Archive | Plasma Etch RIE Equipment
Allwin21 Plasma Etcher / RIE Equipment
Allwin21 plasma etcher and RIE systems combine production-proven plasma chamber technology, modernized Allwin21 hardware architecture, process-oriented software control, and decades of semiconductor plasma process application experience.
Production-Proven Plasma Etch & RIE Process Platforms
Modernized Allwin21 Hardware Architecture
Process-Oriented Allwin21 Software Control
Decades of Installed Base & Customer Applications
CE Marked Equipment • SEMI Member Since 2007 • 500+ Etcher & RIE Systems Worldwide
Plasma Etcher / RIE Product Lineup
How to Choose the Right Plasma Etcher System
AW-303R • Downstream Isotropic Plasma Etcher
Recommended when the process requires isotropic material removal instead of directional sidewall etching
Suitable for selected oxide, nitride, polymer, sacrificial-layer, residue-removal, MEMS, and compound semiconductor applications
Downstream plasma architecture helps reduce direct ion bombardment on sensitive wafer surfaces
Best fit when low RF damage behavior, process repeatability, and automatic 2-inch to 6-inch wafer handling are required
AW-901eR / AW-903eR Plasma Etcher RIE
Recommended when the process requires isotropic or anisotropic dry etching
Suitable for customers with existing plasma etcher process history, legacy recipes, and qualified process windows
Supports process continuity for fabs already familiar with the same platform behavior
Best fit when directional etch control and legacy RIE platform support are more important than downstream isotropic etch behavior
Isotropic Etch vs. Directional RIE
Isotropic plasma etching removes material in multiple directions and is often selected for chemical etch, release, cleaning, or low-damage applications
RIE plasma etching is more directional and is often selected when vertical profile control or pattern transfer behavior is required
The correct platform depends on material stack, device structure, acceptable undercut, selectivity, RF damage sensitivity, and profile requirement
Allwin21 recommends model selection based on actual process objective instead of only comparing maximum etch rate
Application Review Before Model Selection
Please confirm wafer size, wafer material, film stack, target material, mask material, and required etch profile
Etch rate, selectivity, uniformity, endpoint needs, and RF damage sensitivity should be reviewed early
Legacy recipe or previous successful tool information can strongly improve equipment recommendation accuracy
Allwin21 recommends selecting the platform based on real process and production requirements
Allwin21 Plasma Etcher Platform Advantages
Production-Proven Plasma Chamber & Hardware Platform
Core plasma chamber technology is inherited from historically accepted semiconductor plasma etch and RIE platforms widely used in fabs, universities, and research institutes
Production-proven chamber behavior helps customers develop, transfer, or sustain processes with lower technical and process risk compared with completely new unproven designs
Stable and accepted process platform supports wafer-to-wafer, lot-to-lot, and long-term process consistency over daily production operation and long-term equipment usage
Modernized Allwin21 Hardware Architecture
Modernized wafer handling and subsystem architecture help reduce wafer breakage risk, operator handling variation, and daily production inconsistency
Modern RF generator, RF matching, gas control, pressure control, and electronics architecture help improve control stability compared with older analog systems
Modern electronics, modules, PCBs, Baratron, throttle valve control, and industrial PC architecture help reduce obsolete hardware dependency while improving equipment reliability, long-term serviceability, and maintenance efficiency
Process-Oriented Allwin21 Software Control
Embedded industrial computer architecture helps reduce external PC-related instability compared with many older legacy control configurations
Unlike generic software developed only by software programmers, Allwin21 software is developed with real semiconductor equipment and process engineering experience
The software exposes practical equipment and process-related information through integrated monitoring and control architecture, helping equipment engineers and process engineers perform troubleshooting, maintenance, process development, optimization, and equipment status review more efficiently
Decades of Installed Base & Customer Applications
Production-proven plasma chamber technology inherited from historically accepted semiconductor platforms, together with modernized Allwin21 systems, has been widely used in semiconductor fabs, universities, and research institutes for decades
Customers benefit from lower adoption risk because the process platform and chamber behavior are already widely accepted and understood in real semiconductor applications
The accepted process platform helps customers move faster from installation and acceptance into real process development, optimization, and production operation
Not Sure Which Plasma Etcher Fits Your Application?
Please send wafer size, wafer material, target etch material, current or previous process tool, target etch rate, selectivity requirement, uniformity expectation, profile requirement, RF damage sensitivity, throughput target, and application details. Allwin21 can recommend the suitable plasma etcher / RIE configuration.
Additional Plasma Etcher / RIE Keywords and Legacy Platform References
Plasma Etcher, RIE Etcher, Reactive Ion Etcher, Dry Etch Equipment, Isotropic Plasma Etcher, Downstream Plasma Etcher, Semiconductor Plasma Etch, Low Damage Plasma Etch, Compound Semiconductor Etch, III-V Plasma Etch, MEMS Release Etch, Oxide Etch, Nitride Etch, Polymer Etch, Photoresist Etch, Passivation Etch, Via Etch, Contact Etch, Backside Etch, Tegal 901e, Tegal 901eR, Tegal 903e, Tegal 903eR, Tegal 915, Tegal 965, Matrix 303, Matrix 403, Matrix 302, Matrix System One Etcher, Lam Research, Lam AutoEtch 490, Lam AutoEtch 590, Lam AutoEtch 690, Lam AutoEtch 790, Plasma-Therm RIE, Drytek RIE, GCA Plasma Etcher, Legacy Plasma Etcher Support, Semiconductor Dry Etch System, Wafer Etching Equipment.