Patents by Inventor Paul Kessier Rosenberg

Paul Kessier Rosenberg 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).

  • Publication number: 20140334773
    Abstract: An apparatus for use in optoelectronics includes a first alignment element and a first wafer comprising a through optical via. The first alignment element is bonded to the first wafer, such that the through optical via is uncovered by the first alignment element. In addition, the first wafer further comprises a plurality of bond pads upon which an optoelectronic component having an optical element is to be attached, in which the first alignment element is to mate with a mating alignment element on an optical transmission medium, and wherein the optical transmission medium is to be passively aligned with the optical element through the through optical via when the first alignment element is mated with the mating alignment element on the optical transmission medium.
    Type: Application
    Filed: January 31, 2012
    Publication date: November 13, 2014
    Inventors: Sagi Varghese Mathai, Michael Renne Ty Tan, Paul Kessier Rosenberg, Wayne Victor Sorin
  • Patent number: 8848360
    Abstract: A module includes a housing. The housing can include a port. The port can extend though an opening in the housing if the module is inserted in the chassis.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: September 30, 2014
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Arlen L. Roesner, Paul Kessier Rosenberg, Michael Renne Ty Tan
  • Publication number: 20140226934
    Abstract: An optical power splitter includes a zig-zag and a reflector element associated with the zig-zag. The zig-zag is to split an input signal based on the reflector element, and output a plurality of split signals.
    Type: Application
    Filed: September 30, 2011
    Publication date: August 14, 2014
    Inventors: Georgios Panotopoulos, Michael Renne Ty Tan, Paul Kessier Rosenberg, Sagi Varghese Mathai, Wayne V. Sorin, Aaron S. Patra
  • Publication number: 20130114216
    Abstract: In an embodiment a first module can include a first side and a first edge. An optical transmitter connector can be a first distance from the first side at a first position along the first edge. An optical receiver connector can be a second distance from the first side wherein the first and the second distances are different and wherein the optical receiver connector is at a second position along the first edges. In an embodiment a chassis includes a first slot and a second slot with a first waveguide and a second waveguide.
    Type: Application
    Filed: July 26, 2010
    Publication date: May 9, 2013
    Inventors: Arlen L. Roesner, Paul Kessier Rosenberg, Michael Renne Ty Tan
  • Publication number: 20130088822
    Abstract: A module includes a housing.
    Type: Application
    Filed: June 7, 2010
    Publication date: April 11, 2013
    Inventors: Arlen L. Roesner, Paul Kessier Rosenberg, Michael Renne Ty Tan
  • Publication number: 20110206320
    Abstract: Beam couplers and splitters are disclosed herein. An embodiment of a beam coupler and splitter includes a first waveguide including a bevel and a bend, and a second waveguide including a bevel complementarily shaped to the first waveguide bevel. The first waveguide bevel is configured to totally internally reflect at least some light incident thereon. The second waveguide is coupled to the first waveguide such that i) the second waveguide bevel is adjacent to at least a portion of the first waveguide bevel, and ii) a predetermined coupling ratio is achieved.
    Type: Application
    Filed: October 31, 2008
    Publication date: August 25, 2011
    Inventors: Huei Pei Kuo, Michael Renne Ty Tan, Shih-Yuan Wang, Robert G. Walmsley, Paul Kessier Rosenberg
  • Publication number: 20110052120
    Abstract: Various embodiments of the present invention are directed to optical interconnects. In one embodiment of the present invention, an optical interconnect comprises a laser configured to output an optical signal and a laser-diode driver electronically coupled to the laser. The laser-diode driver induces the laser to output the optical signal in response to an electrical signal received by the laser-diode driver. The optical interconnect includes a diffractive optical element and a plurality of photodetectors. The optical interconnect is positioned to receive the optical signal and configured to split the optical signal into a plurality of optical signals, and each photodetector converts one of the plurality of optical signals into an electrical signal that is output on a separate signal line.
    Type: Application
    Filed: January 30, 2008
    Publication date: March 3, 2011
    Inventors: Michael Renne Ty Tan, Shih-Yuan Wang, Paul Kessier Rosenberg