more intelligent designs to sensors for IoT applications next year, and will also develop optical communication solutions for positioning systems. In this way, in addition to achieving energy-saving effects, LED lights can also be used for more purposes, making the light control products more commercial. In terms of lighting control market, based on the requirements of automation and energy saving, the demand for mobile terminal products such as remote control, sensors and the like for smart homes and energy buildings will be greatly improved. Coupled with the wireless lighting control of the smart phone, the operation is more simplified and convenient, making the lighting control market more promising.

About Hong Kong Applied Science and Technology Research Institute

The Hong Kong Applied Science and Technology Research Institute (ASTRI) was established in 2000 by the Hong Kong Special Administrative Region Government. Its mission is to promote the development of the Hong Kong technology industry through the application of technological research. In 2006, ASTRI was commissioned by the Innovation and Technology Commission to host the Hong Kong Information and Communication Technology R&D Center. ASTRI's research spans five related areas, including communications technology, enterprise and consumer electronics, integrated circuit design, materials and packaging technology, and biomedical electronics. The Materials and Packaging Technology (MPT) group is dedicated to developing next-generation technologies and products with high added value, including devices, components, modules and systems developed with advanced materials and packaging technologies. To cater to the growing industry demand in Hong Kong and China, the Materials and Packaging Technology Group focuses on the development of related technologies in three areas: semiconductor lighting, packaging and sensing, and environmentally friendly energy.

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