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SFMIN Co., Ltd. was established in 2019 and is a national high-tech enterprise specializing in the fields of touch and communication. The company has three research and development centers and technical service teams in Shenzhen, Suzhou, and Taipei, with over ten years of experience in the design, development, and service of touch chips and solutions. It can provide capacitive touch chips and boards suitable for 10.1-110 full-size screens, as well as various self-organizing network communication application solutions and services.
Zhongxin Microelectronics is a strategic partner in global touch technology and has launched the first AI touch chip in China. The company has over 400 authorized patents and software copyrights both domestically and internationally, possessing complete intellectual property rights from the core architecture to the underlying algorithms. The product has been widely used in fields such as smart education, conference display, smart new retail, digital signage, industrial control, gaming and entertainment, and has become a key technology supplier for customers in the commercial display industry to embrace the Internet of Things.
At the same time, Zhongxin Micro Industry is committed to endowing IoT products with more efficient and practical communication technologies and industry applications. Based on its product development experience in new materials, human-computer interaction, application development, system integration and other technical fields, it continuously optimizes industry application solutions for scenarios such as smart power, emergency communication, and drone communication, and continues to serve and empower industry customers.
A:What is the working principle of touch film?
Q:The principle of touch film technology belongs to the projection capacitor screen, which is composed of two transparent films sandwiched between a layer of X and Y axis crisscrossed nanowires. Each matrix forms an induction unit that can sense the touch of human hands. The touch signal is transferred to the circuit control board connected with the touch film, and the control board transmits the signal to the computer, which automatically calculates the position of the touch and forms an effective touch response
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A:Is the touch film pasted on the front or back of the glass? What are the requirements for the glass?
Q:The touch film is attached to the back of the glass to touch through the glass. The maximum thickness can penetrate 15mm of tempered glass. It is generally recommended to use the best effect within 5mm, the thinner the glass, the higher the sensitivity. Glass must not contain metal.
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A:What size of touch film can be provided?
Q:Touch film is generally one to one with the LCD screen, such as 32,42,46,55 inches, etc., the actual 17-200 inches, etc., more than 100 different specifications. Length to width ratio is generally 16:9 or 4:3, 16:10, special size can be customized according to the actual situation. Non-standard size needs customization, the maximum can be 5850*1400mm.
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