Industry Analysis
A 2026 AFM modes handbook is not an academic updateβit is a quiet power play over inspection standardization in advanced semiconductor manufacturing.
Technical cascade: At 2nm GAA and 300+ layer 3D NAND, surface roughness (RMS < 0.3nm) and thin-film stress have become yield-critical. AFM is no longer supplementary; it is a gate-level inspection node. Codifying contact, non-contact, force-modulation, and Kelvin probe modes into a unified reference effectively defines the industry's inspection language. Whoever sets the parameters controls yield attribution.
Compliance and risk: KLA and Hitachi High-Tech embed AFM modules with proprietary, opaque algorithms. A public standardized handbook pressures them to open parameter interfaces, eroding their technical premium. For mainland China fabs, this is a narrow window to reduce implicit lock-in to imported equipment.
Market dynamics: Bruker and NT-MDT will likely ship handbook-aligned firmware in Q3, binding presets to their hardware. Domestic players face a binary: conform or fork.
12-24 month outlook: AI-driven automatic mode selection will render static handbooks obsolete. The real asset is ownership of raw force-displacement data, not the document itself.
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