TersOra

Edge Zone Removal

TersOra is a panel-level advanced packaging system for the removal of metals from the panel edges. It supports low particle contamination and a competitive cost of ownership.

State-of-the-art nozzle technology that etches the edge zone completely with no splashes or scratches to the substrate ensuring high yield and defect control.

Configurable to meet customer needs and works with EFEM and inline systems. Superior particle performance, key for advanced packaging needs.

Wafers

Runs two wafer sizes in parallel in large batch sizes.

Panels

Handles panel dimensions down to 200 μm thickness without breakage.

Copper Eless

Efficient electroless plating of copper for both surface bonding and glass core liner.

Values

Optimal on-board chemical
management

Specialized handling with panel shock

Low COO with high throughput

Applications

Via liner

Build-up layers

Interconnects

Glass Etch

Tested on multiple commercially available substrates, the glass core etch can be specified for specific glass needs.

Values

Specialized glass panel handling

Optimized chemical usage

Onboard analysis and metrology

Applications

Through glass via etch

Glass cavity etch for embedded devices

ENEPIG / ENIG

Electroless plating processes for enhanced bonding in advanced packaging.

Values

Optimal on-board chemical management

Specialized handling with panel shock

Low COO with high throughput

Applications

Final layer interface for bonding

Extends package lifetime

Protects copper layers from oxidation

Metal Etch

Metal etch capability for Cu, Ti, TiW, Ru, and more.

Values

Multiple chemical processes available

Efficient onboard chemical management

Chemical cabinets available
for bulk chemical delivery

Applications

Seed metal etch

Standard Cleans

Metal etch capability for Cu, Ti, TiW, Ru, and more.

Values

High efficiency processing

Ultrasonic and megasonic agitation available

Flexible setup for multiple processes

Applications

Front end particle cleans

Post SiC wafer cleans

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Values

Low COO

Superior COO due to high throughput per footprint with efficient chemistry utilization.

Single-panel system

Single system to etch both top and bottom sides of the panel with no cleaning step needed.

System configurable

Configurable to meet customer needs, and works with EFEM and inline systems.

Applications

CCL substrates

Metal (Ti, Cu) edge removal

Glass core and carrier substrates

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