Patents by Inventor Chun-Ming Ko

Chun-Ming Ko 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: 11592655
    Abstract: A medical/surgical microscope with two cameras configured to capture two dimensional images of specimens being observed. The medical/surgical microscope is secured to a control apparatus configured to adjust toe-in of the two cameras to insure the convergence of the images. The medical/surgical microscope includes a computer system with a non-transitory memory apparatus for storing computer program code configured for digitally rendering real-world medical/surgical images. The medical/surgical microscope has an illumination system with controls for focusing and regulating the lighting of a specimen. The medical/surgical microscope is configured for real-time video display with the function of recording and broadcasting simultaneously during surgery.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: February 28, 2023
    Assignee: LIGHTech Fiberoptics, Inc.
    Inventors: Chun-Ming Ko, Jianhung Tsai
  • Publication number: 20220260824
    Abstract: A medical/surgical microscope with two cameras configured to capture two dimensional images of specimens being observed. The medical/surgical microscope is secured to a control apparatus configured to adjust toe-in of the two cameras to insure the convergence of the images. The medical/surgical microscope includes a computer system with a non-transitory memory apparatus for storing computer program code configured for digitally rendering real-world medical/surgical images. The medical/surgical microscope has an illumination system with controls for focusing and regulating the lighting of a specimen. The medical/surgical microscope is configured for real-time video display with the function of recording and broadcasting simultaneously during surgery.
    Type: Application
    Filed: April 28, 2022
    Publication date: August 18, 2022
    Inventors: Chun-Ming Ko, Jianhung Tsai
  • Patent number: 11340441
    Abstract: A medical/surgical microscope with two cameras configured to capture two dimensional images of specimens being observed. The medical/surgical microscope is secured to a control apparatus configured to adjust toe-in of the two cameras to insure the convergence of the images. The medical/surgical microscope includes a computer system with a non-transitory memory apparatus for storing computer program code configured for digitally rendering real-world medical/surgical images. The medical/surgical microscope has an illumination system with controls for focusing and regulating the lighting of a specimen. The medical/surgical microscope is configured for real-time video display with the function of recording and broadcasting simultaneously during surgery.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: May 24, 2022
    Assignee: LIGHTech Fiberoptics, Inc.
    Inventors: Chun-Ming Ko, Jianhung Tsai
  • Publication number: 20210011272
    Abstract: A medical/surgical microscope with two cameras configured to capture two dimensional images of specimens being observed. The medical/surgical microscope is secured to a control apparatus configured to adjust toe-in of the two cameras to insure the convergence of the images. The medical/surgical microscope includes a computer system with a non-transitory memory apparatus for storing computer program code configured for digitally rendering real-world medical/surgical images. The medical/surgical microscope has an illumination system with controls for focusing and regulating the lighting of a specimen. The medical/surgical microscope is configured for real-time video display with the function of recording and broadcasting simultaneously during surgery.
    Type: Application
    Filed: July 9, 2019
    Publication date: January 14, 2021
    Inventors: Chun-Ming Ko, Jianhung Tsai
  • Patent number: 8240549
    Abstract: A carrier tray as described herein includes a container having pockets for holding electrical components such as integrated circuits during manufacturing, and a device coupled to the container for tracking usage of the carrier tray into and out of process chambers used for performing particular processes on the electrical components carried therein. Stations and methods of using the carrier tray are also described herein.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: August 14, 2012
    Assignee: Macronix International Co., Ltd.
    Inventors: Jui-Chung Lee, Chun-Ming Ko, Lan-Ben Wang
  • Publication number: 20110024326
    Abstract: A carrier tray as described herein includes a container having pockets for holding electrical components such as integrated circuits during manufacturing, and a device coupled to the container for tracking usage of the carrier tray into and out of process chambers used for performing particular processes on the electrical components carried therein. Stations and methods of using the carrier tray are also described herein.
    Type: Application
    Filed: July 29, 2009
    Publication date: February 3, 2011
    Applicant: Macronix International Co., Ltd.
    Inventors: JUI-CHUNG LEE, CHUN-MING KO, LAN-BEN WANG
  • Patent number: 6269201
    Abstract: A one-by-N fiber optical switch is provided wherein an optical signal is transmitted between a common optical fiber and one of a plurality of optical fibers. The one-by-N fiber optical switch includes reflector assemblies that are respectively movable between a first position and a second position to route the optical signal between the common optical fiber and the selected optical fiber. The one-by-N optical switch further includes magnetic reflector assembly movers that create electrically induced magnetic forces to respectively move the reflector assemblies between their first positions and second positions. An N-by-N optical switch can be created by cross-connecting a number of input common optical one-by-N switches with an equal number of output common optical one-by-N switches.
    Type: Grant
    Filed: August 7, 1998
    Date of Patent: July 31, 2001
    Assignee: Lightech Fiberoptics Inc.
    Inventors: Chun-Ming Ko, Jian-Hung Tsai
  • Patent number: 5838852
    Abstract: An adjustable optical power limiter wherein an output optical fiber having a one-quarter pitch of Grade Index Refractive (GRIN) lens is rotated about its axis to produce incremental and varying insertion losses. An input optical fiber having a GRIN lens is optically aligned with the output fiber so that a minimum amount of insertion loss is produced in the output fiber when the output fiber is in a nominal or zero rotational position. A controller in conjunction with a step motor can incrementally rotate the output fiber from the nominal position to optically misalign the input fiber from the output fiber. In this manner, the adjustable optical power limiter can incrementally produce insertion losses in the output fiber, thereby limiting the optical output power.
    Type: Grant
    Filed: January 28, 1997
    Date of Patent: November 17, 1998
    Inventor: Chun-Ming Ko