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Reliable hermetic ceramic micro-packages
CSEM SA
CSEM is a privately held, R&D center established in 1984 in Neuchâtel, Switzerland. From the beginning, CSEM has been committed to both applied and order-related R&D. This bridge function between economics and science is still a core aspect of the company, and CSEM has continuously adapted its research areas to the needs of industry.
MedPhab partner
[TECHNICAL] TECHNICAL SERVICES
Post-Processing
POST-PROCESSING [Hermetic sealing] Photonic module encapsulation
PP2 Hermetic sealing
Photonic module encapsulation
in vitro diagnostics in vivo diagnostics therapeutics others
Technology provider Supplier Manufacturer Production services Integrator R&D Consultancy
Highly-reliable hermetic package of a VCSEL Laser with bio-compatible / bio-stable materials. The application was fully developed also targeting space applications.
Minimum housing size 1.0x0
Maximum size 100x100 mm
Minimum cavity wall thickness 0
Housing base material Glass / SIlicon / Sapphire / SiC / any other wafer material
Lid material Glass / Sapphire / SiC wafer
Alignment for Lid on Substrate laser sealing custom design
Hermetic vias number of vias possible is > 2
Hermetic vias minimum size > 0
Hermeticity level < 1E-12 (Helium / FTIR) mBar*L/s
Max. Temp. at 100um distance from sealing ring < 100 °C
Highly-reliable hermetic package of a VCSEL Laser with bio-compatible / bio-stable materials. The application was fully developed also targeting space applications.
CSEM PP2 0001 V1.0
1 2 3 4 5
1 2 3 4 5
ISO 9001
Typically up to 1000 samples per month
Link to Organization registry