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El-Mul Technologies Ltd – Confidential & Proprietary El-Mul Technologies El-Mul Technologies Ltd – Confidential & Proprietary Prof. Eli Cheifetz, Chairman.

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Presentation on theme: "El-Mul Technologies Ltd – Confidential & Proprietary El-Mul Technologies El-Mul Technologies Ltd – Confidential & Proprietary Prof. Eli Cheifetz, Chairman."— Presentation transcript:

1 El-Mul Technologies Ltd – Confidential & Proprietary El-Mul Technologies El-Mul Technologies Ltd – Confidential & Proprietary Prof. Eli Cheifetz, Chairman and CTO El-Mul Technologies, Ltd. March 2013

2 2 El-Mul Technologies Ltd – Confidential & Proprietary  Established 1992, private ownership.  Supplier of customized detection solutions for Scanning Electron Microscopes, semiconductor tools and analytical instrument industries (OEM).  26 employees (8 in R&D and Engineering, 6 Ph.D.).  Located in Tamar Science Park, Rehovot. About El-Mul Technologies, Ltd. Mission: To be a technology leader and strategic OEM supplier of advanced detectors and devices for electron and ion beam tools.

3 3 El-Mul Technologies Ltd – Confidential & Proprietary Main Areas of Activity  Customized detectors for electron and ion beam tools with focus on speed, efficiency and special features. OEM Business.  WETSEM – Enables analyzing liquids/biological tissues in atmospheric condition with SEM  Carbon nano-tubes grown on surfaces: platform technology for various applications.

4 4 El-Mul Technologies Ltd – Confidential & Proprietary Unmatched Efficiency and Homogeneity  30% higher efficiency than sedimented phosphor screens  Proprietary phosphor brushing process: thin layers of P47, R42  Organic material free - extended lifetime, UHV compatible  YAG, YAP solutions available  Coupled with light guide expertise: Designing, simulating, extra-fine polishing of complex polymer structures, mirror coating, segmenting ScintiMax ™ Screens: A World Standard

5 5 El-Mul Technologies Ltd – Confidential & Proprietary El-Mul’s P47 & R42 properties ScintiMa x™ Peak wavelength (nm) Emission (to vacuum) Photons @10keV e - Decay time (100% to 10% ns) R4251011068 P4740021096

6 6 El-Mul Technologies Ltd – Confidential & Proprietary High Voltage Holding Technology  Electro-magnetic field numerical simulations  Insulator DC voltage holding capabilities of >3kV/mm in vacuum  Proprietary high resistivity coated insulators ● Eliminates charging effects ● Minimizes SE generation 3mm 10kV Collecting Grid Filtering Grid Used in tunable electron energy filter Voltage holding capability enabling compact design

7 7 El-Mul Technologies Ltd – Confidential & Proprietary 3Max ™ : SE/SE3 selectivity  Improved SE collection efficiency  SE3 collection from larger phase space  Enables low energy BSE imaging without additional detector  Improves SNR in difficult imaging conditions New feature to Everhart-Thornley Detectors El-Mul Patent Design: tailored, optimized for specific instrument

8 8 El-Mul Technologies Ltd – Confidential & Proprietary Elion™: One Detector – Two Functions  Electron/Ion collection efficiency optimization by simulations ● Minimize “dead areas” ● Trajectories focus on scintillator  Design, engineering of specialized ion-electron converters STAGE I STAGE II Electron or ion detection in one device Unique patented configuration

9 9 El-Mul Technologies Ltd – Confidential & Proprietary SiMax: High responsivity Silicon Detector for low keV electrons  Technology: n/p silicon diode  Key Features: ● Superior responsivity at low keV due to thin window ● Segmented geometry Responsivity= I diode / (I primary beam x E primary beam ) Hippocampus, taken at 3keV, courtesy of Carl Zeiss

10 10 El-Mul Technologies Ltd – Confidential & Proprietary MCP Assembly Design  Unique detector design capabilities  Flexibility allows implementation of non-standard concepts  Full equipment for testing and characterization

11 11 El-Mul Technologies Ltd – Confidential & Proprietary WET Sample WETSEM ® Technology  Thin, vacuum-tight, electron-transparent membrane  Biocompatible  Fits standard SEM instruments  Quick and easy to use Membrane Vacuum Area Atmospheric Pressure WET Sample Enables high resolution SEM imaging of wet samples with minimum preparation

12 12 El-Mul Technologies Ltd – Confidential & Proprietary Vertically Aligned CNT on surfaces  Control over: length, density, alignment and thickness of multiwall CNTs.  Growth of CNT films on various surfaces; metallic, semi-conductive, insulator  Positioning of CNT sites at high resolution  Patterning capability CNTs

13 13 El-Mul Technologies Ltd – Confidential & Proprietary Thank You! El-Mul Technologies Ltd – Confidential & Proprietary

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