APPLICATION
Indium Phosphide Wafer Finishing
- Fragile-edge and surface protection
- Controlled handling
- Chemistry-aware finishing
InP
Indium Phosphide Wafer Finishing
Drawing-specific handling and protected surface contact for high-value compound-semiconductor substrates.
PRODUCT AVAILABILITY
Custom products for the application.
- Multiple product families
- Custom materials and dimensions
- Quotation from drawing, sample or requirement
SUPPLY SUPPORT
From samples to repeat orders.
- Global quotation support
- Sample and project communication
- Repeat-order supply
RELATED CONSUMABLE DIRECTIONS
Products to review as one application-matched system.
Composite Lapping CarriersA precision metal drive body with engineered polymer contact zones for sensitive, brittle or high-value workpieces.
Epoxy & Resin CarriersApplication-led polymer and laminated carrier directions for contact-sensitive workholding and process development.
PU Polishing PadsGroove, hardness, pore and liquid-retention directions selected around contact stability and target finish.AVAILABLE PRODUCT TYPES
Products that may suit this application.
Final material, dimensions and configuration are confirmed for the order.NWS-PAD-2302NWS-PAD-2302 Nonwoven Wafer Pre-Polishing PadsNonwoven Wafer Pre-Polishing Pads for sic, gaas, silicon, sapphire and metal. Initial polishing. Thickness: 0.8–4.0 mm; Hardness: Shore A 35–92. Custom-made for the agreed process.View product →NWS-PAD-2303NWS-PAD-2303 Compliant Final-Polishing ClothCompliant Final-Polishing Cloth for sic, gaas, silicon, sapphire and glass. Final polishing. Thickness: 0.5–2.0 mm; Hardness: Shore A 32–65. Custom-made for the agreed process.View product →NWS-PAD-2501NWS-PAD-2501 Synthetic-Fibre Pads for Wafer LappingSynthetic-Fibre Pads for Wafer Lapping for sic, gan, gaas, inp, silicon and optical glass. Lapping / polishing. Typical thickness: 1.30 mm; Typical density: 0.43 g/cm³. Custom-made for the agreed process.View product →NWS-HLD-2101NWS-HLD-2101 Waxless Wafer Support PadsWaxless Wafer Support Pads for silicon, sapphire and compound-semiconductor wafers. Wafer holding. Typical thickness: 0.58 mm; Typical density: 0.57 g/cm³. Custom-made for the agreed process.View product →NWS-POL-3402NWS-POL-3402 Fine Alumina Slurry for Compound SemiconductorsFine Alumina Slurry for Compound Semiconductors for compound-semiconductor workpieces. Fine polishing. Abrasive: Aluminum oxide; Particle-size range: 0.05–0.8 µm across grades. Custom-made for the agreed process.View product →NWS-POL-3602NWS-POL-3602 Alumina Slurry for InP Pre-PolishingAlumina Slurry for InP Pre-Polishing for indium phosphide workpieces. Coarse polishing. Abrasive: Aluminum oxide; Particle-size reference: 0.561 µm. Custom-made for the agreed process.View product →NWS-POL-3603NWS-POL-3603 Silica Slurry for InP Fine PolishingSilica Slurry for InP Fine Polishing for indium phosphide workpieces. Fine polishing. Abrasive: Colloidal silica; Particle-size reference: 103.3 nm. Custom-made for the agreed process.View product →Composite carrierMetal-Body Carriers with Polymer InsertsA rigid metal drive body with replaceable or integrated polymer contact zones around sensitive workpieces.View product →Protected contactEdge-Protection Composite CarriersComposite pocket interfaces developed for thin, brittle or high-value substrates where edge contact is the primary risk.View product →Engineering polymerPEEK, PI, PPS & PEI Carrier DirectionsEngineering-polymer carrier directions screened around temperature, chemistry, stiffness, wear and workpiece contact.View product →Low-hardness plateGlass Lapping PlatesPlain or grooved glass-plate directions for selected softer compound-semiconductor and optical finishing routes.View product →
APPLICATION QUOTATION
Send the product name, drawing or sample photo.
Request a quote →WORKPIECE & PROCESS FIT
InP, GaAs and GaN substrate finishing
Indium phosphide, gallium arsenide and gallium nitride substrates.- What to specify
- Crystal orientation, doping, dimensions, fragility and process chemistry. Define substrate finishing separately from epitaxial or patterned surfaces.
- Made-to-order consumables
- Carrier geometry and material, plate grooves, pad contact properties, conditioning, cleaning and polishing media are reviewed for the actual process. Drawing review and first-article support establish the repeat-order specification.