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PLATEFORME : CENTRALE DE MICRO NANO FABRICATION
Slide thumbnailPLATEFORME : CENTRALE DE MICRO NANO FABRICATION
PLATEFORME : CENTRALE DE MICRO NANO FABRICATION
PLATEFORME : CENTRALE DE MICRO NANO FABRICATION

Optic Lithography

La zone photolithographie est équipée de 2 aligneurs de masques optiques MA6/BA6 (6 inch) N°750 et 834 de marque Suss MicroTec.

Passage de la génération GEN 2 à GEN 4 permettant la continuité des maintenances curatives et préventives sur plus de 7 ans.

Résolution < 1µm en mode vacuum contact et en alignement face avant TSA < 0,5 µm. Résolution < 1µm en mode Vacuum contact et alignement face arriere BSA < 1 µm Acquisition Video pour alignement wafer / masque en TSA / BSA Portes Wafer: 1/4, 1/2 de 2", 2", 3", 4" avec portes masques optiques 4", 5". Démarche éco-responsable, avec une baisse de la consommation d'énergie, de l’azote et de l’air comprimé consommées et passage en UV LED qui permettra la suppression des lampes à mercure nocives pour l’environnement et très coûteuses. UV-LED: 10 000 Heures de fonctionnement. [/av_textblock] [/av_two_third][av_heading heading='Expertises et savoir-faire: quelques points marquants' tag='h6' link_apply='' link='' link_target='' style='' size='' subheading_active='' subheading_size='15' margin='' padding='15' color='' custom_font='' custom_class='' admin_preview_bg='' av-desktop-hide='' av-medium-hide='' av-small-hide='' av-mini-hide='' av-medium-font-size-title='' av-small-font-size-title='' av-mini-font-size-title='' av-medium-font-size='' av-small-font-size='' av-mini-font-size='' av_uid='av-3tmbpm'][/av_heading] [av_three_fifth first min_height='' vertical_alignment='' space='' custom_margin='' margin='0px' padding='0px' border='' border_color='' radius='0px' background_color='' src='' background_position='top left' background_repeat='no-repeat' animation='' av_uid='av-zcavju'] [av_textblock size='' font_color='' color='' av_uid='av-yazfcq'] - Technologie pont à air métallique par électrolyse (2 à 5µm) à l’aide d’un bicouche de résine.


[/av_three_fifth]

 1.  Air bridge, 2µm Au electrolysis (optoelectronics team)

- Cap layer sorting for lift off of metal deposits made by sputtering

2. Lift off of a 3µm Au deposit made by sputtering (NAM6 team)

- Thick resins (SPR, AZ15NXT) for making very deep engravings up to Via-hole by deep dry etching process

3. High aspect ratio structures SPR220 4µm on Si (CSAM team)

 

Expertise and know-how: other
  • Production of structured resin masks (from 300 nm to some 40 µm thick) for dry etching (ICP, RIE, DRIE, RIBE) or wet etching of materials.
  • Realization of bi or trilayers of resins as protective masks for implantation, for metallic deposits (evaporation or spraying by the lift-off technique), for electrolysis (Au, Cu, ...)
  • Realization of specific annealing with control of the temperature ramps allowing to minimize the constraints in the polymer or for the transfer of materials (graphene, parylene,...).
  • Use of thick resins (3 to 5µm) as front protection during mechanical or laser cutting.
  • CMNF - Micro and Nano Fabrication Center
    • CMNF Staff
    • Deposits and epitaxy division
      • Chemical Vapour Deposition (CVD)
      • Physical Vapour Deposition (PVD)
      • Inkjet printing
      • Heat tratments
      • Chemical synthesis and surface functionalisation
      • Epitaxial growth
    • Lithography Unit
      • Electronic Lithography
      • Optic Lithography
      • 2D laser lithography
      • Collage
    • Engraving and implantation pole
      • Etching and plasma treatment
      • Deep etching of silicon
      • Chemical vapor etching
      • Ion beam etching
      • Focused Ion Beam
      • Ion implantation
      • Wet etching and surface preparation
    • In Line Analysis Unit
      • Structural characterizations
      • Electrical properties
      • Propriétés optiques et spectroscopies
      • Microscopy Topography Morphology
      • Faisceau / beam
    • Soft Lithography and Bio Microfluidics
      • Soft lithography
      • BioMicroFluidics
    • Packaging Division
      • Shaping chips and wafers
      • Component assembly
      • Precision machining
  • PCMP - Multi-Physics Characterization Platform
    • PCMP Staff
    • Scanning Probe Microscopy Facility
      • Air Domain
      • UHV domain
    • Hyperfrequency, Optical and Photonic Characterization (CHOP)
      • Spectroscopy
      • Static - Small signal - Noise
      • Power
      • Nano characterisation
      • MEMS
      • Microwave photonics
      • Millimetre and THz
      • Temperature measurements
    • Characterisation of COMmunicating Systems and Prototyping cluster (SigmaCOM)
      • Analog and digital communication systems
        • Energy efficiency test bench
        • Multifunctional analogue and digital I/O devices
        • Software-defined radio
        • Telecom test bench
      • Optical communication systems
      • Prototypage (SigmaCom – C2EM)
        • Design Modelling
        • Programming
        • Achievements
        • Tests & Measurements
    • Characterisation, ElectroMagnetic Compatibility and Prototyping Centre (C2EM)
      • Anechoic chamber
      • TEM cell
      • Reverberation chamber with mode mixing
      • MaMIMOSA
      • Measurement Zt
  • Services offered by our platforms
    • services of the Bio Micro Fluidic platform
    • Services of the CMNF platform
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