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Indium Phosphide (InP) Wafers & Photonic Semiconductor Substrates

Indium Phosphide (InP) Wafers & Photonic Semiconductor Substrates is a semiconductor material used as wafers, substrates or device-grade crystal for electronic, photonic or detector applications. It is relevant to semiconductor wafers, substrates and device fabrication. For HANS, the machining focus is wafer cutting, grinding, thinning, dicing and lapping, with tooling selected around the material’s hardness, brittleness, geometry and required surface condition.

Machining Challenges

Edge chipping, microcracking, wafer bow/TTV, subsurface damage and contamination can reduce downstream device yield.

Recommended Diamond Tool Solutions

Use precision diamond wire/saw cutting, wafer edge grinding, back grinding or thinning, and ultra-thin dicing as appropriate. Apply fine lapping/polishing only where compatible with the material and downstream wafer process.

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Diamond and CBN wheels for precision edge grinding beveling and chamfering

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Precision diamond and CBN edge grinding and chamfering solutions for controlled edge geometry, bevels, radii and dimensional finishing of hard and brittle materials.

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Precision diamond and CBN surface grinding wheels for carbide, ceramics, hardened steel, glass, quartz and advanced materials.

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Surface Grinding

Precision diamond and CBN surface grinding solutions for producing flat, dimensionally accurate surfaces on hard, brittle and wear-resistant materials.

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Diamond wire loops and ultra-thin diamond blades for silicon SiC and sapphire wafer cutting and dicing

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Wafer Cutting & Dicing

Precision diamond cutting and dicing solutions for semiconductor ingots, wafers and hard brittle electronic materials requiring narrow kerf, controlled edge quality and minimal material loss.

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Precision diamond sectioning tools for hard brittle and advanced material sample preparation

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Precision Material Sectioning

Precision sectioning solutions for controlled cutting and sample preparation of hard, brittle, fragile and high-value materials with minimal kerf loss and material damage.


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Continuous and segmented diamond wire loops for precision cutting and sectioning of hard brittle materials

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Diamond Wire Cutting

Precision diamond wire cutting solutions for low-force, narrow-kerf sectioning of hard, brittle, fragile and high-value materials.

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Precision Manufacturing

Diamond and CBN superabrasive solutions for precision cutting, grinding, lapping and finishing of high-tolerance components and advanced materials.
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Semiconductor Materials Processing

Semiconductor Materials

Precision diamond tooling solutions for cutting, sectioning, grinding, lapping and surface preparation of silicon, silicon carbide, sapphire and other hard semiconductor materials.

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Research & Laboratory

Research & Laboratory

Precision diamond and superabrasive tools for sample preparation, material research, sectioning, grinding, lapping and polishing in laboratory environments.

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Electronics & Semiconductor Manufacturing

Electronics & Semiconductor

Precision diamond and superabrasive solutions for cutting, grinding, lapping and surface finishing of semiconductor, electronic and advanced technical materials.

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Need a Diamond Tool Solution for This Material?

Tell us your material, dimensions, machining process, surface finish, tolerance, and production requirements. HANS will recommend a suitable diamond tooling solution for your application.

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