Do you know what touch screen etching technology is?

Touch screen etching technology

Do you know what touch screen etching technology is?

With the rapid development of today's science and technology, the level of science and technology is constantly innovating.
During touch screen manufacturing, etching technology is a common process method used to create the desired pattern on the conductive layer. This article mainly covers the following Touch screen etching technologies:

1. Dry Etching: Dry etching is a technology that uses gas discharge and other methods to etch on the surface of a conductive layer. Commonly used dry etching methods include Physical Vapor Deposition (PVD) and Plasma Etching. Physical vapor deposition uses physical means to deposit metal particles on the conductive layer, and then uses a plasma etching device to generate a chemical reaction to etch away the unnecessary metal parts.

2. Wet Etching: Wet etching is a technology that uses chemical corrosion solutions to selectively etch the surface of the conductive layer. Wet etching usually uses an organic or inorganic acid solution to etch unprotected areas to remove unwanted conductive layers, depending on the desired electrode pattern.

3. Partial Etching: Partial etching is a technology that only removes part of the conductive layer on the surface of the conductive layer by controlling the etching conditions and time. This method is often used to make transparent electrodes, such as transparent conductive oxide (ITO) electrodes.

The choice of Touch screen etching technology mainly depends on factors such as conductive layer materials, required pattern design, manufacturing cost and production efficiency. Different etching technologies have their own advantages and scope of application. As a professional touch screen manufacturer, Dingtouch can select the most appropriate etching technology according to the specific requirements of your project to achieve the required conductive pattern design.

China Capacitive Touch Panels

DINGTOUCH is a company specializing in the R&D and production of touch screen technology, headquartered in Shenzhen, China. As a professional touch screen supplier, DINGTOUCH is committed to providing high-quality, stable and reliable touch screen products to meet the diverse needs of customers. We continue to carry out technological innovation and product optimization to ensure that its touch screen products have good sensitivity, accuracy and durability.

In addition to the products themselves, we also focus on cooperation and communication with customers, and are committed to providing customized solutions and excellent after-sales services. Through continuous efforts to improve product quality and customer satisfaction, we have established a good reputation in the touch screen industry and won widespread market recognition.
Touch screen type

What DINGTOUCH can do:

• PCAP  maximum size 65”
• Multi-touch (Touch screen can be customized to your needs.)
• Optical bonding service/air bonding
• LCD interface: HDMI/RGB/MIPI/LVDS/EDP, etc.
• PCAP interface: IIC/USB interface
• CTP can customize the cover glass surface treatment process AG (anti-glare), AR (anti-reflection), AF (anti-fingerprint), waterproof, and glove touch
• Supports 0.55 mm-12 mm coverslip touch.

• Support operating temperature: -40℃-90℃.

Touch screen type

Dingtouch Industrial Capacitive Touch Screen Manufacturer

In conclusion, Dingtouch as a professional touch screen manufacturer with more than 10 years touch screen experience.We have many capacitive touch screen. Such as5  inch touch screen,7 inch touch screen,10.1inch touch screen,15 inch touch screen,15.6 inch touch screen,17 inch touch screen,18.5 inch touch screen,19 inch touch screen,21.5 inch touch screen,32 inch touch screen, However, we also welcome to customize your own touch screen . Contact our team today to learn what capacitive touch screen are best for our retail business needs.  Contact us NOW!

Charging pile touch screen


Contact: Dingtouch

Phone: +8615815536116

Tel: +8615815536116


Add: Building A, Bailu Plaza, No. 48, Gonghe Industrial Road, Gongle Community, Xixiang Street, Baoan District, Shenzhen,China. 518126