Patents by Inventor Huan Sin Lee

Huan Sin Lee 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).

  • Method and apparatus for aligning of opto-electronic components
    Patent number: 9588310
    Abstract: A method for aligning a ferrule-mounted optical fiber with the optical axis of an electro-optical device, including the following steps: providing an alignment marking with respect to the device in relation to the optical axis; providing an annular receptacle and a tubular alignment pin with a central passageway, having its proximal end slidably fitted in the annulus of the receptacle; aligning the proximal end of the alignment pin with the alignment marking; securing the device to the receptacle; removing the alignment pin from the receptacle; and inserting the ferrule-mounted optical fiber into the receptacle.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: March 7, 2017
    Assignee: Quantum Elctro Opto Systems Sdn Bhd.
    Inventors: Idris Rahmat, Huan Sin Lee, Tuan Chin Teyo, Gabriel Walter
  • Method And Apparatus For Aligning Of Opto-Electronic Components
    Publication number: 20140233887
    Abstract: A method for aligning a ferrule-mounted optical fiber with the optical axis of an electro-optical device, including the following steps: providing an alignment marking with respect to the device in relation to the optical axis; providing an annular receptacle and a tubular alignment pin with a central passageway, having its proximal end slidably fitted in the annulus of the receptacle; aligning the proximal end of the alignment pin with the alignment marking; securing the device to the receptacle; removing the alignment pin from the receptacle; and inserting the ferrule-mounted optical fiber into the receptacle.
    Type: Application
    Filed: June 24, 2013
    Publication date: August 21, 2014
    Inventors: Idris Rahmat, Huan Sin Lee, Tuan Chin Teyo, Gabriel Walter