Huawei obtains patent for mobile phone microscope technology, making health inspection more accurate

According to news on October 8, the U.S. Trademark and Patent Office recently announced a major technology patent obtained by Huawei. The patent involves mobile phone microscope technology and has eye-catching characteristics. This patent allows users to keep the phone lens at an extremely close distance to the subject being photographed, only about 0.5 mm, while achieving a magnification of 20 to 400 times

# Huawei is not the only mobile phone manufacturer exploring microscope technology. OPPO previously introduced a 60x magnification "microscope" function in the Find X3 Pro mobile phone. However, Huawei submitted a patent application in 2021, bringing broader and innovative application scenarios to microscope technology

According to the editor’s understanding, Huawei’s patent submission period coincided with the global epidemic, so the patent The hygienic applications of this technology are particularly emphasized in the description. Specifically, this technology can not only be used for ordinary photography, but also can be used to identify the type and number of microorganisms (such as bacteria) in the subject, while providing hygiene recommendations and other functions.

The working principle of this patent includes two main components, one is an ordinary camera and the other is a macro camera. The latter uses a plan achromatic micro objective lens. It has an optical resolution of 2.Math.m.

Conventional cameras are used to capture photos of different scenes and objects, such as food, hands, or dining tables.

Next, use a macro camera to take microscopic shots of objects and compare the previous photos Zoom in on an object and enter microscope mode. This mode can reveal microscopic information in previous images, helping to display the type and quantity of bacteria, providing valuable information for understanding the hygienic status of the object

In the next process, the device will comprehensively analyze The scene information captured by ordinary cameras and the microscopic information recorded by microscopic cameras are used to accurately determine the health status of objects

This technology provides detailed information about the health status of objects through text, voice, vibration or indicators. information and provide features such as suggestions for improvements and hygiene measures.

In addition, Huawei also outlined multiple potential application scenarios in the patent, including food safety assurance, kitchen utensil maintenance, personal hygiene assessment, table cleanliness, and children's toys. Inspections and pet hygiene monitoring, etc., in order to provide users with more choices and convenience

The development of this technology will provide users with more information about the hygiene status of the surrounding environment and objects, and is expected to play an important role in daily life effect. This patent from Huawei marks their continued efforts in the field of technological innovation, bringing more expected functions and experiences to users.

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