Patents by Inventor Cindy H. Hsieh

Cindy H. Hsieh 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).

  • Patent number: 10582611
    Abstract: An example embodiment includes optoelectronic module. The optoelectronic module may include a lens assembly, a module board, heat-generating components, and a thermally conductive plate. The lens assembly may be secured to the module board. The module board may include a printed circuit board (PCB). The heat-generating components may be mounted to the PCB. The thermally conductive plate may be secured to a surface of the module board. The thermally conductive plate may define an opening that receives at least a portion of the lens assembly. The thermally conductive plate may be configured to absorb at least a portion of thermal energy generated during operation of the heat-generating components and to transfer the thermal energy away from the heat-generating components.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: March 3, 2020
    Assignee: Finisar Corporation
    Inventors: Cindy H. Hsieh, Frank J. Flens, Ziv Lipkin
  • Publication number: 20180124914
    Abstract: An example embodiment includes optoelectronic module. The optoelectronic module may include a lens assembly, a module board, heat-generating components, and a thermally conductive plate. The lens assembly may be secured to the module board. The module board may include a printed circuit board (PCB). The heat-generating components may be mounted to the PCB. The thermally conductive plate may be secured to a surface of the module board. The thermally conductive plate may define an opening that receives at least a portion of the lens assembly. The thermally conductive plate may be configured to absorb at least a portion of thermal energy generated during operation of the heat-generating components and to transfer the thermal energy away from the heat-generating components.
    Type: Application
    Filed: October 10, 2017
    Publication date: May 3, 2018
    Inventors: Cindy H. Hsieh, Frank J. Flens, Ziv Lipkin
  • Patent number: 9788417
    Abstract: An example embodiment includes optoelectronic module. The optoelectronic module may include a lens assembly, a module board, heat-generating components, and a thermally conductive plate. The lens assembly may be secured to the module board. The module board may include a printed circuit board (PCB). The heat-generating components may be mounted to the PCB. The thermally conductive plate may be secured to a surface of the module board. The thermally conductive plate may define an opening that receives at least a portion of the lens assembly. The thermally conductive plate may be configured to absorb at least a portion of thermal energy generated during operation of the heat-generating components and to transfer the thermal energy away from the heat-generating components.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: October 10, 2017
    Assignee: FINISAR CORPORATION
    Inventors: Cindy H. Hsieh, Frank J. Flens, Ziv Lipkin
  • Patent number: 9525448
    Abstract: An example embodiment includes a snap-mountable optoelectronic module. The module includes a frame, a cover, and a module latch. The frame includes two or more post blocks that each defines a module latch receiver. The cover is configured to at least partially enclose an inner assembly and includes a module latch recess. The module latch includes pivots and a latch portion. The pivots are received in the module latch receivers such that the module latch is configurable in an unlatched position and in a latched position. In the unlatched position, the latch portion is disengaged from the module latch recess. In the latched position, the latch portion is engaged with the module latch recess to retain the cover relative to the frame.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: December 20, 2016
    Assignee: FINISAR CORPORATION
    Inventor: Cindy H. Hsieh
  • Patent number: 9250027
    Abstract: An example embodiment includes a thermal management system for an active cable connector. The system includes a shell and a back plate. The shell defines a cavity and includes multiple heat-transfer areas on an internal shell surface. A first heat-transfer area is positioned with respect to a first heat-generating component to absorb a first portion of thermal energy generated by the first heat-generating component. The back plate is positioned with respect to the first heat-generating component to absorb a second portion of the thermal energy generated by the first heat-generating component. The back plate is further positioned proximate to a second heat-transfer area to transfer the second portion of the thermal energy to the shell.
    Type: Grant
    Filed: May 1, 2013
    Date of Patent: February 2, 2016
    Assignee: FINISAR CORPORATION
    Inventor: Cindy H. Hsieh
  • Publication number: 20150341066
    Abstract: An example embodiment includes a snap-mountable optoelectronic module. The module includes a frame, a cover, and a module latch. The frame includes two or more post blocks that each defines a module latch receiver. The cover is configured to at least partially enclose an inner assembly and includes a module latch recess. The module latch includes pivots and a latch portion. The pivots are received in the module latch receivers such that the module latch is configurable in an unlatched position and in a latched position. In the unlatched position, the latch portion is disengaged from the module latch recess. In the latched position, the latch portion is engaged with the module latch recess to retain the cover relative to the frame.
    Type: Application
    Filed: May 21, 2015
    Publication date: November 26, 2015
    Inventor: Cindy H. Hsieh
  • Publication number: 20150282303
    Abstract: An example embodiment includes optoelectronic module. The optoelectronic module may include a lens assembly, a module board, heat-generating components, and a thermally conductive plate. The lens assembly may be secured to the module board. The module board may include a printed circuit board (PCB). The heat-generating components may be mounted to the PCB. The thermally conductive plate may be secured to a surface of the module board. The thermally conductive plate may define an opening that receives at least a portion of the lens assembly. The thermally conductive plate may be configured to absorb at least a portion of thermal energy generated during operation of the heat-generating components and to transfer the thermal energy away from the heat-generating components.
    Type: Application
    Filed: April 30, 2014
    Publication date: October 1, 2015
    Applicant: FINISAR CORPORATION
    Inventors: Cindy H. Hsieh, Frank J. Flens, Ziv Lipkin
  • Patent number: 9134492
    Abstract: An example embodiment includes a cable clip. The cable clip is configured to maintain engagement of an optical interface with a lens assembly included in an optoelectronic module. The cable clip includes a forward section, a clip body, a connector retention mechanism, a lens latch, and a release lever. The clip body is connected to the forward section at a clip shoulder. The connector retention mechanism is configured to retain the optical interface and extends from the clip body. The lens latch is positioned at a first end. The lens latch is configured to latch the lens assembly when a portion of the optical interface is received within the lens assembly. The release lever is connected to the forward section. The release lever is configured to unlatch the lens latch from the lens assembly in response to application of an actuation force above a particular threshold magnitude.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: September 15, 2015
    Assignee: FINISAR CORPORATION
    Inventor: Cindy H. Hsieh
  • Publication number: 20140329405
    Abstract: An example embodiment includes a thermal management system for an active cable connector. The system includes a shell and a back plate. The shell defines a cavity and includes multiple heat-transfer areas on an internal shell surface. A first heat-transfer area is positioned with respect to a first heat-generating component to absorb a first portion of thermal energy generated by the first heat-generating component. The back plate is positioned with respect to the first heat-generating component to absorb a second portion of the thermal energy generated by the first heat-generating component. The back plate is further positioned proximate to a second heat-transfer area to transfer the second portion of the thermal energy to the shell.
    Type: Application
    Filed: May 1, 2013
    Publication date: November 6, 2014
    Applicant: FINISAR CORPORATION
    Inventor: Cindy H. Hsieh
  • Publication number: 20140321821
    Abstract: An example embodiment includes a cable clip. The cable clip is configured to maintain engagement of an optical interface with a lens assembly included in an optoelectronic module. The cable clip includes a forward section, a clip body, a connector retention mechanism, a lens latch, and a release lever. The clip body is connected to the forward section at a clip shoulder. The connector retention mechanism is configured to retain the optical interface and extends from the clip body. The lens latch is positioned at a first end. The lens latch is configured to latch the lens assembly when a portion of the optical interface is received within the lens assembly. The release lever is connected to the forward section. The release lever is configured to unlatch the lens latch from the lens assembly in response to application of an actuation force above a particular threshold magnitude.
    Type: Application
    Filed: April 29, 2014
    Publication date: October 30, 2014
    Applicant: FINISAR CORPORATION
    Inventor: Cindy H. Hsieh