Ctp Lcd Touch Panel Polcd 5 Inch Waterproof Oil Proof

Polcd 5 inch waterproof Oil-proof Touch Display Anti-blue light Capacitive Touch Screen Industrial Panel

Product Description:

5-inch touch screen refers to an electronic component used in many portable devices such as smartphones, tablets, game consoles, and navigation devices. This display offers a touch-sensitive surface where users can interact with the device through gestures and taps, instead of using physical buttons or keyboards. The 5-inch touch screen is one of the most popular sizes due to its compact size that makes it easy to operate with one hand, and also offers enough screen space to display information in a readable manner. 5-inch touch screens are typically capacitive screens, which means they detect electrical conductivity on the screen surface when touched with a finger or other conductive object. The 5-inch touch screen can also have multi-touch capabilities, allowing users to perform complex multi-finger gestures at once, such as pinch-to-zoom, rotate, or swipe. In short, the 5-inch touch screen is a versatile and widely used component in many portable devices, providing an intuitive and convenient way for users to interact with their device.

Product Parameter:

Multi-touch capabilities on a 5-inch touch screen work by detecting and tracking multiple points of contact simultaneously. This allows users to interact with the device through gestures and multiple fingers. The touch screen uses a capacitive sensing technology that detects changes in the electrical field when a conductive object, such as a finger or stylus, comes into contact with the screen. By detecting changes in the electrical field at multiple points on the screen, the touch screen can determine the location and movement of multiple points of contact.

For example, a user can pinch two fingers together on the screen to zoom in on an image, or swipe two fingers across the screen to scroll through a list or webpage. These gestures are detected by the touch screen as multiple points of contact and are translated into specific actions within the device's software.

To enable multi-touch capabilities, the touch screen must be specifically designed and manufactured with this functionality in mind. The touch controller and software must also be programmed to interpret and respond to multiple points of contact. Overall, multi-touch capabilities on a 5-inch touch screen provide a more intuitive and convenient user experience, allowing users to interact with the device through natural gestures and multiple fingers.

We are a high-end technology manufacturer of TFT displays, headquartered in Shenzhen, Guangdong, China. Shenzhen P&O Technology Co., Ltd was established in 2008. It has strong automated production equipment, R&D and production teams, and strict quality management ISO 9001, ISO 14001, RoHS, REACH and other certificates. Our main products are TFT Display, LCD Modules, Touch Panel. The factory has a modern production dust-free workshop of more than 5,300 square meters and more than 330 employees. Our production capacity can reach 700,000 pcs/Month.

Our products are widely used in medical equipment, industrial instruments, telecommunication terminals, smart home and smart wearable device, aviation, automotive, military, retail, gaming and other fields.

Based on solid professional knowledge, advanced equipment and production technology, our engineering expert team constantly explores the latest technology and market trends, provides the highest quality personalized service and customized design solutions, we have become important strategy partners of our worldwide customers. Good faith, excellent service and win-win concept is our company core value. Our mission is to be reliable and trustable TFT LCD display module customization specialist.

Contact: Anna Hu
Phone: 008613714394335
Tel / Fax: +8675521011746
E-mail: anna@polcd.com

China address: 2nd Floor, Building C, No. 416 Huarong Road, Shuiwei Community, Dalang Street, Longhua District, Shenzhen, Guangdong, China

German address: Langbergring 24 21033 Hamburg Germany

Production Equipment Scale

TFT LCD display is a widely used display technology in modern electronic devices, which offers high definition, fast response time, and low power consumption. To produce TFT LCD displays, highly precise production equipment and complex manufacturing processes are required. Therefore, TFT LCD factories usually have advanced equipment and technology to ensure high-quality and high output. These factories involve multiple production steps, including cleaning, cutting, and coating of glass substrates, deposition, photolithography, and etching of thin films, and utilize automated control systems to ensure production stability and consistency.

Production Process

The production process of TFT LCD involves multiple steps, including substrate cleaning and cutting, coating, film deposition, photolithography, and etching. First, glass substrates are cleaned and cut into specific sizes. Then, a layer of transparent conductive material is coated onto the substrate surface. This is followed by deposition of several thin films, including the active layer, metal layer, and passivation layer, using specialized equipment. Photolithography and etching processes are then used to create the desired patterns on the different layers.

Finally, the substrates are assembled into a complete TFT LCD panel, including the addition of polarizer, backlight unit, and driver IC. The entire production process is highly precise and requires advanced equipment and technology to ensure high-quality and high-yield production.