ANTGLASS supplies and processes FTO conductive glass substrates for solar cells, electrochemistry, sensors, transparent heaters and research devices.
ANTGLASS produces drawing-based FTO glass parts with specified substrate, sheet resistance, transmission, coating orientation, contact areas, edge deletion and finished geometry.
Product Types and Selection
| Configuration | Typical use | Key specification |
|---|---|---|
| FTO plate or slide | Conductive research substrate | Sheet resistance, transmission and coated side |
| Solar or photoelectrochemical electrode | High-temperature device process | Thermal cycle, active area and contacts |
| Transparent heater part | Heating and defogging | Resistance, electrode geometry and power condition |
| Patterned FTO component | Sensor or circuit integration | Pattern, edge deletion, holes and outline |
Material and Substrate Options
ANTGLASS matches the substrate or optical material to the electrical, spectral, thermal, chemical and manufacturing requirements. Relevant material pages include SCHOTT B 270 Glass, SCHOTT BOROFLOAT 33 Glass, Corning EAGLE XG Glass.
Specifications to Put on the Drawing
- Electrical input: Sheet resistance and electrode layout
- Optical input: Transmission band and haze/cosmetic zone
- Process input: Thermal cycle, chemicals and connection method
- FTO grade or target values
- Sheet resistance and transmission
- Thermal and chemical process
- Coating orientation and pattern
- Dimensions and quantity
- Inspection and packaging
ANTGLASS Manufacturing Capabilities
ANTGLASS provides precision cutting, CNC contour machining, drilling, slotting, notching, chamfering, grinding, lapping, polishing, coating-compatible handling, ultrasonic cleaning and protected packaging. The manufacturing sequence is selected around the coated, optical, via, chamber or angular features that control the finished component.
- Review FTO grade, process temperature and device layout
- Cut and machine the coated substrate with face protection
- Create edge deletion, contact areas or patterns where specified
- Clean using a coating-compatible method
- Inspect electrical, optical, dimensional and cosmetic criteria
Inspection, Cleaning and Packaging
Inspection is tied to the drawing and functional zones rather than a generic cosmetic check. Mechanical, optical, electrical or fluidic requirements are separated so the correct method and datum are used. Finished parts are cleaned and separated to protect critical faces, bores, coatings and edges.
- Sheet resistance and measurement position
- Transmission and coating uniformity
- Pattern, busbar and contact-pad geometry
- Edge quality, scratches, pinholes and cleanliness
Typical Applications
- Dye-sensitized and thin-film solar research
- Electrochemical and photoelectrochemical cells
- Transparent heaters and defogging elements
- Sensors, displays and laboratory electrodes
FTO Glass Design and Ordering Guide
Start the RFQ with the functional requirement and the measurement condition. A sheet-resistance value without a test position, a spectral value without wavelength and angle, or a geometric tolerance without a datum can produce conflicting interpretations. Mark all active, optical, conductive, sealing and contact zones directly on the drawing.
Separate critical requirements from general dimensions. ANTGLASS can then choose a stable process sequence, protect finished surfaces and use inspection methods that match the component function. For prototype work, identify which values are development targets and which are release criteria for repeat production.
- Identify the functional face and orientation datum.
- Define the clear, active or conductive area separately from the mechanical outline.
- State the inspection method or reference condition for critical values.
- Show protected edge zones, contacts, ports, coating masks or via exclusions.
- Include operating temperature, chemicals, optical band and assembly conditions.
Related Products, Materials and Solutions
Related products: ITO Glass, Glass Substrates, Glass Cover Plates, TGV Glass Substrates. Related materials: SCHOTT B 270 Glass, SCHOTT BOROFLOAT 33 Glass, Corning EAGLE XG Glass. Related engineering solutions: Semiconductor, MEMS & Advanced Packaging Glass, Glass Material Selection & Substitution.
Frequently Asked Questions
What is FTO glass?
FTO glass is a transparent conductive substrate coated with fluorine-doped tin oxide. It is used for electrodes, solar and electrochemical devices, heaters and sensors.
How is FTO glass different from ITO glass?
FTO and ITO both provide transparent conductivity. FTO is often selected when thermal-process stability or electrochemical use is important, while ITO may be selected for different conductivity, transmission and patterning requirements.
Can ANTGLASS cut and machine FTO-coated glass?
Yes. ANTGLASS processes FTO glass into custom sizes and outlines and can add holes, slots, notches and edge features while controlling contact with the coated surface.
Which data are required for an FTO electrode drawing?
Show the coated face, active electrode area, insulated zones, contacts, busbars, edge deletion, substrate dimensions, sheet resistance, transmission, quantity and measurement method.
Can FTO glass be supplied for transparent-heater projects?
Yes. Provide the target resistance, electrode geometry, voltage or power condition, temperature range, active area and connection design so the glass and conductive layout can be matched to the assembly.