analysis(si) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Jul 23, 2025~Aug 19, 2025
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analysis Product List

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OBIRCH analysis of SiC devices using short-wavelength lasers.

Since semiconductors have different physical properties, new methods are required for failure analysis!

Our company conducts OBIRCH analysis of SiC devices using short-wavelength lasers. SiC is a power device with lower energy loss compared to conventional Si semiconductors and is attracting attention. However, since its physical properties differ from those of Si semiconductors, new methods are required for failure analysis. In the backside OBIRCH analysis of SiC-SBD using short-wavelength lasers, localized melting damage was induced in the SiC Schottky barrier diode, resulting in the generation of a pseudo-leak. Locations of pseudo-leaks that could not be confirmed in the IR-OBIRCH analysis were clearly observed in the GL-OBIRCH analysis. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other analytical equipment

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Backside light emission analysis of SiC devices

Pre-processing of SiC devices → Identification of leakage points → Physical analysis/component analysis handled seamlessly!

Our company conducts "Backside Emission Analysis of SiC Devices." SiC is a power device that has less energy loss compared to conventional Si semiconductors and is attracting attention. However, since its physical properties differ from those of Si semiconductors, new methods are required for failure analysis. In a case study of backside emission analysis of SiC MOSFETs, an overseas SiC MOSFET was subjected to ESD, creating a G-(D,S) leakage, and numerous emissions indicating the leakage points were detected through emission analysis. When the emission points were observed using TEM, damage to the SiO2 film and the SiC crystal was noted. *For more details, please refer to the PDF document or feel free to contact us.

  • Other analytical equipment

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Power semiconductor analysis service

We will handle everything from the evaluation of the diffusion layer to physical analysis/chemical analysis for the faulty area!

At Aites Co., Ltd., we offer analysis services for power semiconductors. Since our separation and independence from the Quality Assurance Department of IBM Japan's Yasu Office in 1993, we have cultivated our own unique analysis and analytical techniques. We can handle not only Si semiconductors but also the trending wide bandgap semiconductors. 【Features】 - OBIRCH analysis supports not only Si but also SiC and GaN devices. - FIB processing is possible from either side. - Visualization of the depletion layer formed at the PN junction. - Elemental analysis such as EDS and EELS is also supported. *For more details, please refer to the PDF document or feel free to contact us.

  • Other analytical equipment

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Failure analysis of power devices

We will identify and observe the defective areas of power devices such as diodes, MOS-FETs, and IGBTs.

We perform optimal preprocessing for power devices such as diodes, MOS FETs, and IGBTs of all sizes and shapes, and identify and observe defective areas through backside IR-OBIRCH analysis and backside emission analysis. ■ Preprocessing for Analysis - Backside Polishing - Supports various sample forms. Si chip size: 200um to 15mm square ■ Defective Area Identification - Backside IR-OBIRCH Analysis / Backside Emission Analysis - IR-OBIRCH Analysis: Supports up to 100mA/10V and 100uA/25V Emission Analysis: Supports up to 2kV * Covers a wide range of defect characteristics such as low-resistance shorts, micro-leaks, and high-voltage breakdown failures. ■ Pinpoint Cross-Section Observation of Leak Areas - SEM/TEM - Select SEM or TEM observation based on the predicted defects, allowing for pinpoint physical observation and elemental analysis of leak defect areas.

  • Other analytical equipment

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Analysis of good LCD panels

Check the quality status of LCD components and products! We will analyze the structures of the LCD panel using our analytical methods and expertise!

At AITES, we conduct quality analysis of LCD components/products, confirming the quality status of products based on our expertise in LCD technology. The target panels include SEG-LCD, AM-LCD (a-Si TFT / LTPS TFT), OLED for automotive, monitors, mobile devices, and more. We perform quality analysis using our analytical methods on the various structures of liquid crystal panels. 【Analysis Details (Excerpt)】 <Reliability/Lighting Tests> ■ Classification - Reliability Testing - Lighting Inspection ■ Analytical Methods - Oven Drive Testing - Visual Inspection *For more details, please refer to the PDF document or feel free to contact us.

  • Other analytical equipment

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Analysis of semiconductor diffusion layers using sMIM

Detect changes in concentration as changes in C! The dC/dV signal can also be obtained, making it effective for analyzing the diffusion layer.

At Aites Co., Ltd., we conduct analysis of semiconductor diffusion layers using sMIM. The Scanning Microwave Impedance Microscopy (sMIM) is characterized by signals that have a linear correlation with dopant concentration. sMIM scans the sample by irradiating microwaves from the tip of a metal probe attached to an SPM and measures the reflected waves to obtain sMIM-C images that have a linear correlation with the concentration of the diffusion layer. The C component of Zs obtained from the reflectivity consists of the oxide film capacitance and the depletion layer capacitance. By utilizing the fact that the depletion layer width changes depending on impurity concentration, we detect changes in concentration as changes in C. [Application Examples] ■ sMIM-C: Visualization of diffusion layers and semi-quantitative evaluation of dopant concentration for various semiconductor devices such as Si, SiC, GaN, InP, and GaAs. ■ dC/dV: Evaluation of diffusion layer shape, determination of p/n polarity, visualization of the depletion layer. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other analytical equipment
  • Analysis and prediction system

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Analysis of the etch pit shape on SiC wafers

Introducing a case where etch pits formed on SiC wafers were observed using a 3D X-ray microscope (X-ray CT)!

In order to promote the spread of power semiconductors, the development of low-defect SiC wafers is underway. X-ray CT is a non-destructive method that visualizes the shape of materials in three dimensions and allows for quantitative evaluation. In the PDF document, you can view the CT images obtained when observing the etch pits formed on SiC wafers using a 3D X-ray microscope (X-ray CT). [Overview] ■ Shape analysis of etch pits using X-ray CT *For more details, please refer to the PDF document or feel free to contact us.

  • Non-destructive testing

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3D Skeleton Analysis with a Single Camera: "VisionPose Singe3D"

Compatible with Unity, iOS/iPadOS, and Android! A posture estimation AI engine that enables easy motion capture without markers.

"VisionPose Single3D" is an SDK (Software Development Kit) for a posture estimation AI engine that captures 3D coordinates with a single camera and detects human skeletal information in real-time. It allows for easy motion capture without the need for calibration. Utilizing technology that estimates 3D coordinates from 2D images, it detects up to 30 key points in 2D coordinates and up to 17 key points in 3D coordinates. The skeletal data obtained from the analysis can be used for commercial purposes as well as for research and development, regardless of the application or genre. ■ Features - Easily obtain 3D coordinates with a single camera - Compatible with Unity, iOS/iPadOS, and Android - No restrictions on usage, including commercial use - Comes standard with two immediately usable applications: └ Real-time skeletal visualization sample app "BodyAndColor" └ Video & still image analysis app "VP Analyzer" (excluding iOS/iPad and Android versions) - Additional learning is possible (additional learning is optional)

  • VR/AR

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FlowDesigner Reverse Analysis!

A thermal fluid analysis tool that goes beyond the limits of trial and error.

In general thermal fluid analysis software, designers only input their proposed designs to simulate airflow and temperature distribution. Therefore, if the initial design conditions do not achieve the desired design target, the designer must repeatedly reconsider improvement conditions themselves. To find improvement proposals that can meet the design goals, it is necessary to conduct a vast number of analyses. How can one find a design proposal that achieves the design goals within a limited design review period? FlowDesigner’s inverse analysis function is the only simulation software that can provide the answer!

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Fluid analysis of an internal gear pump using Simerics MP+.

An interview on fluid analysis of internal gear pumps using Pumplinx at Aisin Seiki Co., Ltd.

We have published an interview on how Aisin Seiki transitioned to PumpLinx and how it is being utilized. Please take a look.

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2-axis screw compressor flow analysis

Introduction to a fluid analysis simulation of a two-axis screw compressor using SimericsMP+ and SCORG for thermal fluid analysis.

CFD allows for the shortening of product development periods, reduction of prototype costs, and acquisition of detailed data that is difficult to measure through experiments. In this article, we will introduce application examples using Simerics' CAE/CFD software that can be beneficial for product development. Two-axis screw compressors have applications in refrigeration and air conditioning-related fields, such as air conditioners and refrigerators. In the design process, a significant amount of cost and time must be spent on prototyping and experiments. With Simerics' CFD, high-performance thermal fluid analysis can be processed quickly through large-scale parallel computing, allowing for easy and rapid acquisition of results. Additionally, the cooling lubricant is analyzed using the VOF method, recreating conditions close to actual experiments. This is expected to significantly reduce man-hours and costs! There are still many reasons to use Simerics' CFD software. Please check the link below or feel free to contact us!

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2-axis screw pump flow analysis

Introduction to a fluid flow analysis simulation of a two-axis screw pump using SimericsMP+ and SCORG for thermal fluid analysis.

CFD provides a means to shorten product development periods, reduce prototyping costs, and obtain detailed data that is difficult to measure through experiments. In this article, we will introduce application examples that can assist in product development using Simerics' CAE/CFD software. The two-axis screw pump has applications in refrigeration and air conditioning, including air conditioners and refrigerators. In the design process, significant costs and time must be spent on prototyping and experiments. With Simerics' CFD, high-performance thermal fluid analysis can be processed quickly through large-scale parallel computing, allowing for easy and rapid results. Additionally, the cooling lubricants are analyzed using the VOF method, recreating conditions close to actual experiments. This is expected to significantly reduce man-hours and costs! There are many more reasons to use Simerics' CFD software. Please check the link below or feel free to contact us!

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2-axis screw compressor flow analysis

Introduction to a flow analysis simulation of a two-axis screw compressor using SimericsMP+ and SCORG for thermal fluid analysis.

CFD allows for the shortening of product development periods, reduction of prototyping costs, and acquisition of detailed data that is difficult to measure through experiments. In this article, we will introduce application examples that can be useful for product development using Simerics' CAE/CFD software. The two-axis screw compressor has applications in refrigeration and air conditioning, including air conditioners and refrigerators. In the design process, significant costs and time must be spent on prototyping and experiments. With Simerics' CFD, high-performance thermal fluid analysis can be processed quickly through large-scale parallel computing, allowing for easy and rapid results. Additionally, the cooling lubricant is analyzed using the VOF method, recreating conditions close to actual experiments. This is expected to significantly reduce man-hours and costs! There are still many reasons to use Simerics' CFD software. Please check the link below or feel free to contact us!

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SuperCartesian: Engine Cylinder Airflow Analysis

We conducted airflow analysis within the engine cylinder from the intake manifold to the inside of the cylinder.

SuperCartesian: In the analysis of airflow within the engine cylinder, we accurately represented the intake manifold and valve shapes, and conducted airflow analysis from the intake manifold to inside the engine cylinder. When predicting the performance of an internal combustion engine, it is crucial to understand the airflow characteristics of the mixture being delivered into the cylinder. These airflow characteristics are greatly influenced by the shapes of the intake manifold and valves, which in turn affect combustion efficiency. For more details, please download the catalog.

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Cooling analysis of motors using 'Simerics MP+'

Not only applicable to hydraulic circuits such as engines and transmissions, but also has numerous applications in the analysis of oil cooling, water cooling, and air cooling circuits for motors and batteries!

PumpLinx is a fluid analysis software designed to calculate the transient characteristics of various volumetric pumps, compressors, and valves. It is developed based on the thermal fluid analysis software Simerics MP, and utilizes all the features of Simerics MP. 【The following fluid analyses are possible】 ■ Free surface flow ■ Flow considering the compressibility of air contained in liquids ■ Pressure pulsation and water hammer effects ■ Coupling of pump flow with the rigid body motion of valves and cam rings ■ Flow in low to medium vacuum conditions ■ Compressible flow (subsonic) ■ Cavitation ■ Time variation of flow field (velocity vectors, pressure), flow rate, fluid forces, and torque The greatest strength is the ability to automatically create meshes with clearances in the µm range, which is difficult for other general-purpose fluid analysis software!! Recently, there have been increasing inquiries about SimericsMP+ due to difficulties with VOF analysis in other CFD software. SimericsMP+ excels in VOF and has a strong reputation for support. *There is a lot of information that cannot be posted online. In particular, please see a demo for actual mesh creation and movement!

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