SAW Filter Foundry Service
GCS's Surface Acoustic Wave (SAW) group offers foundry service for customized RF SAW
filter devices, both for engineering design verification
and subsequent production. Our strong engineering team works closely
with SAW filter designers to formulate the best device fabrication
processing for innovative custom designs involving challenging metal
line widths and spacing. Armed with its advanced technical know-how
and well equipped with state-of-the-art production photolithography
(Canon I-line stepper) and metal deposition (Balzer evaporator)
systems, GCS can tailor its foundry services to fit your specific
needs for production, second sourcing or prototype development.
For more information, please contact us at (310) 530-7274 or via
e-mail at info@gcsincorp.
| SAW Filter Processing Features |
PR Pattern Resolution
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- Production stepper systems yield consistent linewidth/spacing
down to 0.4 microns with metal/pitch ratio ranging from
0.4 to 0.6
- Metal deposition: 1500 - 4000 Angstroms in thickness with
3 sigma uniformity better than 1.5% achieved with production
e-beam metal evaporator systems with extra long throw distance
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