Custom Display Cover Glass

Custom display cover glass for electronic devices, available in aluminosilicate, soda lime and chemically strengthened glass. We provide OEM/ODM manufacturing with CNC cutting, edge processing, silk screen printing, chemical strengthening, and AG/AR/AF coating for displays, touchscreens and electronic devices.

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Description

Custom Display Cover Glass for Electronic Devices


When you’re designing the next generation of electronic devices, custom display cover glass with AR, AG and AF coatings serves as both a protective shield and a visual interface for modern electronic devices.We understand that every application has unique requirements, so we develop custom display cover glass to meet specific optical, mechanical and functional requirements. It serves as both the protective shield and the visual gateway to your technology. We understand that every application has unique requirements – that’s why we’ve dedicated our expertise to creating the custom display cover glass that meet exact specifications while enhancing the user experience. Our approach combines advanced materials science with practical manufacturing expertise to deliver cover glass that not only protects but also enhances display performance.

The journey to perfectly custom display cover glass begins long before production. Our engineering team works directly with your designers to understand the specific challenges of your application – whether it’s achieving perfect color representation, maximizing touch sensitivity, or ensuring durability in challenging environments. This collaborative approach ensures we deliver solutions that integrate seamlessly into your products while meeting all performance requirements.

Custom Display Cover Glass Manufacturing Capabilities


Our manufacturing process incorporates state-of-the-art technology with meticulous attention to detail. We utilize precision cutting equipment capable of creating complex shapes with tolerances within ±0.1mm, ensuring perfect fitment in your device assemblies. The edge processing techniques we’ve developed eliminate micro-cracks and create smooth, consistent edges that withstand assembly stresses and daily use.

Surface treatment options include multiple polishing levels, from standard optical finishes to specialty textures that reduce glare or create specific visual effects. Our coating capabilities include anti-reflective treatments that improve sunlight readability, anti-fingerprint oleophobic coatings that maintain appearance, and anti-smudge treatments that simplify cleaning. For touch interface applications, we can integrate transparent conductive layers using ITO or silver nanowire technology.

Need Custom Display Cover Glass?

Send us your drawing, dimensions and required specifications. Our engineering team will review your requirements and provide a customized solution.

Recommended Procurement Information


Item Custom Options
Glass Material Aluminosilicate / Soda Lime / Chemically Strengthened
Thickness 0.3–3.0 mm
Size Custom
Shape Rectangle / Round / Custom
Edge Flat / Beveled / Polished
Surface Glossy / Matte / AG
Coating AR / AG / AF
Printing Silk Screen Printing
Holes & Cutouts Custom
Chemical Strengthening Available
CNC Processing Available
Prototype Available
Mass Production Available
We provide 1.5mm custom display cover glass for electronic devices screens requiring a balance of optical clarity, durability and lightweight design.

Display Cover Glass Material Options


Materials

We work with a comprehensive range of glass materials to meet specific application requirements:

Aluminosilicate Glass: 

Our standard choice for most consumer applications, offering excellent strength-to-weight ratio and good chemical resistance. Ideal for smartphones, tablets, and wearable devices.

Chemically Strengthened Glass: 

Through our proprietary ion-exchange process, we create surface compression levels exceeding 800MPa, providing exceptional scratch and impact resistance.

Optical Grade Glass: 

For applications requiring superior clarity and color fidelity, we offer low-iron formulations with light transmission exceeding 92%.

Specialty Compositions: 

For unique requirements involving high temperature resistance, improved flexibility, or specific dielectric properties.

Different Brands Glass Substrates Parameters Comparison Table


Parameter Gorilla Glass (Corning) Panda Glass (MN228 Series) Dragontrail (AGC) AGC Soda Lime Glass
Material Type Alkali-Aluminosilicate  High-Alumina Silicate (Li₂O-containing)  Aluminosilicate Soda Lime Silicate 
Compressive Stress (CS) ≥ 800 MPa (Capable)  ≈ 806 MPa (Typical @ 410°C/6h)
≥ 750 MPa (Recommended for 0.55mm) 
> 650 MPa (Typical)  ≥ 450 – 500 MPa
Depth of Layer (DOL) ≥ 40 μm (Capable)  ≈ 46 μm (Typical @ 410°C/6h)
≥ 35 μm (Recommended for 0.55mm) 
> 35 μm (Typical)  ≥ 8 μm
Transmittance High clarity (standard cover glass grade) High (Ultra-clear base glass)  ≥ 91% (at 550nm)  > 89% 
Refractive Index ~1.50 (at 633nm)  1.51  1.51 – 1.52  Standard Soda Lime Index
Vickers Hardness — 700 HV  ~673 HV (After CS)  —
Young’s Modulus ~70 GPa  — ~74 GPa —
Typical Thickness Range 0.4mm – 1.3mm+ 0.25mm – 10mm (Standard: 0.33 – 2.0mm)  0.5mm – 5.0mm  0.55mm / 0.7mm / 1.1mm
Key Characteristics Superior deep strengthening capability; top-tier damage resistance  High strengthening efficiency (Li-containing); good flexibility and drop resistance  Balanced performance; excellent optical clarity; stable float process Basic chemical strengthening; cost-effective for lower-demand applications

Custom Display Cover Glass Manufacturing Capabilities


1. CNC Cutting

Custom dimensions and complex shapes.

2. Edge Processing

Flat, beveled and polished edges.

3. Holes & Cutouts

Camera holes, sensor cutouts and custom openings.

4. Silk Screen Printing

Custom logos, borders, icons and markings.

5. Chemical Strengthening

Improved impact and scratch resistance.

6. AG / AR / AF Coating

Anti-glare, anti-reflective and anti-fingerprint surface treatments.

Custom Display Cover Glass Manufacturing Process

1. Drawing Review

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2. Glass Material Selection

↓

3. CNC Cutting

↓

4. Edge Processing

↓

5. Chemical Strengthening

↓

6. Printing / Coating

↓

7. Quality Inspection

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8. Packing & Shipment

cover glass production flows

Display Cover Glass Quality Control and Testing


Display cover lens inspection

Every piece of custom display cover glass undergoes rigorous testing to ensure it meets our quality standards. Our testing protocols include:

  • Optical performance verification using spectrophotometers and imaging systems

  • Mechanical strength testing including drop tests, pressure resistance, and scratch tests

  • Environmental testing covering temperature cycling, humidity exposure, and UV resistance

  • Chemical resistance testing against common solvents and cleaning agents

  • Touch performance validation for applications requiring touch functionality

We maintain detailed traceability throughout the manufacturing process, allowing us to track every component back to its production batch and processing parameters.


Display Cover Glass Applications


display cover lens

Consumer Electronics

Smartphones

Tablets

Laptops

Smart Watches

Handheld Devices

Industrial Displays

HMI

Industrial Controllers

Control Panels

Factory Equipment

Automotive Displays

Instrument Clusters

Center Displays

Infotainment Systems

Medical Devices

Medical Monitors

Diagnostic Equipment

Patient Monitoring Equipment

OEM/ODM Display Cover Glass Manufacturing


We view every client relationship as a partnership. Our technical team provides support throughout the development process, from initial concept through mass production. We offer:

  • Design for manufacturability reviews

  • Rapid prototyping services

  • Production process validation

  • Supply chain integration support

  • Quality system alignment

Our global manufacturing capabilities ensure reliable supply regardless of production volume requirements, from prototype quantities to mass production runs.

Experience the Difference


The true measure of custom display cover glass quality is how it performs in your final product. We invite you to test our materials in your specific application and compare the performance difference. Contact our technical team today to discuss your requirements and receive custom samples tailored to your needs.

Discover why leading electronics manufacturers trust us with their most demanding cover glass requirements. Let’s work together to create display solutions that elevate your products and delight your customers.

A US electronic device customer requires the custom display cover glass that could withstand repeated sterilization cycles while maintaining >91% transmittance. We delivered chemically strengthened aluminosilicate glass with custom AF coatings, achieving a 1.2m drop-test pass rate of 100% across 4 production batches.

FAQ


Q1:What kind of glass substate should be selected?

A1:Depends on actual application. Lower cost: soda lime glass(hardness 6H) especially for middle to low end electronics.

Aluminosilicate cost higher than soda lime glass(actual depends on different brands) but better hardness 8H focus on middle to high end.

 

Q2:How to assemble to the screen after received the custom display cover glass?

A2:We can offer tape bonding services including adhesive transfer tape or VHB tapes in different thickness, OCA tape for full screen bonding.

We mainly use tape brands like 3M, Tesa etc.

 

Q3:What’s the production lead time for samples and orders?

A3:Regular samples(regular substrate and color, without coatings)usually 3 days and 7-10 days for specific substrate / color / coatings.

 

Q4:Can you manufacture custom display cover glass from our CAD drawing?

A4:Of course, we will appreciate the CAD in DXF / DWG formats.

 

Q5:What glass materials are available for custom display cover glass?

A5:Regular glass substrates like soda lime glass and aluminosilicate in different brands, other specific substrates can also support.

 

Q6:Can you provide AG, AR and AF coatings?

A6:Yes, all commonly called 3A, which can be done in house.

 

Q7:Do you support prototypes and mass production?

A7:Sure, please let us know demand quantities for both options will be OK.

 

Q8:What is the minimum order quantity for custom display cover glass?

A8:No MOQ because we understand different projects have different demand.

 

Q9:Can you provide samples before mass production?

A9:Of course, it’s the important step to guarantee whole batch to be produced correctly.

 

Q10:What glass thicknesses are available for display cover glass?

A10:Usually 0.33-2.0mm but thicker also available.

How To Send The Inquiry?


Request a Custom Display Cover Glass Quote

Send us:

  • CAD drawing
  • Glass thickness
  • Glass material
  • Dimensions
  • Coating requirements
  • Printing requirements
  • Sample quantity
  • Production quantity

Email to kleinma@aliyun.com or send inquiry in homepage, our sales engineer will respond in 0.5 working hours.