How to Design a Custom Glass Touch Screen
When designing a custom glass touch screen, it’s important to consider the many different technologies and options available. From resistive to infrared to capacitive, there are plenty of options out there.
Resistive touch panels are a popular choice for a variety of applications. They provide good image quality and durability because they don’t flex like other touch panels.
Transparency is an important factor in designing a Custom Glass Touch Screen. All touchscreens can develop superficial scratches, and a transparent coating helps to protect the surface of the glass layer from this damage.
A transparent screen is an ideal solution for many applications, including public spaces such as airports and train stations. It can provide a clear view of the content and also helps to increase the visibility of the touchscreen itself, helping to ensure a smooth user experience.
In addition, transparent screens can be used for interactive displays in corporate lobbies, giving visitors a more immersive experience. Displaying scale models behind transparent panels, for example, can help to attract and engage visitors.
Another common application is for a real estate office, where an interactive window could be installed to draw attention to the property and to allow foot traffic to navigate the properties, essentially offering a virtual tour of the building. This type of interactive window can be customised with different types of media content, such as graphics and copy.
One of the most popular types of Custom Glass Touch Screen is the Capacitive Touch Screen, which uses a transparent electrode layer on top of the glass panel. The electrodes react to the static electrical charge of a finger’s skin and some of this transfer from the glass to the finger, allowing the controller to detect the touch point.
This technology has a number of advantages over Resistive Touch Screens, including its high transparency and its ability to support multi-touch activation (simultaneous input from two or more fingers). It also requires less operating pressure than Resistive Touch Screens and is easier to clean.
The next most popular type of Custom Glass Touch Screen is Projected Capacitive, which works similarly to Surface Capacitive but offers a number of additional advantages. First, it can be activated by bare fingers as well as surgical gloves or thin cotton gloves. Second, it can be activated with a stylus that holds an electrical charge.
Our range of Custom Glass Custom Glass Touch Screen Touch Screens includes a variety of technologies and options, ensuring we have the perfect product for your needs. Whether you require a simple LCD display or a complex interactive video display, we have the solution for you.
Touch screens, also known as touch sensors or digitisers, allow a user to interact with a device through gestures and touch. They are a crucial component of Human-Machine Interface (HMI) systems for a wide range of applications such as kiosks, medical equipment and industrial processes.
IMPACT RESISTANCE is an important consideration in a touch screen’s design, especially if it is exposed to harsh environments. This is particularly true when the device is used in heavy-duty applications such as mines and oil rigs, which must comply with ATEX, IECEx and other standards governing use of electrical equipment in explosive atmospheres.
One of the best ways to enhance a touch screen’s impact resistance is by adding a glass film that withstands high levels of impact. In some cases, this can be achieved by adding an oDLC coating to the glass. These coatings are available in different thicknesses to provide the required level of impact protection while still maintaining excellent optical clarity.
Another way to increase impact resistance is by using a cover lens that has been optically bonded to the display. This process reduces internal reflections between the LCD and the cover lens by filling in air gaps between the layers with clear adhesives. The results are a much better screen readability and an increased contrast ratio.
In addition to this, a range of other optical enhancements can be applied to the touchscreen panel, including anti-glare and hardcoat finishes. These can help to reduce light refraction between the display and touch panel, improve visibility in brightly lit areas, and prevent condensation and fogging of the display.
This can be a vital part of the touch screen’s design if it is to be used outdoors or in locations with strong overhead lighting, because these can impact how clear the display is. An anti-glare coating is ideal for reducing the amount of light that reflects from the surface of the display to the viewer, and is especially effective at preventing glare from the sunlight hitting the display.
Similarly, anti-microbial films can be added to the touchscreen’s construction to inhibit the growth of microbes on the display. These can be useful in public use applications where many people are touching the screen at the same time, and can help to keep the product clean and free from germs.
Custom Glass Touch Screens offer an attractive aesthetic option for a wide range of industrial and commercial applications. From the display to the touch sensor, there is a great deal that can be done to customize this type of touchscreen panel.
The first step in creating a custom glass touch screen is to select the right type of display for the application. The type of display will determine the brightness and fidelity that is needed for the project. This will help to ensure that the visuals stay clear and vibrant in all conditions.
Another important consideration is the glass used to make the screen. This is especially crucial in applications where the display will be exposed to a lot of sunlight. This can cause glare on the screen, which can lead to an unsatisfactory user experience.
A common solution to this problem is to use a glass with anti-glare properties. This can be achieved through a chemical etch process or by using a coating on the glass. The coating is designed to refract light, dispersing the reflections and helping to reduce glare.
This can be particularly beneficial in applications where the screen will be placed near a window or on a rooftop. This will help to prevent glare from causing distraction for pedestrians, making it easier for the display to be seen.
In addition to this, anti-glare glass can also improve the feel of a finger on the touchscreen. The anti-glare surface can be made matt to reduce the’stiction’ of the finger, which is ideal for applications where the fingers will be moving a lot on the screen.
Finally, the glass edge can be chamfered, which gives Custom Glass Touch Screen a smooth finish and reduces the risk of chipping if the product is dropped. This feature can be very useful for products such as tablets and mobile phones where the edge can be exposed to a lot of use.
A custom glass touch screen is the perfect solution for a wide range of applications. The transparency and robustness of the display and touch sensor make it a highly desirable option for applications such as retail and hospitality environments. It is also suitable for applications such as control panels for hazardous areas, where safety standards are vital.
Customisation is the process of adjusting a module to the client’s application. When the client is ready to order a touch screen, he provides the company providing customization services with basic information about the application and general requirements regarding technical parameters of individual elements.
After the project is approved by the client, the customizing company prepares a pricing and commercial offer for the proposed product. This process takes a few business days.
During this period, the customizing company conducts interviews with clients to find out the details of their application and requirements for the final device. In addition, the company provides clients with technical support at every stage of the project.
At this stage, the manufacturer proposes an optimal display model according to clients demands and suggestions (display technology, diagonal, resolution, temperature range, brightness). Depending on the application, the manufacturer can suggest also other functionalities like water, dust, shock, EMC resistance or vandalism protection.
In a customized screen, the glass is covered with a touch sensor, usually made of indium tin oxide (ITO). The sensor detects the contact between the user’s finger and the display surface by coupling with the electrostatic field.
The most popular type of touch sensors is the PCAP (Projected Capacitive) technology, which uses an insulator and an ITO-coated substrate. This technology is inexpensive and can be customized to meet specific requirements.
For this reason, PCAP-based stack-ups have been popular for years, and are available in a variety of shapes and sizes. There are several types of these stack-ups, including DITO and OGS.
A DITO stack has X and Y electrodes patterned on both sides of the glass, and is optically bonded together. This structure can be customized with a cover lens optically bonded to the sensor, and optional back printing.
OGS stack-ups are newer to the market and use a single piece of glass for both the cover lens and the sensing layer. This is a more efficient solution, and allows for additional customization features such as anti-reflective coating or privacy film.
These custom glass touch screens are ideal for a wide range of applications. They are lightweight and durable, and can be paired with a touch screen controller to create a complete, integrated system. They can even be installed on a storefront window for a sleek, modern look.