Power device failure location / Slice & View three-dimensional reconstruction

We will thoroughly evaluate and verify power devices from all angles.

■Problem-Solving Ability Consulting that leads to solutions with knowledge and technology Supporting customer schedules with quick responses ■Investigative Ability Skills to pinpoint and visualize malfunctioning areas Deep insight and advanced, delicate sample processing techniques ■Specialized Equipment Liquid tank thermal shock testing at up to 180°C Power cycle testing essential for power semiconductors

• Analysis and prediction system
• Other analytical equipment

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

It is possible to observe cross-sections while observing FIB processing in real time.

A new method for structural analysis of electronics products manufactured with nanoscale precision, such as semiconductor devices, MEMS, and TFTs: We propose cross-beam FIB for cross-sectional observation.

• Analysis and prediction system
• Other analytical equipment

Shorter delivery time than his method! Both shape observation and diffusion layer observation can be performed using FIB-SEM!

Our company conducts "Observation of diffusion layers in semiconductors using FIB-SEM." By creating cross-sections using the FIB method and observing them with SEM, we visualized the diffusion layers of semiconductors and evaluated their shapes. In a case where the differences in built-in potential were visualized using the Inlens detector of the SEM, a difference in the energy of secondary electrons generated in N-type and P-type regions occurred due to the built-in potential. This difference in trajectories is detected by the SEM detector. 【Features】 ■ Both shape observation and diffusion layer observation can be performed using FIB-SEM. ■ Shorter delivery times compared to other methods. ■ Concentrations can be detected up to 10E16. ■ While the PN interface can be visualized, the concentration differences of N+/N- and P+/P- cannot be detected. *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

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

Cross-section production of soft materials has also been realized! 3D reconstruction is possible with Auto Slice & View!

The introduction of the "FIB-SEM Helios 5 UC" is scheduled to start service in November! We will provide shorter delivery times and reliable feedback than ever before. We will achieve high-throughput cross-sectional observation and analysis of a wide range of materials, from semiconductor devices such as power devices, ICs, solar cells, and light-emitting elements, to electronic components like MLCCs and soft materials. With a high-quality beam of up to 100nA, we can process large areas at high speed, and by finishing the FIB at low acceleration, we can produce high-quality samples with minimal damage layers. 【Main Features of Helios 5 UC】 ■ High-speed, large-area FIB processing ■ Damage layer reduction through low acceleration finishing ■ Cryo-FIB processing ■ 3D imaging ■ Fully automated TEM sample preparation *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

Meikeikai Jujo Hospital has introduced a mental wellness and employee engagement initiative utilizing the next-generation wallet platform “TwooCa.” Press Release https://prtimes.jp/main/html/rd/p/000000116.000076589.html This initiative combines: ・Voice-analysis-based mental wellness checks ・Incentive campaigns linked to daily activities and engagement ・Digital money rewards that can be used for cashless payments Through these efforts, the hospital aims to support employee well-being, workplace communication, and ongoing organizational improvement. As labor shortages and mental health challenges continue to become important issues in the healthcare industry, initiatives that are easy to participate in and continue on a daily basis are gaining increasing attention. The digital rewards exchanged from points can be used in everyday cashless payments, helping employees more easily recognize value in their daily lives while encouraging continuous participation in wellness-related activities. TwooCa will continue supporting organizations through initiatives related to employee well-being, workplace engagement, and sustainable wellness-focused management. #TwooCa #Wellbeing #EmployeeEngagement #MentalHealth #Healthcare #HealthTech #HRTech #DigitalTransformation #Cashless #WorkplaceWellbeing #HumanCapital

B Search Co., Ltd. has been promoted to "Gold Partner," the highest certification level in the Indeed official partner program "Indeed Partners," effective April 1, 2026. Until now, we have supported the recruitment of numerous companies as a Silver-level partner, but our continuous improvement in results and high application effectiveness have led to this certification. Among the many job advertising agencies nationwide, there are very few companies that have achieved Gold certification. B Search has achieved a high cost performance with a median cost per application (CPA) of approximately 3,333 yen in managing Indeed PLUS. Furthermore, we provide comprehensive proposals tailored to each company's recruitment challenges, utilizing over 100 types of job media, recruitment site production, HR tech implementation support, and scout operations using Air Work recruitment management. We specialize in data-driven recruitment strategies that analyze market data and the latest trends, so if your company is struggling with "not receiving applications on Indeed" or "wanting to utilize Indeed PLUS," please feel free to consult with B Search!

At a tax accountant office located in Kanagawa Prefecture, we have introduced Majesta Fragrance. It is being utilized as part of creating a calming atmosphere and enhancing the first impression during client visits. The model introduced this time is the "MF-02S," which costs 8,800 yen per month. It creates a fragrant space centered around the reception and meeting areas, conveying a sense of cleanliness and quality. By incorporating fragrance into the office, it leads to: - Improved impressions during client visits - Enhanced luxury feel of the space - Creation of a relaxing environment for staff Majesta Fragrance offers fragrance solutions tailored to the spatial concepts of offices, salons, clinics, and stores. If you want to change the impression of your space or differentiate yourself from other businesses, please feel free to contact us.

B Search Co., Ltd. has started handling the comprehensive job site "En Tenshoku" and the direct recruiting service "En Tenshoku Direct" as an official agency from April 1, 2026! The reasons why B Search is chosen include "information power as an official agency," "proposal power utilizing multiple media," and "operational power that includes recruitment outsourcing." As an official agency for En Tenshoku, we can quickly grasp the latest features and campaign information, and propose the optimal listing plan for each company. We also handle over 100 media outlets, including doda, Mynavi Tenshoku, and Indeed PLUS, implementing a "media mix strategy" to optimize the number of applications and recruitment costs. Furthermore, with our recruitment outsourcing service "Saizen-saku," we provide comprehensive support for sending scouts, responding to applicants, replying to reviews, and improving job postings. Companies can focus on interviews and hiring decisions, significantly reducing the burden of recruitment activities. Additionally, through operational know-how utilizing review countermeasures and re-approach functions, we also support improvements in application rates and hiring success rates. B Search is not just a job advertisement agency but a partner that accompanies you to recruitment success. If you are struggling with recruitment, please consult B Search!

"Make work enjoyable!" "Make job searching easier!" We will connect this to a movement that accelerates our mission of "continuously creating success from recruitment" to achieve successful hiring support! ◆ What is "Hatarakun"? As work styles diversify and job searching methods evolve, some people still hold a pessimistic view of "working" and concepts like "job change" and "job hunting." Therefore, we created "Hatarakun," a fun raccoon character that everyone loves, to help people feel closer to "working" and "job searching." Our hope is to transform the image of work into something enjoyable and to create a society filled with smiles. ◆ What is b-search? A department store specialized in recruitment! One-stop hiring! The only company in Japan! Simultaneous operation of Airwork, Engage, and Rikunabi Next. Handling over 100 types of media! We provide a wide range of services like a department store, developing strategies repeatedly for effectiveness and the future. Utilizing various media, we support our clients' recruitment strategies as efficiently as possible. We offer numerous services based on our achievements and know-how to provide solutions in a one-stop manner.