Patents by Inventor En Ping Lin

En Ping Lin 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).

  • CALIBRATION METHOD AND APPARATUS FOR OPTICAL IMAGING LENS SYSTEM WITH DOUBLE OPTICAL PATHS
    Publication number: 20140253739
    Abstract: This invention provides a calibration method and a corresponding apparatus for optical imaging lens system with double optical paths. The apparatus for optical imaging lens system with double optical paths comprises a first optical subsystem, a second optical subsystem and a calibration module. The calibration module receives a first image data from the first optical subsystem and a second image data from the second optical subsystem. The calibration module calibrates the first image data according to at least one selected optical parameter of the second optical subsystem, and calibrates the second image data according to at least one selected optical parameter of the first optical subsystem. The selected optical parameters of the first optical subsystem and the second optical subsystem are different.
    Type: Application
    Filed: May 22, 2014
    Publication date: September 11, 2014
    Applicant: LARGAN PRECISION CO., LTD.
    Inventors: En Ping Lin, Shing Chia Chen, Min Che Li
  • Calibration method and apparatus for optical imaging lens system with double optical paths
    Patent number: 8773538
    Abstract: This invention provides a calibration method and a corresponding apparatus for optical imaging lens system with double optical paths. The apparatus for optical imaging lens system with double optical paths comprises a first optical subsystem, a second optical subsystem and a calibration module. The calibration module receives a first image data from the first optical subsystem and a second image data from the second optical subsystem. The calibration module calibrates the first image data according to at least one selected optical parameter of the second optical subsystem, and calibrates the second image data according to at least one selected optical parameter of the first optical subsystem. The selected optical parameters of the first optical subsystem and the second optical subsystem are different.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: July 8, 2014
    Assignee: Largan Precision Co., Ltd.
    Inventors: En Ping Lin, Shing Chia Chen, Min Che Li
  • CALIBRATION METHOD AND APPARATUS FOR OPTICAL IMAGING LENS SYSTEM WITH DOUBLE OPTICAL PATHS
    Publication number: 20120147196
    Abstract: This invention provides a calibration method and a corresponding apparatus for optical imaging lens system with double optical paths. The apparatus for optical imaging lens system with double optical paths comprises a first optical subsystem, a second optical subsystem and a calibration module. The calibration module receives a first image data from the first optical subsystem and a second image data from the second optical subsystem. The calibration module calibrates the first image data according to at least one selected optical parameter of the second optical subsystem, and calibrates the second image data according to at least one selected optical parameter of the first optical subsystem. The selected optical parameters of the first optical subsystem and the second optical subsystem are different.
    Type: Application
    Filed: April 5, 2011
    Publication date: June 14, 2012
    Applicant: LARGAN PRECISION CO., LTD.
    Inventors: En Ping Lin, Shing Chia Chen, Min Che Li