Product type: Conductive Glass. Application: Touch Panel / OLED / Solar Cell / Anti-Fog Glass. Model: HG-ITO/FTO. Function: Optical Function, Mechanics and Mechanical Function.
Overview
ITO Coated Glass Sapphire Substrate Vacuum Sputtering 4 Ohm Ultra Thin 0.4mm with Bus Bar for Automotive Hud Head up Display Industrial Grade Custom: a patterned conductive glass made from Soda Lime/Borosilicate Glass. Listed geometry: thickness 0.5/0.7/1.1/1.5/2mm, flat shape. Listed for Electronics & Instruments applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Substrates | Soda Lime/Borosilicate Glass |
|---|---|
| Type | Conductive Glass |
| Shape | Flat |
| Thickness | 0.5/0.7/1.1/1.5/2mm |
| Application | Electronics & Instruments |
| Usage | Touch Panel / OLED / Solar Cell / Anti-Fog Glass |
| Model NO. | HG-ITO/FTO |
| Structure | Solid |
| Moh's Hardness | 6 |
| Function | Optical Function, Mechanics and Mechanical Function |
| Transparency | Transparent |
| Processing Method | Surface Coating |
| Preparation Process | Magnetron Sputtering / Evaporation / Sol-Gel |
| Color | Clear |
| Surface Treatment | Polishing / Coating / Etching |
| Annealing | Annealed or Not, and Annealing Temperature |
| ITO Pattern Process | Laser Etching, Acid Etching |
| ITO Film Thickness | 185nm (for 6-8 Ohm/Sq), 135nm (for 10-15 Ohm/Sq) |
| Standard Sizes | Custom Irregular Sizes & Shapes Supported |
| Display & Touch | capacitive touch screens, industrial control panels, medical displays, self-service kiosks |
| New Energy & Photovoltaics | perovskite solar cells, CIGS thin-film solar cells, BIPV photovoltaic glass |
| Smart Optoelectronic Glass | automotive electrochromic sunroofs, building energy-saving smart windows |
| Anti-Fog & Heating Glass | vehicle/aircraft defrosting glass, laboratory constant-temperature windows |
| Process | Send drawing/design -> Quote 24h -> Sample 3-5d -> Approve -> Production 7-12d -> Delivery |
| Technical Support | Dedicated account manager responds within 24 hours. |
| Standard delivery | 2-3 weeks after order confirmation. |
| Tell us | coating type (ITO/FTO), substrate, size, thickness, sheet resistance, patterning needs, quantity, application. We reply within 24 hours with quotation and technical advice. |
| Supplier | Qingdao Hitech Glass Co.,Ltd |
Technical data
| Parameter | Options |
|---|---|
| Substrate | Soda-lime (ordinary & strengthened low-iron), Borosilicate (high thermal stability), Borofloat 33 / D263 T eco / AS87, AGC EN-A1, Corning Eagle XG, Corning Gorilla Glass, AGC Dragontrail, Quartz, Sapphire |
| Standard Sizes | 1"x3" (25.4×76.2mm), 1"x1" (25.4×25.4mm), 10x10mm, 50x50mm, 100x100mm, 300x300mm. Custom irregular sizes & shapes supported |
| Thickness | 0.55mm, 0.7mm, 1.1mm, 2.0mm, 3.0mm |
| Sheet Resistance | 4-5, 6-8, 10-15, 20-30, 30-40, 60-80, 80-100, 300-500 ohm/sq. Custom resistance tuning available |
| Transmittance | >83%, >84%, >85%, >86% |
| ITO Film Thickness | 185nm (for 6-8 ohm/sq), 135nm (for 10-15 ohm/sq) |
| Process | Details |
|---|---|
| Precision Patterning | Laser etching, acid etching, photolithography exposure & development for custom conductive circuit patterns |
| Bus Bar – Silver Paste | Screen-printed silver paste, heat-cured for strong adhesion and low contact resistance |
| Bus Bar – Silver Frit | Heat-cured silver frit, superior conductivity for high-current applications |
| Bus Bar – PVD Copper | PVD masked copper plating, best for high-frequency and RF applications |
| Custom Cutting | CNC cutting, drilling, edge polishing for any shape |
| Surface Finishing | Anti-static, anti-scratch protective film available |
| Item | Details |
|---|---|
| Packaging | Anti-static foam + moisture-proof PE bag + export carton. Custom bulk packaging available |
| Sample Shipping | DHL/FedEx/UPS express, 3-7 days |
| Bulk Shipping | Air freight 7-10 days, sea freight 20-30 days |
| Payment | T/T 30% deposit, 70% before shipment. L/C for large orders |
What to specify when you request a quote
- Sheet resistance — state the target sheet resistance and its tolerance.
- Transmittance — give the minimum visible transmission at the resistance you need.
- Substrate and thickness — listed as “Soda Lime/Borosilicate Glass”; name the base glass (soda-lime, borosilicate, alkali-free, quartz) and thickness.
- Size and cutting — listed as “Custom Irregular Sizes & Shapes Supported”; give the cut size and whether edges are seamed.
- Pattern or electrodes — listed as “Laser Etching, Acid Etching”; send a drawing for any etched pattern, bus bar or electrode.
Engineering guides for this part
For material grades and coating options, see FTO Conductive Glass for Custom Slides: Material & Coating Options. How parts like this are machined and finished is covered in ITO Coating Process: How Conductive Glass is Made for Optoelectronics. For an application example, read Precision ITO Glass Substrate Production for Optoelectronics. Before sending a drawing, check Precision Glass Material Selection: Fused Silica vs Borosilicate & More. A related standard product is Custom FTO Conductive Glass.
FAQ
What is the ITO Coated Glass Sapphire Substrate Vacuum Sputtering 4 Ohm Ultra Thin 0.4mm with Bus Bar for Automotive Hud Head up Display Industrial Grade Custom made of? expand_more
It is listed as Soda Lime/Borosilicate Glass. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.
What sizes and thicknesses are available? expand_more
The listing gives thickness 0.5/0.7/1.1/1.5/2mm. Custom outlines and thicknesses are made to drawing; state the tolerance you need.
Where is this patterned conductive glass used? expand_more
Listed applications: Electronics & Instruments.
What should I include in a quote request? expand_more
Include sheet resistance, transmittance, substrate and thickness, size and cutting and pattern or electrodes, plus quantity and a drawing if the part is custom.
