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Patterning Solutions

Patterning

Patterning involves the set of process steps – including lithography, deposition, and etch – that create the extremely small, intricate features of an integrated circuit. With each new generation, device dimensions continue to shrink. For advanced structures, these feature sizes can be too small and/or packed too closely together for conventional lithography, the step that transfers the chip design’s intricate detail from the mask “template” onto the wafer. To compensate, chipmakers are using advanced techniques like double/quadruple and spacer-based patterning, involving multiple masks and process sets. Even as these approaches ease lithography limitations, they create new demands for exceptional process precision and film quality in order to accurately produce the fine, dense features required.


Patterning

Our Solutions

Coronus Product Family

Plasma Bevel Etch and Deposition

Coronus systems focus on the bevel edge to enhance overall yield. Semiconductor processing can cause residues and roughness to accumulate along the wafer edge where they may flake off, drift to other areas, and create defects that cause a device to fail. Coronus etch products remove bevel residues and Coronus deposition protect the wafer bevel from damage.

Coventor Product Family

Plasma Modeling Semiconductor Process Modeling

Our semiconductor process modeling software (SEMulator3D) and plasma modeling software (OverViz) perform predictive modeling of etch, deposition, plasma & other processes, to identify problems prior to fabrication.

DV-Prime & Da Vinci Product Families

Wet Clean/Strip/Etch

These products provide the process flexibility needed with high productivity to address multiple wafer cleaning steps throughout manufacturing.

EOS Product Family

Wet Clean/Etch

Our advanced wet clean products deliver exceptionally low on-wafer defectivity at high throughput for progressively demanding applications.

Flex Product Family

Atomic Layer Etch (ALE) Reactive Ion Etch (RIE)

Our dielectric etch systems offer application-focused capabilities for creating a wide range of challenging structures in advanced devices.

GAMMA Product Family

Dry Strip

These products provide the process flexibility needed to address a wide range of critical photoresist strip applications.

Kiyo Product Family

Reactive Ion Etch (RIE)

These market-leading conductor etch products deliver the high-performance precision and control at high productivity needed for critical device features.

Metior Product Family

Mass Metrology

Our mass metrology systems deliver sub-milligram measurement capability for advanced process monitoring and control of three-dimensional device structures.

Reliant Clean Products

Reliant Systems Wet Clean/Strip/Etch

Our Reliant clean products enable roadmaps for Specialty Technologies and extend the productive life of fabs.

Reliant Deposition Products

Chemical Vapor Deposition (CVD) High-Density Plasma Chemical Vapor Deposition (HDP-CVD) Plasma-Enhanced Chemical Vapor Deposition (PECVD) Pulsed Laser Deposition (PLD) Reliant Systems

Our Reliant deposition products enable roadmaps for Specialty Technologies and extend the productive life of fabs.

Selective Etch Product Family

Selective Etch

Breakthrough portfolio delivers isotropic material removal with angstrom-scale precision and ultra-high selectivity capabilities for 3D architectures and advanced logic and foundry applications.

SEMulator3D

Semiconductor Process Modeling

SEMulator3D® is a semiconductor process modeling platform that offers wide ranging technology development capabilities.

Sense.i Product Family

Atomic Layer Etch (ALE) Deep Reactive Ion Etch (DRIE)

Our latest etch platform offers unparalleled system intelligence in a compact, high-density architecture to deliver process performance at the highest productivity.

Striker Product Family

Atomic Layer Deposition (ALD)

Using advanced ALD technology, these products deliver dielectric films with exceptional control for critical processes in advanced devices with nanoscale features.

VECTOR Product Family

Plasma-Enhanced Chemical Vapor Deposition (PECVD)

Our PECVD product family provides precise dielectric film deposition at high productivity for a wide range of device applications.

Versys Metal Product Family

Reactive Ion Etch (RIE)

These metal etch products provide excellent process control at high-productivity for electrical connection and metal hardmask applications.

Related Blog Posts

  • Tech Brief: Multiple Patterning Makes Miniaturization Possible

    MARCH 23, 2015

    Have you ever wondered how everyday electronics, like smartphones and tablets, pack so much functionality into such relatively small and lightweight packages? If so, here’s your chance to learn a bit more about one of the key technologies behind making these complex devices so compact – multiple patterning – which was also one of the hot topics at the recent SPIE Advanced Lithography Symposium.

  • Continued Scaling with Multiple Patterning

    NOVEMBER 28, 2016

    Did you know that different patterns require different types of multiple patterning? Today’s advanced chips are more complex than ever before, with transistors and other structures that are smaller and more densely packed. To create those tiny features, chipmakers have developed multiple multiple patterning strategies that enable much finer dimensions than current lithography can achieve.

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