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Jing-Hua He

from Portland, OR

Jing-Hua He Phones & Addresses

  • 14295 NW Spruceridge Ln, Portland, OR 97229 • 503 869-2429

Us Patents

  • Off-Axis Silicon Substrate For Optimized Optical Coupling

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  • US Patent:
    20030197236, Oct 23, 2003
  • Filed:
    Apr 19, 2002
  • Appl. No.:
    10/125999
  • Inventors:
    Jing-Hua He - Hillsboro OR, US
    Muhammad Arif - Allentown PA, US
    Rao Yelamarty - Allentown PA, US
    Hak Byun - Upper Darby PA, US
    Christina Arnold - Perkasie PA, US
  • International Classification:
    H01L031/0232
  • US Classification:
    257/432000
  • Abstract:
    An optical receiver having a silicon substrate with a top surface cleaved from a [100] silicon crystallographic plane and a reflector, and a photodetector coupled to the top surface of the silicon substrate, the photodetector being adapted to receive an incoming signal from a fiber.

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