Other

3D NAND Wafer Structure Inspector

A 3D NAND wafer structure inspector is a specialized optical scatterometry system that measures 3D NAND flash memory structures on semiconductor wafers. It analyzes complex stacked layer dimensions critical for advanced memory device manufacturing. This product is classified under tariff item 9031.41.00 as an optical inspection instrument for semiconductor wafers.

Advanced Packaging Wafer Inspector

An advanced packaging wafer inspector is an optical inspection system designed for fan-out wafer-level packaging (FOWLP) semiconductor wafers. It checks redistribution layers and underfill voids, making it essential for heterogeneous integration in advanced semiconductor packaging. This product is classified under tariff item 9031.41.00 as an optical inspection instrument for semiconductor wafers.

Applied Materials UVision 4E Patterned Wafer Inspector

A high-resolution patterned wafer inspection tool using deep ultraviolet (DUV) optics to detect systematic and random defects on production semiconductor wafers. Essential for yield enhancement in advanced semiconductor nodes below 10nm, this system falls under tariff item 9031.41.00 as it is specifically designed for inspecting semiconductor wafers or devices.

Applied Materials Verifier Summit Reticle Inspector

A high-throughput reticle inspection platform using deep ultraviolet (DUV) illumination for detecting critical defects on advanced node photomasks. Features programmable defect classification and recipe-based inspection, and is classified under 9031.41.00 as it inspects photomasks or reticles.

ASML YieldStar Optical Metrology Tool

An overlay and focus metrology system for semiconductor wafers using diffraction-based optical measurements to ensure lithographic pattern accuracy. Used post-exposure to monitor process control in high-volume manufacturing, this tool is classified under 9031.41.00 as it inspects semiconductor wafers or devices.

Automated Wafer Particle Counter

This automated wafer particle counter is a dark-field optical microscope system that automatically counts and sizes contamination particles on unpatterned semiconductor wafers. It is critical for yield optimization in wafer fabrication cleanrooms. This product falls under tariff item 9031.41.00 as an optical instrument for inspecting semiconductor wafers.

BrightSpot Automation OWL Reticle Inspector

A programmable illumination reticle inspection system for photomask qualification using multiple wavelength sources and aerial image sensor technology. Used in semiconductor mask houses, this system is classified under 9031.41.00 as it inspects photomasks or reticles used in manufacturing semiconductor devices.

Bruker ContourGT Reticle Surface Profiler

A white light interferometric surface profiler optimized for measuring photomask blank surface roughness and topography critical for defect printability analysis. Sub-angstrom resolution meets semiconductor reticle specifications, and this system falls under 9031.41.00 as it inspects photomasks or reticles.

Camtek Eagle i 3D Wafer Metrology System

An advanced packaging 3D metrology system combining optical profilometry and color interferometry for micro-bump inspection on semiconductor wafers. Critical for heterogeneous integration processes, this tool falls under 9031.41.00 as it inspects semiconductor wafers or devices.

Camtek EagleR 3D Reticle Metrology System

The Camtek EagleR is a 3D optical metrology tool used to measure reticle surface topography, overlay marks, and critical dimensions on photomasks. It combines white light interferometry with pattern recognition to achieve sub-1nm precision, making it essential for semiconductor manufacturing quality control. This product falls under tariff item 9031.41.00 as an optical instrument specifically designed for inspecting photomasks and reticles used in semiconductor device production.

Confocal Wafer Surface Profiler

This confocal wafer surface profiler is a confocal laser scanning optical system that measures 3D topography of semiconductor wafer surfaces at nanometer resolution. It is used for characterizing chemical mechanical polishing (CMP) process uniformity. This instrument is classified under tariff item 9031.41.00 as an optical instrument for inspecting semiconductor wafers.

CyberOptics SQ3000 Reticle Dimension Metrology Tool

The CyberOptics SQ3000 is an advanced 3D dimension metrology system that uses structured light to measure photomask critical dimensions, sidewall angles, and overlay targets. It supports 5nm node requirements for mask qualification, ensuring precision in semiconductor manufacturing. This instrument is classified under tariff item 9031.41.00 as it is specifically designed for inspecting photomasks and reticles used in semiconductor device production.

Darkfield Wafer Inspection Microscope

This darkfield wafer inspection microscope is a high numerical aperture (NA) optical microscope optimized for detecting sub-micron particles on polished semiconductor wafers. It features an automated stage and pattern recognition software for efficient inspection. This product falls under tariff item 9031.41.00 as an optical instrument for inspecting semiconductor wafers.

Hitachi NSX Series Reticle Inspection System

A die-to-database reticle inspection system using transmitted and reflected light optics for photomask defect detection in semiconductor lithography. Critical for ensuring mask quality in leading-edge chip production, this system is classified under 9031.41.00 as it inspects photomasks or reticles.

KLA-Tencor 2935 Wafer Inspection System

An automated optical inspection system designed for detecting defects on unpatterned semiconductor wafers during manufacturing. It uses laser scanning and advanced imaging to inspect wafer surfaces for particles and scratches, falling under 9031.41.00 as it inspects semiconductor wafers.

KLA-Tencor 29xx Series Reticle Inspection System

The KLA-Tencor 29xx Series is an advanced optical inspection system designed specifically for detecting defects on photomasks and reticles used in semiconductor photolithography. It employs laser scanning and AI-driven pattern recognition to identify patterns and anomalies with high sensitivity. This system falls under tariff item 9031.41.00 as an optical instrument for inspecting photomasks and reticles in semiconductor manufacturing.

KLA-Tencor 8950E Patterned Wafer Inspector

A high-volume production patterned wafer inspection system with simultaneous frontside/backside inspection capability using programmable illumination. Detects defects down to 40nm, and is classified under 9031.41.00 as it inspects semiconductor wafers or devices.

KLA-Tencor Surfscan SP7 Unpatterned Wafer Scanner

A surface scanning system for bare silicon wafer defectivity mapping using multi-angle darkfield optics and UV laser excitation. Detects haze, flatness deviations, and particles down to 20nm, and is specifically for semiconductor wafer inspection under 9031.41.00.

KLA-Tencor Teron 640e EUV Reticle Blank Inspector

The KLA-Tencor Teron 640e is an extreme ultraviolet (EUV) reticle blank inspection system used to detect buried defects in multilayer blanks before patterning. It uses actinic wavelength inspection, which is critical for 7nm and below semiconductor nodes. This instrument is classified under tariff item 9031.41.00 as it is specifically designed for inspecting reticle blanks used in semiconductor device manufacturing.

Laser Doppler Wafer Vibrometer

This laser Doppler wafer vibrometer is a non-contact laser Doppler vibrometry system that measures wafer vibration modes and chucking stability during processing. It is critical for overlay improvement in semiconductor manufacturing. This instrument is classified under tariff item 9031.41.00 as an optical instrument for inspecting semiconductor wafers.

Lasertec M5650 EUV Blank Inspection System

An extreme ultraviolet (EUV) blank inspection system using actinic wavelength optics for multilayer defect detection on EUV photomasks. Essential for 3nm and below semiconductor nodes, this system falls under 9031.41.00 as it inspects photomasks or reticles.

Lasertec MAGICS M-7360 Reticle Inspection Tool

The Lasertec MAGICS M-7360 is a die-to-database reticle inspection system that uses proprietary MAGICS pattern matching for 10nm+ semiconductor nodes. It detects systematic and random defects on binary and phase-shift masks with ultra-high sensitivity. This system falls under tariff item 9031.41.00 as an optical instrument specifically for inspecting photomasks and reticles in semiconductor manufacturing.

Laser Wafer Overlay Metrology Tool

This laser wafer overlay metrology tool is a precision optical instrument that measures overlay alignment between multiple lithographic layers on semiconductor wafers. It employs interferometry and pattern recognition to ensure nanometer-level accuracy in wafer patterning. This product falls under tariff item 9031.41.00 as an optical instrument for inspecting semiconductor wafers.

Multi-Wavelength Wafer Metrology Tool

This multi-wavelength wafer metrology tool is a broadband spectrophotometry optical system that measures thin film stack thicknesses across entire semiconductor wafers. It is essential for process control in advanced semiconductor nodes. This instrument is classified under tariff item 9031.41.00 as an optical instrument for inspecting semiconductor wafers.

Nanophoton STARFYRE Reticle Defect Review Station

The Nanophoton STARFYRE is a near-field optical inspection station used for high-resolution review of defects identified by automated reticle inspection tools. It provides sub-50nm defect imaging on photomasks for semiconductor production. This product is classified under tariff item 9031.41.00 as an optical instrument for inspecting photomasks and reticles used in semiconductor device manufacturing.

Nanotronics NVAid Automated Wafer Inspector

An AI-powered wafer inspection platform combining brightfield, darkfield, and review SEM capabilities for comprehensive defect classification. Used in semiconductor fabs for process monitoring and yield analytics, this system is classified under 9031.41.00 as it inspects semiconductor wafers.

Nova V-R series OCD Metrology Tool

An Optical Critical Dimension (OCD) scatterometry system for semiconductor wafer film thickness and profile measurement using spectroscopic ellipsometry. Non-destructive process control for advanced nodes, this tool falls under 9031.41.00 as it inspects semiconductor wafers or devices.

Oblique Illumination Wafer Inspector

This oblique illumination wafer inspector is a specialized optical system that uses oblique angle illumination to enhance topographic defect visibility on patterned semiconductor wafers. It is ideal for detecting shallow pits and mounds. This product falls under tariff item 9031.41.00 as an optical instrument for inspecting semiconductor wafers.

Onto Innovation Firefly NDT Wafer Defect Review System

A high-throughput noise defect termination system for patterned wafer review using broadband plasma illumination and programmable apertures. Automates defect classification for semiconductor process control, and is classified under 9031.41.00 as it inspects semiconductor wafers.

Onto Innovation Firefly NPI Reticle Scanner

The Onto Innovation Firefly NPI is a programmable reticle scanner used for new product introduction phases, combining aerial image simulation with defect inspection for photomask qualification. It is critical for qualifying masks before high-volume manufacturing. This system falls under tariff item 9031.41.00 as an optical instrument for inspecting photomasks and reticles in semiconductor production.

Phase Shift Wafer Inspection System

A phase shift wafer inspection system uses coherence scanning interferometry to characterize semiconductor wafer surfaces at angstrom-level precision. It detects subtle thickness variations that standard optical systems cannot resolve, making it essential for advanced semiconductor manufacturing quality control. This product falls under tariff item 9031.41.00 as an optical instrument specifically designed for inspecting semiconductor wafers.

Structured Light Wafer Scanner

A structured light wafer scanner uses fringe projection to perform full-field 3D shape measurement of semiconductor wafers. It detects subtle global distortions that can affect lithography overlay accuracy. This optical system is classified under tariff item 9031.41.00 as it is specifically designed for inspecting semiconductor wafers.

Toray Engineering CIRCL-100 Photomask Inspector

A programmable spatial frequency response inspection system for binary and phase-shift photomasks using aerial image simulation technology. Ensures photomask CD uniformity and defect-free patterns for semiconductor production, falling under 9031.41.00 as it inspects photomasks or reticles.

UV Wafer Edge Inspection System

A UV wafer edge inspection system uses ultraviolet optical imaging to detect micro-cracks, chipping, and contamination along semiconductor wafer edges. It helps prevent handling defects during robotic transfer in semiconductor fabrication facilities. This product is classified under tariff item 9031.41.00 as an optical inspection instrument for semiconductor wafers.

Wafer Bow/Warp Optical Analyzer

A wafer bow/warp optical analyzer uses laser reflection to measure wafer bow, warp, and total thickness variation across 300mm semiconductor wafers. It is critical for stress analysis after deposition processes in semiconductor manufacturing. This optical measurement system falls under tariff item 9031.41.00 as it is designed for inspecting semiconductor wafers.

Wafer Critical Dimension SEM

A wafer critical dimension SEM is a scanning electron microscope with optical pre-alignment for measuring critical dimensions on semiconductor wafers post-lithography. Although it primarily uses an electron beam, it includes essential optical wafer handling and positioning systems. This product is classified under tariff item 9031.41.00 because of its optical inspection components for semiconductor wafers.

Wafer Flatness Profiler

A wafer flatness profiler uses white light interferometry to measure wafer thickness variation and surface flatness. It ensures silicon wafer planarity before lithographic processing in semiconductor manufacturing. This non-contact optical profiler is classified under tariff item 9031.41.00 as an inspection instrument for semiconductor wafers.

Wafer Patterned Film Inspector

A wafer patterned film inspector uses ellipso-polarimetric optical technology to inspect thin film stress and thickness uniformity on patterned semiconductor wafers. It uses multiple angles of incidence for complete characterization of deposited films. This advanced optical system is classified under tariff item 9031.41.00 for semiconductor wafer inspection.

Wafer Surface Defect Scanner

A wafer surface defect scanner is an optical inspection system designed to detect microscopic defects on semiconductor wafers during manufacturing. It uses laser scanning and high-resolution imaging to identify particles, scratches, and other surface irregularities. This product is classified under tariff item 9031.41.00 as an optical inspection instrument for semiconductor wafers.

Zygo VeriFire XP8 Reticle Phase Measurement System

The Zygo VeriFire XP8 is a laser Fizeau interferometer system used for measuring phase errors and wavefront aberrations in phase-shift photomasks for semiconductor lithography. It provides angstrom-level precision for optical proximity correction verification. This instrument is classified under tariff item 9031.41.00 as an optical instrument for inspecting photomasks and reticles in semiconductor manufacturing.

Accura CMM from Zeiss

The Zeiss Accura CMM is a coordinate-measuring machine designed for dimensional inspection of complex parts such as gears, engines, and sheet metal components. It uses active scanning technology to provide high-precision measurements, making it an essential tool for quality control in manufacturing. This product falls under tariff item 9031.49.10 as a coordinate-measuring machine.

DEA Global Image CMM

The DEA Global Image CMM combines coordinate measurement with non-contact vision systems for hybrid inspection of plastic and composite parts in automotive production. It provides both tactile and optical measurement capabilities, ensuring comprehensive dimensional analysis. This product is classified under tariff item 9031.49.10 as a coordinate-measuring machine.

FaroArm Coordinate Measuring Arm

The FaroArm is a portable articulated coordinate-measuring machine used for on-site inspection in shipbuilding and large part manufacturing. It provides 6-axis freedom for flexible probing, allowing accurate measurements in various orientations. This product falls under tariff item 9031.49.10 as a coordinate-measuring machine.

Hexagon Global S CMM

The Hexagon Global S is a versatile bridge-type coordinate-measuring machine designed for shop-floor and quality control environments. It offers scanning and touch-trigger probing for precise dimensional verification of manufactured parts. This product is classified under tariff item 9031.49.10 as a coordinate-measuring machine.

Leitz PMM-F Coordinate Measuring Machine

The Leitz PMM-F from Hexagon is a horizontal-arm CMM optimized for aerospace turbine blade inspection, featuring ultra-high accuracy for form and profile measurements. It is specifically designed for coordinate measurement of complex geometries. This product falls under tariff item 9031.49.10 as a coordinate-measuring machine.

Mitutoyo Crysta-Apex S CMM

Mitutoyo's Crysta-Apex S series coordinate-measuring machine features active scan technology for high-speed 3D measurement of molds, dies, and machined parts with sub-micron accuracy. It is designed for precise dimensional inspection in manufacturing. This product is classified under tariff item 9031.49.10 as a coordinate-measuring machine.

Wenzel Xplore Coordinate Measuring Machine

The Wenzel Xplore is a compact, temperature-stable CMM for medical device and toolmaking applications, offering shop-floor deployment with Renishaw probe compatibility. It provides accurate coordinate measurement in various industrial environments. This product falls under tariff item 9031.49.10 as a coordinate-measuring machine.

Zeiss Contura G2 Coordinate Measuring Machine

The Zeiss Contura G2 is a high-precision coordinate-measuring machine (CMM) used for 3D inspection of complex parts in automotive and aerospace manufacturing. It employs non-contact optical probing and air-bearing technology for accurate measurements. This product is classified under tariff item 9031.49.10 as a coordinate-measuring machine.

Autocollimator Optical Alignment System

The Autocollimator Optical Alignment System is a precision instrument measuring small angular deviations for machine tool alignment and optical testing. It is an electronic autocollimator used in metrology laboratories, fitting under tariff item 9031.49.90 as an 'Other' optical measuring instrument.

Chromatic Confocal Sensor

The Chromatic Confocal Sensor is a non-contact optical sensor using chromatic aberration for high-speed surface profiling and thickness measurement. It is an advanced optical measuring technology under tariff item 9031.49.90 for inline production monitoring.

Confocal Laser Scanning Gauge

The Confocal Laser Scanning Gauge is a point sensor using confocal laser scanning for precise distance and thickness measurement in production lines. It is an industrial optical measuring instrument under tariff item 9031.49.90 for automated quality control.

Conoscopic Holography Sensor

The Conoscopic Holography Sensor is a compact optical sensor using conoscopic holography for 3D surface profiling and vibration analysis. It is an advanced optical measuring instrument under tariff item 9031.49.90 for R&D and production metrology applications.

Digital Holographic Microscope

The Digital Holographic Microscope combines digital holography with microscopy for 3D quantitative imaging and surface metrology. It falls under tariff item 9031.49.90 when the measurement function predominates over microscopic observation.

DUV Mask Metrology Station

A deep ultraviolet metrology station used to measure chrome patterns, quartz thickness, and defectivity on DUV photomasks in semiconductor fabs. It is automated for high-volume inspection and relies on optical measurement techniques. This places it under tariff item 9031.49.90 as an other optical measuring or checking instrument.

EUV Mask Inspector

A specialized inspector for extreme ultraviolet (EUV) lithography masks, detecting phase defects and absorber irregularities critical for advanced semiconductor nodes. It uses actinic wavelength imaging to perform optical inspection. This qualifies as an other optical measuring or checking instrument under tariff item 9031.49.90.

Fringe Projection Profilometer

The Fringe Projection Profilometer is a high-speed optical profilometer using phase-shifted fringe patterns for dynamic surface measurement. It is a precision optical instrument under tariff item 9031.49.90 for automotive and aerospace quality assurance.

InspecVision Planar 200 Profile Projector

The InspecVision Planar 200 is a profile projector that combines traditional optical projection with sub-pixel camera technology for precise 2D measurements of parts up to 200mm. It falls under tariff item 9031.49.90 as an 'Other' optical instrument for measuring or checking, not specified elsewhere in Chapter 90.

Laser Particle Surface Profiler

A laser scanning profiler that measures topography and particulate distribution on semiconductor device surfaces post-processing. It generates 3D contamination maps for yield analysis using optical scanning. This is an other optical measuring instrument under tariff item 9031.49.90.

Laser Surface Profilometer

The Laser Surface Profilometer is a precision instrument using laser interferometry to measure surface roughness and topography on manufactured parts. It is classified under tariff item 9031.49.90 as an 'Other' optical measuring instrument for quality control in precision engineering.