Notice of Participation in 'SEMICON Japan 2022' from December 14 (Wednesday) to December 16 (Friday), 2022

Introducing products for semiconductors, such as silicon wafers and CZ/FZ ingots!

At Trinity, a trading company specializing in silicon materials for semiconductors, we primarily handle "substrates for semiconductors." We offer a variety of products, including silicon wafers, large-diameter/small-diameter "silicon ingots," processed Si wafers, glass wafers, and compound wafers. 【Product Lineup (Excerpt)】 ■ Particle management monitor wafers ■ Various dummy wafers ■ Membrane-coated Si wafers ■ Compound wafers ■ Special processed Si wafers ■ CZ/FZ ingots: small diameter to large diameter *For more details, please refer to the PDF document or feel free to contact us.

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• Other semiconductors

We handle various types of membrane-coated wafers. We also accept inquiries regarding specially processed wafers.

Products handled: - Various membrane silicon wafers - SOI wafers - Thickness-specified processed silicon wafers - Other specially processed silicon wafers

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We have a wide stock of silicon wafers ranging from 2 inches to 12 inches in various types, and we can provide small lots, short delivery times, and stable supply!

At Trinity, a trading company specializing in silicon materials for semiconductors, we handle a wide variety of "dummy wafers." We also accommodate processing tailored to our customers' requests. Please feel free to consult us regarding detailed specifications, quantities, and other items. 【Features】 ■ 2 inches to 12 inches ■ P/N type ■ Bare / coated *For more details, please refer to the PDF document or feel free to contact us.

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We have a selection of small-diameter (approximately φ300) silicon ingots available.

At Trinity, a specialized trading company for semiconductor silicon materials, we handle small-diameter "silicon ingots." The cuts available are grind/as-grown/circular. We also offer made-to-order production, so please feel free to contact us for more details. 【Specifications】 ■ Manufacturing method: CZ method/FZ method ■ Diameter: Small diameter ■ Cut: Grind/as-grown/circular ■ Type: P/N ■ Crystal axis: <100> <111> ■ Resistivity: Low resistivity to high resistivity *For more details, please refer to the PDF document or feel free to contact us.

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We can provide small lots, short delivery times, and stable supply! We offer a wide variety of silicon wafers for semiconductors.

At Trinity Corporation, we offer various silicon wafers tailored to meet our customers' needs for different types of semiconductors. We have a lineup of "monitor wafers" for front-end processes and "dummy wafers" for back-end processes. Additionally, we can provide wafers with various specifications, including those with films, high resistance, and low resistance. Please feel free to contact us for details on wafer specifications, quantities, and other requirements. 【Features】 - We handle sizes of 2", 3", 4", 5", 6", 8", and 12". - We have a rich inventory of various specifications, including film-coated, high/low resistance, and P/N type. *For more details, please download our catalog or contact us through the inquiry form.

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We have a variety of silicon ingots in different diameters available.

At Trinity, a specialized trading company for silicon materials for semiconductors, we handle various diameters of "silicon ingots." Cuts are available in grind/as-grown/circular, with diameters ranging from small to large. We can also accommodate made-to-order production, so please feel free to contact us for more details. 【Specifications】 ■ Manufacturing method: CZ method / FZ method ■ Diameter: Small to large ■ Cut: Grind / As-grown / Circular ■ Type: P/N ■ Crystal axis: <100> <111> ■ Resistivity: Low resistivity to high resistivity *For more details, please refer to the PDF document or feel free to contact us.

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We offer a range of particle management products in various sizes. We can provide them according to your specifications and requirements.

【Monitor Wafers】 Used for process checks and particle checks. Regularly monitor the results of daily processes and provide feedback on conditions (recipes) if any issues arise. They are also used when conducting regular particle checks within the equipment. 【Test Wafers】 For testing purposes, such as wafers that are run in advance. There are cases where only the problematic processes are run without going through the full process. We handle various particle management products for monitoring and testing purposes.

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Support for small lots is also available! A wide lineup of epitaxial wafers.

At Trinity, a trading company specializing in silicon materials for semiconductors and solar power generation, we handle "epitaxial wafers." We also accommodate small lot orders, so please feel free to contact us. 【Reactor type/Reactor model】 ■Batch-Barrel/LPE 20615 ■Batch-Flat/LPE 3061D ■Single-Flat/ASM E2000 *For more details, please refer to the PDF document or feel free to contact us.

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Although I have heard that verification efficiency at the RTL stage improves with verification methodologies using SystemVerilog such as UVM, many designers may not fully understand what can be done with SystemVerilog and how to use it. In this seminar, we will introduce the basic functions and usefulness of SystemVerilog verification using a sample design. 1. Design Overview 2. UART Test Environment 3. Assertions (SVA & PSL) 4. Functional Coverage 5. Random Test Bench 6. DPI-C

The RTCA/DO-254 guidance recommends that applicants define and implement HDL coding standards. This work begins with a planning process that includes the definition of the standard, how it will be implemented, and, if the process is automated, the evaluation methods for tools or results. A key issue is that the guidance does not have clearly defined formal standards, leading to questions about how to conduct a detailed review of HDL code. In this webinar, we will demonstrate the use of ALINT-PRO to enforce coding standards and highlight the benefits of streamlining the overall design review to meet the objectives of DO-254.

[Speaker] Takahiro Tachikawa, President of International University and Professor at the Graduate School of International Management [Key Lecture Content] In February of this year, the 7th Energy Basic Plan was approved by the Cabinet. What is the essence of this plan that the media and others do not convey? How will this plan impact the development and social implementation of hydrogen, ammonia, and next-generation fuels (synthetic methane, synthetic liquid fuels, green LP gas, etc.)? This lecture will delve into these points. In particular, it will focus on the content of the risk scenario, which is viewed as the main scenario among stakeholders in the energy industry, and the newly defined role of natural gas as an "important energy source even after achieving carbon neutrality." [Lecture Items] 1. The 7th Energy Basic Plan 2. Hydrogen 3. Ammonia 4. Synthetic Fuels 5. Risk Scenario 6. Natural Gas Shift 7. Q&A / Business Card Exchange

[Lecturer] Professor Shiro Kawabata, Faculty of Science and Technology, Hosei University [Key Lecture Content] Prime Minister Ishiba has positioned 2025 as the inaugural year for the industrialization of quantum technology and has indicated a policy to strengthen support for the industrialization of quantum technology. Additionally, at the G7 Summit held in Canada in June 2025, a joint statement titled "Joint Statement on the Future of Quantum Technology," focusing on quantum technology centered around quantum computers, was adopted. Quantum computers are computers that utilize principles of quantum mechanics, such as superposition and quantum entanglement, for information processing. By using quantum computers, it becomes possible to solve several mathematical problems, such as factorization, machine learning, quantum chemistry calculations, finance, and linear simultaneous equations, exponentially faster compared to classical computers. As a result, major global corporations and startups are globally expanding their development and business in quantum computer hardware and software. This seminar will introduce the basics of quantum computers, the latest research and development trends, business trends, technical challenges, and future prospects.

[Speaker] Shintaro Kobayashi, Group Manager, ICT and Content Industry Consulting Department, Nomura Research Institute, Ltd. [Key Lecture Content] The Personal Information Protection Law is undergoing fundamental changes to promote AI development. The Personal Information Protection Commission has proposed a shift towards a risk-based system where companies voluntarily address risks. A key feature of this new system is the establishment of a framework that allows the use of personal information for AI development without the need for individual consent. In this lecture, based on the policy of legal reform, we will carefully explain the points for advancing data utilization by leveraging the legal benefits of the new system, as well as how to establish privacy governance that should drive these efforts, incorporating specific initiatives and examples of solutions. [Lecture Items] 1. Trends in the amendment of the Personal Information Protection Law 2. Practical methods for utilizing personal information without individual consent 3. PETs for safely utilizing AI 4. Achieving governance efficiency and sophistication through AI 5. Q&A / Business card exchange