Anti-Reflective Tempered Glass combines an optical AR coating with tempered glass strength to reduce surface reflection, increase light transmission, and improve display clarity. Its screen-printed border provides a clean, integrated appearance while helping maintain clear image detail in bright ambient environments.
When ambient light reflects from a display surface, it can reduce contrast and make information harder to read. Anti-Reflective Tempered Glass combines an optical AR coating with the strength of tempered glass to provide a clearer protective surface for electronic displays and control interfaces.
Designed for display windows, touch interfaces, recognition equipment, instrument panels, and other electronic devices, the glass can be customized with screen-printed borders, openings, dimensions, shapes, and surface treatments according to your device design.
Standard clear glass can reflect a noticeable portion of incident light at its surfaces. Under strong indoor lighting, sunlight, or other directional illumination, these reflections may appear as bright spots or mirrored images over the display.
AR glass uses a carefully controlled optical coating to reduce surface reflection and increase useful light transmission. The coating works through optical interference, allowing reflected light from different interfaces to partially cancel each other while more light passes through the glass.
For equipment manufacturers, this means the glass can help:
· Reduce distracting surface reflections
· Improve display readability in bright environments
· Preserve image detail and visual contrast
· Increase effective light transmission
· Provide a clearer viewing experience across practical viewing angles
· Reduce visual interference between the display and surrounding light
AR performance depends on the coating design, wavelength range, incident angle, and glass configuration. VATTI can develop the optical specification according to the requirements of your display application rather than treating every project as a standard glass panel.
Optical performance is only part of a display cover glass specification. The panel also needs to withstand handling, installation, and everyday mechanical impact.
Our AR tempered glass is thermally strengthened by heating the glass to an appropriate temperature and rapidly cooling its surfaces. This creates compressive stress in the glass surface and tensile stress within the interior, increasing its mechanical strength compared with annealed glass of the same thickness.
Optical function:
The AR coating helps reduce unwanted reflection and improve light transmission.
Mechanical function:
Tempering improves resistance to mechanical impact and thermal stress and provides the characteristic breakage behavior of safety glass.
If breakage occurs, properly tempered glass generally breaks into many smaller fragments rather than large sharp shards, although the exact safety performance depends on the applicable product standard and application. Glass thickness, tempering requirements, coating specifications, and edge processing can be selected according to the finished device structure.
The glass does not have to remain a simple transparent cover. A screen-printed border can be integrated directly into the panel to create a clean transition between the visible display area and the device housing.
Typical printing configurations include:
· Black or customized-color borders
· Continuous or segmented printed frames
· Sensor and camera masking areas
· Logo and identification graphics
· Printed openings and functional windows
· Custom patterns based on engineering drawings
For OEM projects, VATTI can coordinate the glass dimensions, corner radius, holes, cutouts, edge treatment, AR coating, and printed border as one finished glass component. This reduces the need to source and coordinate multiple processing suppliers.
AR tempered glass is suitable for electronic equipment where optical clarity and mechanical protection need to work together.
Typical applications include:
Display & Touch Panels
Protective front glass for smartphones, touch displays, HMI panels, industrial monitors, and control interfaces.
Smart Devices
Cover glass for electronic terminals, smart equipment, and compact display modules.
Payment & Self-Service Equipment
Front panels for card readers, payment terminals, kiosks, and public-service machines.
Automotive & Transportation Electronics
Custom display covers for selected instrument and control interfaces where the optical and mechanical specifications are compatible with the application.
The final glass configuration should be selected according to the display module, installation method, environmental conditions, and applicable industry requirements.
A display cover is more than a piece of cut glass. Dimensional accuracy, optical performance, edge quality, holes, printing, coating, and tempering all influence the final assembly.
VATTI can support multiple processing stages from glass blank to finished component:
1. Glass Cutting
The glass is cut according to the required dimensions and panel geometry.
2. Edge Processing
Edges can be polished, ground, or otherwise processed according to the installation and handling requirements.
3. CNC Processing
Precision CNC processing can be used for irregular shapes, holes, slots, notches, and other functional features.
4. Tempering
The glass is thermally tempered after the required dimensional and edge preparation.
5. Screen Printing
Borders, masking areas, logos, or other specified graphics can be screen printed according to approved artwork.
6. AR Coating
An optical anti-reflective coating is applied according to the required optical performance and coating configuration.
7. Inspection
Finished panels are checked for dimensions, appearance, processing quality, printing, and other specified requirements before packing.
The actual processing sequence is determined by the selected glass, coating system, printing process, and technical requirements of the project.
Specification | Available / Reference Range |
Glass Type | Tempered Glass |
Optical Treatment | Anti-Reflective (AR) Coating |
Printing | Screen-Printed Border / Custom Graphics |
Thickness | Custom according to application |
Shape | Standard or CNC Custom Shape |
Dimensions | Custom |
Corner Radius | Custom |
Holes & Cutouts | Available |
Edge Processing | Grinding / Polishing / Custom |
Surface Options | AR / Other Specified Treatments |
Colors | Clear Glass with Custom Printed Border |
Application | Electronic Displays, Touch Panels, HMI, Recognition Equipment, Terminals |
Customization | OEM / Drawing-Based Production |
Note: Optical specifications such as reflectance, transmittance, wavelength range, haze, and viewing-angle performance should be confirmed according to the selected AR coating system and application requirements.
Choosing display glass is not simply a matter of selecting thickness and size. For OEM buyers, the key is obtaining a finished component that matches the optical, mechanical, dimensional, and visual requirements of the device.
VATTI supports this process with:
Integrated Glass Processing
Cutting, CNC processing, edge finishing, tempering, screen printing, and related glass processing can be coordinated through one supplier.
Optical & Functional Customization
AR treatment can be specified according to the intended display environment and optical requirements.
Drawing-Based Manufacturing
Production can be developed from technical drawings, samples, or confirmed specifications.
Consistent Appearance
Printing position, border dimensions, edge quality, and glass appearance are controlled according to approved production requirements.
OEM Support
Custom dimensions, shapes, holes, printing, and packaging can be developed for equipment manufacturers and distributors.
Quality Management
Production is supported by established inspection procedures covering dimensional accuracy, visual appearance, processing quality, and specified product requirements.
With extensive glass-processing experience, modern processing equipment, and dedicated production capacity, VATTI provides display glass for both customized projects and recurring bulk orders.
How do I choose the right AR specification for my display?
The required AR performance depends on the display brightness, ambient lighting, viewing direction, wavelength range, and acceptable reflection level. If you can provide the display type and operating environment, VATTI can help evaluate a suitable coating specification.
Can you match an existing glass sample?
Yes. An existing sample can be used to evaluate dimensions, shape, printing, edge treatment, and visible appearance. Optical performance and coating specifications may require additional testing or confirmation.
How do you control the appearance of printed borders?
Printed borders are controlled through approved artwork, color requirements, printing position, line width, and inspection standards. The acceptable limits for color variation, pinholes, scratches, and other visual defects should be confirmed before mass production.
How is the glass protected during shipment?
Glass panels are separated with protective materials and packed in reinforced export crates. The packing method can be adjusted according to panel size, coating sensitivity, order quantity, and transportation requirements.
Can you provide inspection documents or test reports?
Inspection records and project-specific test documentation can be discussed according to the product specification and customer requirements. Please identify the required standards or test items before production.
Send us the key project details, including dimensions, thickness, shape, AR performance requirements, screen-printing artwork, holes or cutouts, order quantity, and application information. Our team will assess your specifications and recommend an appropriate AR tempered glass solution for your device.
Contact VATTI to discuss your requirements and receive a customized quotation.