Laurell
The Laurell H6-15 is a spin coater. The Laurell H6-15 accommodates up to 300mm wafers. The Laurell H6-15 has a maximum rotational speed of 12,000 RPM based on a 100mm silicon wafer.[1][2][3]

Wafer size
300mm
Power
95 to 240VAC, 47/63HZ, ~300 Watts[1]
Vacuum
25–28 inches Hg[1]
Gas delivery
60–70 PSIG Nitrogen/CDA[1]
The H6-15 uses a vacuum chuck to hold substrates during rotation.[1][3][2]
The H6-15 includes a wireless tablet with Laurell Touch process control software, and the controller can also be used with Spin 3000 on a PC.[1][3][2]
The H6-15 is used with a closed bowl, exhaust, drain, and chemical-resistant chamber features that help control splashing and contamination during coating.[1][3][2]
The H6-15 accommodates wafers up to ø 300 mm and substrates up to 9 inches by 9 inches.[1][3][2]
The H6-15 has a maximum rotational speed of 12,000 RPM based on a ø 100 mm silicon wafer.[1][3][2]
The H6-15 is intended for processing that includes coating, etching, developing, rinsing-drying, and cleaning in solvent, base, or acid-based chemistries.[1][3][2]
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The H6-15 accommodates wafers up to ø 300 mm and substrates up to 9 inches by 9 inches.[1][3][2]
The H6-15 has a maximum rotational speed of 12,000 RPM based on a ø 100 mm silicon wafer.[1][3][2]
The following facts about the H6-15 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the H6-15 are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the H6-15 are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the H6-15 are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the H6-15 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the H6-15 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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Last updated Oct 5, 2026.
The Laurell EDC-HL-15 B is a 650-series EDC spin processor that accommodates up to 300 mm wafers and 9" × 9" substrates.
The Laurell WS-650-15 is a station-mounted spin coater in the 650-series that accommodates up to 300mm wafers and 9" × 9" substrates and reaches a maximum rotational speed of 12,000 RPM.
Laurell's WS-400-6NPP is a 400-series spin coater with a 400-series process controller, a 1.75" vacuum chuck, and support for wafers up to 150 mm.
The Laurell EDC-HL-23 B is a compact EDC spin processor with capacity for up to 150 mm wafers and 5 in x 5 in substrates.