Strasbaugh

7 AA Grinder Lapper

CMP Strasbaugh 7 AA Grinder Lapper family

Research Quality: 50% complete

Provisional entry — research in progress

This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.

7 AA Grinder Lapper — Inventory photo — Fig. 017 AA Grinder LapperInventory photo^[1]

What it is

The Strasbaugh 7 AA Grinder Lapper is a wafer grinder and lapping machine.^[3]^[1]

How it works

The Strasbaugh 7AA uses a grind assembly, a work spindle carriage, a grind spindle support, and a grind spindle feed mechanism.^[3]

The Strasbaugh 7AA includes a wafer transport system and can run with or without that transport system.^[3]

Applications

The Strasbaugh 7AA is used for wafer grinding and lapping.^[3]^[1]

What do the numbers mean?

Wafer handling1

Wafer sizes: 2, 3, 4, 5, 6 inch^[1]

Configuration & options4

Make: Strasbaugh^[1]
Model: 7 AA^[1]
Machine type: Grinder / Lapper / Polisher^[1]
Category: CMP^[2]

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Not publicly documented

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Not publicly documented

The following facts about the 7 AA Grinder Lapper 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 7 AA Grinder Lapper are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the 7 AA Grinder Lapper 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 7 AA Grinder Lapper 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 7 AA Grinder Lapper are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 7 AA Grinder Lapper is not on record.
Answerable by: an OEM datasheet or a fab qualification report