Patents by Inventor Detlef B. Krabe

Detlef B. Krabe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Optoelectronic assembly incorporating an optical fiber alignment structure
    Patent number: 9541717
    Abstract: Device assemblies that include one or more optoelectronic devices incorporating one or more polymer-based fiber alignment structures are described. In accordance with some embodiments, the device assemblies can be fabricated using Embedded Wafer-Level Packaging (eWLP) methods. Each of the polymer-based fiber alignment structures operates as a stationary guiding structure for automatically guiding an optical fiber into optical alignment with a light propagating portion of the optoelectronic device when the optical fiber is inserted into a hollowed central portion of the polymer-based fiber alignment structure, the hollowed central portion having sloping sides.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: January 10, 2017
    Assignee: Avago Technologies General IP (Singapore) Pta. Ltd.
    Inventor: Detlef B Krabe
  • Optoelectronic Assembly Incorporating an Optical Fiber Alignment Structure
    Publication number: 20160223765
    Abstract: Device assemblies that include one or more optoelectronic devices incorporating one or more polymer-based fiber alignment structures are described. In accordance with some embodiments, the device assemblies can be fabricated using Embedded Wafer-Level Packaging (eWLP) methods. Each of the polymer-based fiber alignment structures operates as a stationary guiding structure for automatically guiding an optical fiber into optical alignment with a light propagating portion of the optoelectronic device when the optical fiber is inserted into a hollowed central portion of the polymer-based fiber alignment structure, the hollowed central portion having sloping sides.
    Type: Application
    Filed: January 30, 2015
    Publication date: August 4, 2016
    Inventor: Detlef B. Krabe