Used semiconductor equipment for start-ups and R&D labs

Why start-ups and R&D labs buy used tools

A start-up building photonic chips, MEMS sensors or power devices needs to show working devices long before it can justify a production fab. A corporate R&D group exploring a new material or packaging approach is in a similar position: it needs a process that works now, with equipment it can afford to change its mind about later. Used and refurbished semiconductor equipment fits that stage well.

A refurbished tool can often be delivered faster than a new one, costs less, and tends to hold its resale value because most of its depreciation has already happened. If the project pivots, the tool can be sold again.

Start from the process, not the tool list

The most expensive mistake at this stage is buying tools for a process that is not yet defined. Before we propose any equipment, we ask:

• Which process steps you must run in-house, and which you can buy from a foundry or a shared facility for now
• Which substrates and sizes you use, including pieces, coupons or non-standard wafers
• What materials and chemistries are involved, especially toxic, corrosive or flammable gases
• Where the tool will stand and what that space can supply

The answers often cut the tool list in half. Many teams run lithography, metal deposition and back-end steps themselves and outsource high-temperature or gas-intensive steps to a university or foundry until volume justifies bringing them in.

Tools that suit small spaces

For a first lab, compact tools with modest facility needs make life easier. Some examples from our range:

• Manual mask aligners such as the SUSS MJB4 for contact lithography on pieces and small wafers
• Die bonders and flip-chip bonders such as the Finetech Fineplacer lambda for assembly and packaging prototypes
• Lapping and polishing systems, spin coaters, and small evaporators or sputter systems
• Tabletop metrology such as reflectometers and stylus profilometers

Larger cluster tools and toxic-gas processes are possible too, but they bring gas cabinets, detection systems, exhaust abatement and permits with them. We will tell you what each tool requires before you decide.

Facilities and hosting

Many start-ups place their first tools in an incubator cleanroom, a university facility or a rented space. Each host has its own rules on power, gases, exhaust, noise and who may work on the tool. Before you buy, we send the facility requirements for the tool and, where useful, talk directly with your host's facility manager.

Our hook-up and facilities service covers connecting power, cooling water, process gases, vacuum and exhaust, and documenting the installation for the host.

Choosing a condition grade on a tight budget

Budget pressure pushes towards Inspected or As-is tools, and that can be a sound choice if you have an engineer who can bring a tool into service. If your team is mostly device and design people, the Refurbished or Certified grade usually costs less overall, because the time your team would spend debugging a tool is time not spent on your product. Our how we inspect page explains what each grade includes.

Support without a service department

Small teams rarely have a dedicated equipment engineer. We can provide preventive maintenance visits, repair when something fails and remote support for troubleshooting by phone or video, so your team can get back to running wafers. Operator training at installation gives your staff the basics of routine care and safe operation.

Planning for growth

When you move from development to small-volume production, your tool needs change: automated handling, larger wafers, recipe control and better uptime. We can help you plan which tools to keep, which to upgrade and which to sell on, and handle the de-installation and move when you relocate.

Send us your process and where it will run, and we will come back with tools that fit and an honest view of what each one involves.