Wafer
thin crystalline material sliced from ingot.
See Also: Wafer Thickness, Wafer Failure Analysis, Wafer Edge, Wafer Resistivity, Wafer Mapping, Wafer Probes, Wafer Probers, Wafer Inspection, Probe Cards
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Product
Manual Prober 100/150/200
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Compatible with a wide range of needs for series evaluation and analysis with comfortable operability popular Always adopting a soft contact by adopting a shock absorber. It adopts a large platen and realizes mounting of a margin manipulator. Moreover, it is possible to adjust Z of the needle at once by moving the platen up and down. It is an ancient form that takes operability into account. It is easy to load / unload wafers.
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Product
Manual Semiconductor Metrology System
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Front USB port enables easy storage of measurements and other data to flash drivesMTI Instruments’ Proprietary Capacitance Circuitry for Outstanding Accuracy and DependabilityNon-contact measurements76-300 mm diameter wafer rangeOptional wafer measurement ringsWafer stops for exact centeringEthernet interfaceFull remote control software (Windows compatible)Optional calibration wafers
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Product
Custom Assembly, Packaging and Qualification
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DPACI specializes in providing Turn-Key Solutions. We offer comprehensive manufacturing, assembly, qualification, testing, and certification of high reliability EEE components. We have a dedicated, self-contained Class 10,000 clean room with Class 100 laminar flows certified to QML Q (Military) and V (Space) levels to perform all assembly operations from wafer processing to final hermetic package seal
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Product
Permanent Bonding Systems
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The introduction of EVG's wafer-bonding approach, which separates the bond alignment from the bonding step, immediately revolutionized the market. Utilizing high-contact forces under elevated temperatures and a controlled atmosphere, this novel approach is today's process standard, with EVG holding the dominant market share for both semi- and fully automated wafer bonders and a growing installed base of more than 1500 chambers. EVG's wafer bonders offer optimal total cost of ownership (TCO), as well as multiple design features to optimize bonding yield. Multiple modules for bond alignment are optimized for different market requirements in MEMS, 3D integration or advanced packaging. Industry-leading alignment accuracies of less than 100 nm and a high-volume-proven modular platform enables the combination of EVG’s wafer bonding technologies in various applications.
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Product
Metrology/SEM
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Our SEM products use scanning electron microscope technology to measure and review tiny surface structures such as photomask etching and circuitry on wafers with high precision and stability.
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Product
microLED Testing System
OmniPix-ML1000
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The OmniPix-ML1000 is the first all-encompassing microLED testing system, offering both full wafer and localized individual pixel inspection. Measure localized and total EQE. Use automated PL and EL to test and characterize your microLEDs. Analyze defective pixels with nano-PL and nano-EL.
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Product
Measuring Microscopes, Image Processing + Semiconductor Technology, Micro Scriber
Line Width Measurement
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Optik Elektronik Gerätetechnik GmbH
COMEF is an image processing software with special functions for the highly accurate measurement of line width and line distance. Using grey value algorithms, the width and distance of conductor lines or structures on silicon wafers can be measured with subpixel accuracy.
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Product
Wafer Testing
Trio Vertical
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SV TCL's TrioTM is a reliable solution for advanced wafer testing challenges, specifically full array and parallel probing. We offer a complete line of vertical probe card products, each designed for your unique application.
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Product
Software
Junction Measurement and Analysis
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Materials Development Corporation
A comprehensive set of analyses for junction diode or Schottky barriers begins with C-V data gathering that adjusts the voltage step to the slope of the C-V characteristics. This assures an optimum set of C-Vdata whether the voltage range is small or large. Doping profile and resistivity profile are both available at the touch of a key. Plots of 1/C2 - V or Log(C) - Log (V+ phi) show doping uniformity and doping slope factor. Exclusive recalculation options allow adjustment of stray capacitance and area to facilitate calibration using a standard reference wafer of known doping or resistivity.
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Product
Absolute Contamination Standards (ACS)
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The Absolute Contamination Standard (ACS) is used to calibrate instruments which size and detect particles on the surface of bare silicon wafers. Use ACS to characterize particles, before particles characterize products.
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Product
High Resolution Thickness & Surface Profiler for as-sawn Wafers
MX 70x
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The MX 70x series measure Thickness, Warp, Waviness, Roughness and are usable for nanotopography.
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Product
Macro Inspection
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High-throughput automated macro inspectionAny wafer size, in less than one second with ~75 micron resolutionSmall footprint table-top system
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Product
Memory Test System
T5835
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The new T5835 has full testing functionality, from package testing to high-speed wafer testing, for any memory ICs with operating speeds up to 5.4 Gbps, including all next-generation memories from NAND flash devices to DDR-DRAM and LPDDR-DRAM. It can handle 768 devices simultaneously for final package-level testing. It additionally features functions such as an enhanced programmable power supply (PPS) for advanced mobile memories, and a real-time DQS vs. DQ function to improve yield.
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Product
Non-contact Measurement Wafer Sorting System (Belt Drive Tranceportation)
NC-6800
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*Non-contact measurement of resistivity, thickness and conductivity (P/N)*Number of cassette station can be changed by customers request*Eddy current method for resistivity, Electric capacitance method for wafer thickness*Temperature correction for silicon wafer function
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Product
AMIDA 5000 Tester
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AMIDA 5000 is a high-end performance test system, combining analog, mixed-signal and logic with the latest test solutions. High pin count - as many as 512 smart multi-function pinframes and 128 sites. Ability to provide cost-optimized test solutions for a variety of consumer components in power management and mobile device components. This system has a higher number of parallel tests and a higher level of capability. This series of test systems provides a powerful test combination with high-speed hardware and software integration. The 5000 series test system is the best analog, mixed signal, digital IC, PA test system for engineering verification and mass production. It can be easily connected to all well-known wafer probing machines and sorters, and also supports parallel test functions. The 5000 series meets customers' needs for high-precision, high-resolution, high-reliability, user-friendly, and low-cost testing and measurement of test systems.
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Product
Wafer Prober
Prexa
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The latest fully automated 300mm wafer prober. The system offers excellent productivity and advanced functions, contributing to KGD (known good die) testing for advanced packaging.
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Product
Defect Inspection and Review
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KLA’s defect inspection and review systems cover the full range of yield applications within the chip and wafer manufacturing environments, including incoming process tool qualification, wafer qualification, research and development, and tool, process and line monitoring. Patterned and unpatterned wafer defect inspection and review systems find, identify and classify particles and pattern defects on the front surface, back surface and edge of the wafer. This information allows engineers to detect, resolve and monitor critical yield excursions, resulting in faster yield ramp and higher production yield.
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Product
Multi-Surface Profiler
Tropel® FlatMaster® MSP
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The Tropel® FlatMaster® MSP (Multi-Surface Profiler) is a frequency stepping interferometer that provides fast and accurate metrology for semiconductor wafers up to 300mm in diameter. In seconds up to 3 million data points are collected with sub-micron accuracy enabling total thickness and flatness characterization over the entire surface.
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Product
EpiStride SiC CVD System
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Veeco’s latest technology for the compound semiconductor market enables high-performance chemical vapor deposition of Silicon Carbide for both 6 and 8-inch wafer production. The platform enables a return to production in under 5 hours after routine cleaning maintenance. The EpiStride system’s high uptimes, short cycle times and overall stable performance lead to the lowest cost of ownership per wafer compared to competitive systems.
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Semiconductor Test Services
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Tests regarding function, electrical and optoelectronical parameter. Electrical test of wafer up to 8? and packaged devices - selection and volume test.
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Product
4-Probe Resistivity and Resistance Tester
HS-MPRT-5
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t used for measuring resistivity of silicon rods and wafers, and sheet resistance of diffused layers, epitaxial layers, LTO conductive films and conductive rubbers, etc.
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Product
High Resolution Wafer Thickness & Thickness Variation Gauge
MX 10x series
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The MX10x series measure thickness and thickness variation on silicon wafers. It has a resolution of 10 nanometers and can be adapted to different thickness ranges within a few seconds.
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Product
Noise Sources
WGNS
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The system allows the user to extend the frequency range of the NFA to allow for accurate noise figure measurements to be performed on a device operating in the 26.5 – 170GHz range on wafer as well as in benchtop applications. Farran offers the WGNS series of noise sources to be used in conjunction with the FBC down converters for use as frequency extenders for noise figure measurement test system.
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Product
PROBE CARD
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the electrical characteristics of the individual CHIPs in WAFER that have been completed through the FAB stage during the semiconductor fabrication process
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Exposure Systems
Model 2012AF & 2012SM
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The Model 2012AF Flood Exposure System provides a cost-effective method for automated flood exposure. Designed to accommodate wafers from 8” to 300mm, the tool features automated FOUP loading. Mask and substrate changeover can be accomplished quickly and easily adding to both versatility and high-volume throughput of this production tool.The Model 2012SM Automated Edge-bead Exposure System provides a cost-effective method for edge-bead removal using standard shadow mask technology. Designed to accommodate wafers from 8” to 300mm, the tool features automated FOUP loading. Mask and substrate changeover can be accomplished quickly and easily adding to both versatility and high-volume throughput of this production tool.
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Product
Inline OEM High Resolution Thickness & Resistivity Module for PV / Solar Sorters
MX 152
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To allow three thickness scans during belt transport at different wafer sizes, two measuring bars, one from top and one from bottom, hold 3 sensors each.
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Product
ResMap or DualMap Auto Load Table Top
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Creative Design Engineering, Inc.
*Type: Table Top*Wafer load: open cassette*Wafer size: 4" to 8"*Mini Environment: N/A *Probe Changer: N/A *Aligner: N/A*Size: 12" x 28" x 10"*Range: 1m/ to 10M/*Accuracy: 0.5%*Repeatability: 0.02% *Static Repeatability: 0.1% dynamic
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Product
CMP Tester
CP-6
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The state of the art Rtec CMP tester CP-6 allows to study and characterize CMP process like never before. In addition to polishing wafers & substrates the tester comes with inline surface profilometer. This combinations sheds information on why and how the surface, friction, wear etc. changed. Tester also measures several inline parameters such as friction, surface roughness, wear volume etc. to understand the process in detail.
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Product
Cryogenic Probe Station
FWPX
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Lake Shore’s FWPX probe station is designed for researchers who require large-size wafer probing. The FWPX accommodates wafers up to 102 mm (4 in) in diameter and can be modified to accept up to 152 mm (6 in) wafers. This general-purpose probe station is designed for researchers or engineers conducting material characterization tests over large samples. It is also an effective unit for measuring organic materials.
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Product
NUV-PL SiC Defect Inspection System
VS6845E
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Industrial Vision Technology Pte Ltd.
Comply with IEC63068-3 Standard: Test method for defects using photoluminescence, Model VS-6845 SiC Wafer defect inspection system has capability on Non-destructive recognition criteria of defects in silicon carbide homoepitaxial wafer for power devices.
