Patents by Inventor Leo Ren

Leo Ren 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).

  • INDICIA READING TERMINAL WITH COLOR FRAME PROCESSING
    Publication number: 20150028102
    Abstract: An indicia reading terminal can comprise an image sensor integrated circuit having a two-dimensional image sensor, a hand held housing encapsulating the two-dimensional image sensor, and an imaging lens configured to focus an image of a target decodable indicia onto the two-dimensional image sensor. The two-dimensional image sensor can include a plurality of pixels arranged in repetitive patterns. Each pattern can include at least one pixel sensitive in a first spectrum region, at least one pixel sensitive in a second spectrum region, and at least one pixel sensitive in a third spectrum region. The image sensor integrated circuit can be configured to capture a frame of image data by reading out a plurality of analog signals. Each read out analog signal can be representative of light incident on a group of two or more pixels of the plurality of pixels.
    Type: Application
    Filed: September 9, 2013
    Publication date: January 29, 2015
    Inventors: Leo Ren, Ynjiun Paul Wang, Yong Liu, Timothy Meier, Stephen Patrick Deloge
  • INDICIA READING TERMINAL WITH COLOR FRAME PROCESSING
    Publication number: 20140160329
    Abstract: An indicia reading terminal can comprise an image sensor integrated circuit having a two-dimensional image sensor, a hand held housing encapsulating the two-dimensional image sensor, and an imaging lens configured to focus an image of a target decodable indicia onto the two-dimensional image sensor. The two-dimensional image sensor can include a plurality of pixels arranged in repetitive patterns. Each pattern can include at least one pixel sensitive in a first spectrum region, at least one pixel sensitive in a second spectrum region, and at least one pixel sensitive in a third spectrum region. The image sensor integrated circuit can be configured to capture a frame of image data by reading out a plurality of analog signals. Each read out analog signal can be representative of light incident on a group of two or more pixels of the plurality of pixels.
    Type: Application
    Filed: February 24, 2014
    Publication date: June 12, 2014
    Applicant: Metrologic Instruments, Inc.
    Inventors: Leo Ren, Ynjiun Paul Wang, Yong Liu, Timothy Meier, Stephen Patrick Deloge
  • Indicia reading terminal with color frame processing
    Patent number: 8657200
    Abstract: An indicia reading terminal can comprise an image sensor integrated circuit having a two-dimensional image sensor, a hand held housing encapsulating the two-dimensional image sensor, and an imaging lens configured to focus an image of a target decodable indicia onto the two-dimensional image sensor. The two-dimensional image sensor can include a plurality of pixels arranged in repetitive patterns. Each pattern can include at least one pixel sensitive in a first spectrum region, at least one pixel sensitive in a second spectrum region, and at least one pixel sensitive in a third spectrum region. The image sensor integrated circuit can be configured to capture a frame of image data by reading out a plurality of analog signals. Each read out analog signal can be representative of light incident on a group of two or more pixels of the plurality of pixels.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: February 25, 2014
    Assignee: Metrologic Instruments, Inc.
    Inventors: Leo Ren, Ynjiun Paul Wang, Yong Liu, Timothy Meier, Stephen Patrick Deloge
  • Indicia reading terminal with color frame processing
    Patent number: 8528823
    Abstract: An indicia reading terminal can comprise an image sensor integrated circuit having a two-dimensional image sensor, a hand held housing encapsulating the two-dimensional image sensor, and an imaging lens configured to focus an image of a target decodable indicia onto the two-dimensional image sensor. The two-dimensional image sensor can include a plurality of pixels arranged in repetitive patterns. Each pattern can include at least one pixel sensitive in a first spectrum region, at least one pixel sensitive in a second spectrum region, and at least one pixel sensitive in a third spectrum region. The image sensor integrated circuit can be configured to capture a frame of image data by reading out a plurality of analog signals. Each read out analog signal can be representative of light incident on a group of two or more pixels of the plurality of pixels.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: September 10, 2013
    Assignee: Metrologic Instruments, Inc.
    Inventors: Leo Ren, Ynjiun Paul Wang, Yong Liu, Timothy Meier, Stephen Patrick Deloge
  • INDICIA READING TERMINAL WITH COLOR FRAME PROCESSING
    Publication number: 20120318870
    Abstract: An indicia reading terminal can comprise an image sensor integrated circuit having a two-dimensional image sensor, a hand held housing encapsulating the two-dimensional image sensor, and an imaging lens configured to focus an image of a target decodable indicia onto the two-dimensional image sensor. The two-dimensional image sensor can include a plurality of pixels arranged in repetitive patterns. Each pattern can include at least one pixel sensitive in a first spectrum region, at least one pixel sensitive in a second spectrum region, and at least one pixel sensitive in a third spectrum region. The image sensor integrated circuit can be configured to capture a frame of image data by reading out a plurality of analog signals. Each read out analog signal can be representative of light incident on a group of two or more pixels of the plurality of pixels.
    Type: Application
    Filed: June 20, 2011
    Publication date: December 20, 2012
    Applicant: Metrologic Instruments, Inc.
    Inventors: Leo Ren, Ynjiun Paul Wang, Yong Liu, Timothy Meier, Stephen Patrick Deloge