Application Materials (AMAT) Endura 5500 Component Identification Guide

When reviewing the parts list, you need to understand one thing: “Application material Endura 5500” is ultimately just a code name for a series of machines or equipment. It is definitely not a complete material number that can directly correspond to a specific part. When actually matching parts, you have to string together the process cavity (Chamber), wafer size, specific material number, and its version (Revision). It is impossible to precisely lock any part based on just one platform name.

First put the platform back into the actual process background to see

Endura is a very classic platform for metal and related thin film deposition in material-based semiconductor PVD (physical vapor deposition) equipment. This platform can integrate pre-cleaning and several metal deposition processes in a controlled vacuum environment. However, it only looks at what kind of process it can use and which cavities are hung on the machine table. In other words, the platform name can only tell you roughly what the device can do, but it does not represent what specific cavity the machine in front of you is equipped with.

Looking through old information, the Endura 5500 is often described as a modular monolithic multi-cavity platform that is compatible not only with ultra-high vacuum PVD, but also with ordinary high vacuum CVD and even etching processes. But don’t forget that this historical architecture information can only be used to define a large scope and should never be used to replace the actual configuration sheet (Configuration) of a specific device. When looking for parts, relying on this macro information will not give a standard answer.

Even for the same platform, parts must be distinguished by cavity and size

A quick look at the customer’s product list reveals a wide variety of parts hanging under the Endura 5500 PVD, such as wafer lifting assembly, degassing chamber (Degas), pressure ring (Clamp ring), cover ring (Cover ring), edge ring (Edge ring), base (Pedestal), baffle (Shutter disk), buffer/transmission robot (Buffer/Transfer blade), Insulating components also include cavity liners (Insert), etc. Moreover, you can always see modifiers like “6 inches, 8 inches, 150mm, 200mm, TXZ” in product descriptions. This shows that under the same equipment platform, there are completely different functional modules, size requirements and cavity environments.

The “Tools/Equipment” column in the list is actually a general mapping of correspondences and should never be regarded as a universal “amulet” for the entire series. The same English part name may have several different material numbers, Wafer corresponding to different sizes, and different process cavities or hardware versions hanging underneath. So, the next time you see a general term like Ring (ring), Pedestal (base), or Shield (stain plate), don’t take it for granted. Just go back to the specific cavity and dimensions and check the corresponding material number and version.

Identification order: from platform all the way back to specific version

Checking the match is a delicate task, and you have to peel the onion layer by layer: “Equipment Platform — Host — Process Cavity — Process Kit (Process Kit) — Wafer Size — Material Number — Version Number (Revision)”. Giving only the platform name usually makes it impossible to find the parts. Don’t assume that as long as they are all on the same platform, internal parts in PVD, CVD or other process configurations can be mixed up.

If there is an original part number, check the part label, part number number, version information first to see what its previous component (parent) is. If you are unlucky or the label is blurred or even falls off, you will need to do a lot of things ——turn out the old part photos, nameplates, BOM sheets (bill of materials), installation locations, previous level component material numbers and machine configuration files for cross-comparison. If you come across an older device or a refurbished machine, you have to rely on the device serial number (SN), on-site part photos, interface dimensions, removed old part markings, historical modification records, and even software and control versions to verify it step by step.

Name and appearance can only be considered a clue

Inside the cavity, the base (Pedestal) is responsible for carrying the wafer; while the ejector pin (Lift pin) or lifting ring is responsible for handing over the wafer between the base surface and the manipulator. As for the lining (Liner), antifouling plate (Shield), edge ring (Edge ring), shielding ring (Shadow ring), pressure ring and cover ring, they all have their own functions. Just because the names sound similar doesn’t mean the structure and material are the same; looking alike doesn’t replace hard verification of the cavity, size, and version.

Especially when you are looking for replacement parts or evaluating third-party parts (Second source), these indicators such as key dimensions, vacuum interfaces, materials, surface treatment processes, cleanliness, temperature resistance range, chemical compatibility and functional requirements must be carefully considered. If any of the specific cavity, wafer size, material number or version number is missing, the result you find is at most a “alternative”. Do not use the platform name as a universal label directly on the part.