Flat Screen Switch Control Display Cover Glass Panel
Description
Technical Parameters
Flat-panel Screen Glass
What is Flat-panel Screen Glass?
Flat-Panel Screen Glass is a high-precision, specialized glass substrate designed as the core structural and functional carrier for flat-panel displays (FPDs). It serves as the front cover, backplane, or intermediate layer for display technologies including LCD, OLED, Mini/Micro LED, and QLED, enabling clear image presentation while protecting internal components.
Typically crafted from ultra-thin chemically strengthened aluminosilicate glass (thickness: 0.3mm–2.0mm) or soda-lime glass, it boasts key properties: high light transmittance (≥90%), ultra-low reflectivity, exceptional flatness (deviation ≤0.1mm/m), scratch resistance (surface hardness ≥6H), and thermal stability. Advanced processing (e.g., ion exchange, precision cutting, AR/AF coatings) enhances its durability and compatibility with touch-sensitive or high-resolution display systems.
Widely applied in smartphones, tablets, laptops, smart TVs, automotive infotainment screens, and industrial control panels, it is a critical component in modern intelligent display devices. For global trade, core specifications include thickness tolerance, transmittance, flatness, and coating type-key criteria for B2B buyers seeking high-performance display solutions.
Advantage of Flat-panel Screen Glass
Superior Optical Performance: Crafted from high-purity aluminosilicate or soda-lime glass, it delivers ultra-high light transmittance (≥92%, up to 95% with AR coating) and ultra-low reflectivity (≤1%), ensuring vivid image reproduction and clear visibility for LCD, OLED, and Mini/Micro LED displays. Its exceptional flatness (deviation ≤0.1mm/m) eliminates image distortion, critical for high-resolution screens (4K/8K) in smartphones, TVs, and industrial monitors.
Exceptional Mechanical Strength: Through chemical strengthening (ion exchange process), it achieves surface hardness ≥6H, resisting scratches from daily use or sharp objects. It also boasts high impact resistance (passing 1.5m steel ball drop tests) and bending strength, reducing breakage risks-extending the lifespan of display devices and lowering after-sales costs for buyers.
Wide Compatibility & Customization: It supports diverse display technologies (LCD, OLED, QLED, Mini/Micro LED) and customizable specifications: thickness (0.3mm–2.0mm), size (from 1-inch wearable screens to 100+ inch smart TVs), and edge processing (rounded, beveled, or irregular cuts). This flexibility caters to multi-industry needs, from mobile devices to automotive infotainment systems and large-format digital signage.
Integrated Functional Enhancement: It seamlessly integrates with value-added treatments like AF (anti-fingerprint), AG (anti-glare), or anti-blue light coatings. AF coating repels oil stains and simplifies cleaning; AG coating reduces glare for outdoor use; anti-blue light technology protects eyesight-enhancing product competitiveness for buyers targeting consumer electronics or automotive sectors.
Stable Environmental Adaptability: It maintains performance across extreme temperatures (-40℃ to 85℃) and humid environments (relative humidity 0–95%), suitable for outdoor displays, automotive dashboards, and industrial control panels. Compliant with RoHS, REACH, and FDA standards, it contains no harmful substances, ensuring market access in Europe, North America, and other regions.
Lightweight & Thin Design: With ultra-thin profiles (down to 0.3mm), it enables slim, lightweight display devices-critical for smartphones, tablets, and wearable tech. Its low density reduces overall product weight without compromising strength, aligning with consumer demand for portable and aesthetically pleasing devices.

Quality difference
Quality difference between good quality (ours) & bad quality
|
Item |
Our quality |
Bad quality |
|
Toughened |
6H+ |
Easy broken |
|
Edge breakage |
No such problem |
There may teeth exist |
|
Silk print |
Neat and orderly |
Incline, holes, inhomogeneous, lose colour |
|
Surface |
Smooth |
Scratch, white spot and blue shade |
|
Drilling hole |
100% satisfy with tolerance request |
Exceed tolerance may couse problem in assembly |
|
Edge work |
No sharp and can meet all bevel shapes request |
Coarse |
Tempered glass panel flow chart

Application
Medical device
Home appliances
Furniture
Electronic product
Sports facilities
Ad display
Elevator
Edge treatment

FAQ
Q1: Should glass be tempered and what's the difference between Chemical tempered and Physical tempered?
A: To small size/thickness less than 3.2mm,we recommend chemical tempered.(surface toughen by 6-7H)To bigger size/thickness above 3.2mm, we recommend physical tempered.Base on thermal tempered, the fragmentation test standard / partical sizes & quantity could be set base ondifferent thickness.The glass flatness could be asked after tempering.
Q2: What kind of glass will be used?
A: Lighting We usually use clear / ultra clear float glass for production, depends on customer's need.Cover glass We usually use AGC(Dragontail) for production, but also available in gorilla/NEG etc. base oncustomer's needFurniture glass We usually use high quality flat/bending glass.
Q3: Do you accept small order?
A: Any order quantity is welcome. But some type of products are high cost that not suitable for small order
Q4: Can l get samples and check your Quality?
A: Yes. Contect our sales with detailed Requirements /Drawings, or just an idea or a sketch. We will deliver thesample to you.
Q5: What should l provide to get a quotation?
A: 1.The kind of glass, thickness and size.
2. Drawing of the glass.
3.Requirements in details.
4.Order quantity.
5. Others you think is necessary.
6.Process balance payment and advise us your opinion on safe delivery.
7. Enjoy your order.
Q6: Where is your company? Which port near you? Can l pay a visit?
A: Welcome. Our factories are located in Guangdong China, near to Shenzhen and Guangzhou port. Please letus know if you want to come, we will advise route guidance in details.
Hot Tags: flat screen switch control display cover glass panel, China flat screen switch control display cover glass panel manufacturers, suppliers
Delivery & Payment




Packaging:
Step 1: PE film coating(Normally) / paper(For seashipment prevent wet).
Step 2: Kraft paper for fixation.
Step 3: Carton for glass safety protection.
Step 4: Custom make plywood case with hinge for custom(fumigation + convenient inspection) convenience.
Step 5: Packing strap for further fixation.
Port
Shenzhen or Hongkong

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