19.5 Inch Diy Capacitive Touch Screen CTP Structure RoHS Approved

Product Specification

19.5 inch or customized sizes factory directly sale CTP capacitive touch screen overlay kit panel

Projected Capacitive Touchscreens

Projected Capacitive (PCap) touchscreens are used on the vast majority of smartphones and tablets. PCap screens consist of a layer of glass, a matrix of electrodes and a protective film. The matrix of electrodes creates a three dimensional electrostatic field that registers even the slightest change in electrical current. So, when a conductive object, such as your finger or a stylus, comes into contact with the matrix of electrodes, the electric field is changed slightly, and the screen registers your touch

Capacitive Touchscreen Advantages

A capacitive touchscreen:

• Offers easy, flexible operation. A capacitive touchscreen comprises two layers of glass, coated with a conductor agent, like iridium tin oxide. The conductor agent reacts to the touch of a human finger or special-tipped stylus on the screen. This causes a change in the local electrostatic field and indicates to the system exactly which area, number, or icon on the screen has been touched. A capacitive touchscreen also supports multi-touch—e.g., simultaneous pressing on an icon and enlargement of an image on the screen.
• Touts a higher degree of contrast. A capacitive touchscreen can be seen more easily.
• Facilitates more accurate input. Because there is little or no leeway for the capacitive touchscreen system to interpret input inaccurately, the potential for errors—whether in transaction or in customer order detail—is minimized
• Features enhanced durability. A capacitive touchscreen can, in certain ways, be more durable than its resistive counterpart. Why? Frequently used areas on a capacitive touchscreen do not typically start to break down and become unresponsive over time and with heavy use. Additionally, a capacitive touchscreen that is scratched, pierced, or cracked will continue to operate. This can occur if employees try to operate the device with something other than their finger or stylus, if they tap the glass too hard, or if a mobile device is dropped. This is not true of a resistive touchscreen, which in most cases stops working whenever the surface is damaged.

Because a capacitive touchscreen keeps working even if it suffers damage, there’s no need to interrupt store or restaurant operations in order to install a replacement. This minimizes customer frustration and lost sales.

• Is future-proof. A capacitive touchscreen is increasingly becoming a top choice among point of sale equipment manufacturers. Consequently, choosing point of sale equipment with capacitive touchscreens will allow a smooth transition to future enhancements and will ensure compatibility with new equipment.

Factory Direct Supply 10 touch points screen touch China 19.5" Capacitive Touch Panel mirror customized

Capacitance Touchscreen Construction

Several techniques are available to construct a capacitance touchscreen. These include conductive wire construction or the application of transparent conductive materials, such as Indium Tin Oxide (ITO), to a polyester (PET) film layer "sandwich" or to a glass substrate.

Benefits of Capacitive Touchscreen Technology

At present, capacitive touch screen technology offers a number of key benefits:

• High touch sensitivity and accuracy
• Support for multi-touch
• Sharp and vibrant images
• Can be used without a stylus
• Reliability - even cracked or pierced, capacitive touchscreens usually continue to function
• Popularity of the technology grants a level of future-proofing

YCLTOUCH Capacitive touch screen panel manufacturer
Customize CTP from 7-100 inch

- 1. 3500 m2 factory area

- 2. 2-3 weeks for mass production
- 3. Individual customization of size, style, logo print, AG, AR, AF
- 4. G+G/G+F/G+F+F
- 5. Touch with water/glove

YCLTOUCH Capacitive touch screen panel manufacturer
Customize CTP from 7-100 inch

- 1. 3500 m2 factory area

- 2. 2-3 weeks for mass production
- 3. Individual customization of size, style, logo print, AG, AR, AF
- 4. G+G/G+F/G+F+F
- 5. Touch with water/glove