Ichor Systems (NASDAQ: ICHR)
Pushing The Boundaries Of Semiconductor Manufacturing

Ichor Systems has raised the bar for custom semiconductor manufacturing with the use of exotic materials like Inconel and Hastelloy. The company provides OEMs with critical fluid delivery subsystems and components for advanced semiconductor equipment.

It consistently invests in R&D to enhance its product offerings and create a level of craftsmanship that blends functionality with innovation.

“Instrumental to our ability to achieve our financial performance targets are the new proprietary product introductions and customer qualifications now underway, which continue to yield positive traction and momentum,” says Jeff Andreson, CEO.

Precision Ingrained in Every Offering

Ichor’s portfolio includes gas and chemical delivery systems that are cost-effective and engineered to operate flawlessly in high-stakes environments, demonstrating the integrity of its production process.

The gas delivery subsystems are designed to monitor and control precise quantities of specialized gases required for processes like etching and deposition. Its chemical delivery systems excel at blending and dispensing reactive liquid chemistries for applications like chemical-mechanical planarization, electroplating and cleaning.

Beyond fluid delivery setups, the company offers a comprehensive range of precision-manufactured components, including precision-machined parts, electron beam and laser welded components, and precision vacuum and hydrogen brazing. The designed modules are tested in real time during the early stages of the development method, often with live process chemistries.

The exceptional quality and reliability of its products have set the industry benchmark in the semiconductor space. The Talon Modular System gas delivery system is the only platform capable of supporting all popular connections like face seal, C-seal and W-seal configurations while being much smaller than conventional gas panels. The framework’s integrated heating systems offer improved operational efficiency. Its proprietary TMX C-Seal is designed to enhance productivity by improving sealing rates and reducing maintenance requirements.

Ichor’s integrated manufacturing facilities and engineering hubs across the globe offer expertise in areas like orbital welding and rapid prototyping for complex projects. Its highly-trained engineers create test procedures that simulate end-user conditions to ensure reliability and production readiness. The company also offers Class 100 and Class 10,000 clean room facilities for customer-specified testing, assembly and integration of high-purity systems. It holds the exclusive international license to distribute single chamber plasma etch equipment for metal, conductor and dielectric applications.

Leaving No Room for Errors

Gas and chemical delivery systems demand unparalleled precision because even the slightest misjudgment can disrupt the entire production cycle. To address the concern, Ichor provides customizable solutions that align with OEM specifications, whether machining intricate components with Inconel or designing chemical delivery systems for specialized applications.

For instance, a major semiconductor equipment manufacturer needed a gas system capable of delivering tighter accuracy while simultaneously reducing overall costs to improve their competitive edge in the market. Ichor collaborated with the client to develop an advanced gas system leveraging the PTI technology. The newly designed gas system achieved a 20 percent reduction in material costs while delivering a twofold improvement in accuracy that supported the customer’s next-generation semiconductor processes.

Ichor also worked with a major semiconductor equipment vendor who was seeking a development partner for a new atomic layer deposition platform. A key component of the project was the gas management system, which needed to achieve a 50 percent reduction in footprint compared to the current software. The company presented a compelling proposal incorporating the proprietary K1s substrate technology, effectively addressing the issue. Through advanced engineering capabilities, it scaled down the impact by 50 percent.

It also provides a comprehensive system refurbishment service, ensuring the restored equipment meets or exceeds industry standards. The restoration process begins with a complete factory reset, during which OEM parts are either repaired or replaced as standard practice. As part of the remodeling, the company conducts rigorous testing to confirm that the equipment meets the required specifications. All test results are thoroughly documented, including an in-depth core history analysis, which provides valuable insights into the tool's past performance and potential areas for improvement.

Comprehensive support is extended to customers, including on-site installation and process start-up assistance once the refurbished system is ready for deployment. The company also offers ongoing maintenance services to maximize equipment reliability and efficiency, ensuring long term value from their investment.

Green at the Core

In an era of heightened environmental consciousness, Ichor is committed to integrating sustainable practices across its operations to minimize carbon footprint. Measures like transitioning from incandescent and fluorescent lighting to energy-efficient LED alternatives and modernizing and optimizing manufacturing equipment are a testament to its commitment to green initiatives.

Ichor reduces its waste stream through robust reprocessing initiatives, recycling paper products, metals and slurries used during manufacturing processes. By continuously refining recycling methods, it maximizes resource recovery while minimizing waste generation. The company also works closely with customers and supply chain partners to enhance transportation efficiency and explore sustainable packaging solutions, reducing environmental impact.

Its success is anchored by a team of experienced engineers who excel in translating complex ideas into functional, high-performance systems that align with tight schedules and demanding specifications. This is complemented by its manufacturing engineering staff who develop operation method sheets to ensure consistent product quality and performance.

The semiconductor industry’s transition to smaller, more complex nodes is set to drive increased reliance on advanced gas and chemical delivery solutions. Blending cutting-edge engineering with a relentless drive to streamline semiconductor manufacturing, Ichor is poised to capitalize on the growing demand for precision subsystems.