PR Hoffman

108T

CMP up to 12 in wafers PR Hoffman 108T family

Research Quality: 30% complete

PR Hoffman108T

No photo available yet

What is it?

The sources describe model 108T as an insert/lapping carrier type associated with double-sided planetary lapping and polishing machines. It is listed as "108T 9B - S/F / Lapmaster LSP-9 / etc." and the pages state that insert and lapping carriers can be manufactured for wafer sizes up to 12 inches, with the insert-carrier page explicitly listing 3, 4, 5, 6, 8, and 12 inch wafers.

What can it run?

Process applications and technology nodes documented for this tool.

double-sided planetary lapping
double-sided planetary polishing

What do the numbers mean?

Wafer handling4

carrier type listing: 108T 9B - S/F / Lapmaster LSP-9 / etc.^[1]
wafer sizes stated on insert-carrier page: 3 in, 4 in, 5 in, 6 in, 8 in, and 12 in wafers^[1]
maximum carrier diameter stated on insert-carrier page: up to 33 in diameter^[1]
maximum carrier diameter stated on lapping-carrier page: up to 48 in diameter^[2]

Configuration & options1

machine class: for double-sided planetary lapping & polishing machines^[1]

Interested in this tool?

Embed spec card

Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

No research found yet — worked with this tool? Share what you know.

Not publicly documented

The following facts about the 108T 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 108T are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the 108T 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 108T 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 108T are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 108T is not on record.
Answerable by: an OEM datasheet or a fab qualification report