Enterprise Information

Capacitive touch screen (industrial class) classification and product introduction

Release time:

2023/04/17 21:09

During the reporting period, in the face of strong demand for new infrastructure, new energy and other sectors, with the support of the high-quality whole industry chain, the company's domestic substitution advantages were further highlighted and continued to be recognized by market-leading enterprises. In particular, solid-state, solid-liquid mixing, laminated capacitor development trend is good, industrial control class capacitor order quantity and order amount growth rate is faster, up 104.07 percent year-on-year, industrial control class horn capacitor production capacity increased to/month.

Capacitive touch screens are more common in products that everyone comes into contact with. For example, smart phones and tablet computers generally use capacitive touch technology. On conference tablets, capacitive touch can be directly operated by fingers, with more sensitive response and no need to worry about accidental touch. Fine writing and pressure feeling can be realized with active capacitive pens. Due to high cost, only some high-end conference tablets use capacitive touch technology. However, in large screens, capacitive touch screens are relatively few, the sensitivity of capacitive screens will decrease with the passage of time, and the maintenance cost is very high. It is often necessary to replace the whole screen when touch interaction is not possible or when the screen is abnormal. For infrared nano blackboards, the maintenance convenience is more convenient and the cost is lower.

The implementation elements of intelligent surface and intelligent touch are perception and feedback, which means that perception is the need to perceive the user's actions. The implementation methods include capacitance, resistance, inductance, photoelectric, etc. Feedback means that the user's actions need to be confirmed or reminded by feedback. The implementation methods include vibration, sound, light, etc.

15/17/19 inch embedded capacitor (boss recommended | 2022 updated) HFwfrp -- "3 inch touch all-in-one machine is to accept a new fabrication process. The use of high-quality cold-rolled steel plate materials to create the appearance, the main hardware layout of the LCD screen using imported Samsung. The industrial-grade LED LCD touch screen produced by LG and other major brands is an infrared true multi-touch technology. The computer host is composed of high-quality computer accessories with touch screen software developed professionally for the community! Can provide a lot for the community public and community affairs personnel! Convenient service and funding."

The commercial conference tablet market continues to grow, and capacitive touch screens will gradually replace traditional infrared touch screens, providing a broad application space for the company's touch capacitive screen technology. Since 2020, the demand for commercial conference tablets has continued to increase as a result of the epidemic and the normalization of telecommuting. At present, commercial tablets in the market are still dominated by infrared touch technology, accounting for 86% in the third quarter of 2020, while capacitive touch technology accounts for only 9.7. Capacitive touch screen supports multi-touch, with higher degree and faster response. At present, the technology is gradually mature, the price is declining, the yield is also increasing, and the market share is increasing.

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