Patents by Inventor Bryan KO

Bryan 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: 11712901
    Abstract: White-balance is improved when printing on colored media, while minimizing the time and use of costly materials required by present approaches. In an embodiment, the typical solid white fill or background layer is altered by including in the white layer one or more of the other colors already available in the printer to shade this layer. Thus, a small amount of cyan, for example, helps balance a pink-ish (red) media; yellow is used for blue media; and magenta is used for green media; as well as combinations thereof. A combination of transparent process inks and opaque white helps to maintain brightness (luminosity).
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: August 1, 2023
    Assignee: Fiery, LLC
    Inventors: Peter Heath, Joseph A. Lahut, Dwight Cram, Bryan Ko
  • Publication number: 20210283924
    Abstract: White-balance is improved when printing on colored media, while minimizing the time and use of costly materials required by present approaches. In an embodiment, the typical solid white fill or background layer is altered by including in the white layer one or more of the other colors already available in the printer to shade this layer. Thus, a small amount of cyan, for example, helps balance a pink-ish (red) media; yellow is used for blue media; and magenta is used for green media; as well as combinations thereof. A combination of transparent process inks and opaque white helps to maintain brightness (luminosity).
    Type: Application
    Filed: May 28, 2021
    Publication date: September 16, 2021
    Inventors: Peter HEATH, Joseph A. LAHUT, Dwight CRAM, Bryan KO
  • Patent number: 11020984
    Abstract: White-balance is improved when printing on colored media, while minimizing the time and use of costly materials required by present approaches. In an embodiment, the typical solid white fill or background layer is altered by including in the white layer one or more of the other colors already available in the printer to shade this layer. Thus, a small amount of cyan, for example, helps balance a pink-ish (red) media; yellow is used for blue media; and magenta is used for green media; as well as combinations thereof. A combination of transparent process inks and opaque white helps to maintain brightness (luminosity).
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: June 1, 2021
    Assignee: ELECTRONICS FOR IMAGING, INC.
    Inventors: Peter Heath, Joseph A. Lahut, Dwight Cram, Bryan Ko
  • Publication number: 20200290366
    Abstract: White-balance is improved when printing on colored media, while minimizing the time and use of costly materials required by present approaches. In an embodiment, the typical solid white fill or background layer is altered by including in the white layer one or more of the other colors already available in the printer to shade this layer. Thus, a small amount of cyan, for example, helps balance a pink-ish (red) media; yellow is used for blue media; and magenta is used for green media; as well as combinations thereof. A combination of transparent process inks and opaque white helps to maintain brightness (luminosity).
    Type: Application
    Filed: September 23, 2019
    Publication date: September 17, 2020
    Inventors: Peter HEATH, Joseph A. LAHUT, Dwight CRAM, Bryan KO
  • Patent number: 10421289
    Abstract: White-balance is improved when printing on colored media, while minimizing the time and use of costly materials required by present approaches. In an embodiment, the typical solid white fill or background layer is altered by including in the white layer one or more of the other colors already available in the printer to shade this layer. Thus, a small amount of cyan, for example, helps balance a pink-ish (red) media; yellow is used for blue media; and magenta is used for green media; as well as combinations thereof. A combination of transparent process inks and opaque white helps to maintain brightness (luminosity).
    Type: Grant
    Filed: July 3, 2017
    Date of Patent: September 24, 2019
    Assignee: ELECTRONICS FOR IMAGING, INC.
    Inventors: Peter Heath, Joseph A. Lahut, Dwight Cram, Bryan Ko
  • Publication number: 20180170067
    Abstract: White-balance is improved when printing on colored media, while minimizing the time and use of costly materials required by present approaches. In an embodiment, the typical solid white fill or background layer is altered by including in the white layer one or more of the other colors already available in the printer to shade this layer. Thus, a small amount of cyan, for example, helps balance a pink-ish (red) media; yellow is used for blue media; and magenta is used for green media; as well as combinations thereof. A combination of transparent process inks and opaque white helps to maintain brightness (luminosity).
    Type: Application
    Filed: July 3, 2017
    Publication date: June 21, 2018
    Inventors: Peter HEATH, Joseph A. LAHUT, Dwight CRAM, Bryan KO
  • Patent number: 9694597
    Abstract: White-balance is improved when printing on colored media, while minimizing the time and use of costly materials required by present approaches. In an embodiment, the typical solid white fill or background layer is altered by including in the white layer one or more of the other colors already available in the printer to shade this layer. Thus, a small amount of cyan, for example, helps balance a pink-ish (red) media; yellow is used for blue media; and magenta is used for green media; as well as combinations thereof. A combination of transparent process inks and opaque white helps to maintain brightness (luminosity).
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: July 4, 2017
    Assignee: ELECTRONICS FOR IMAGING, INC.
    Inventors: Peter Heath, Joseph A. Lahut, Dwight Cram, Bryan Ko
  • Publication number: 20170021636
    Abstract: White-balance is improved when printing on colored media, while minimizing the time and use of costly materials required by present approaches. In an embodiment, the typical solid white fill or background layer is altered by including in the white layer one or more of the other colors already available in the printer to shade this layer. Thus, a small amount of cyan, for example, helps balance a pink-ish (red) media; yellow is used for blue media; and magenta is used for green media; as well as combinations thereof. A combination of transparent process inks and opaque white helps to maintain brightness (luminosity).
    Type: Application
    Filed: April 4, 2016
    Publication date: January 26, 2017
    Inventors: Peter HEATH, Joseph A. LAHUT, Dwight CRAM, Bryan KO
  • Patent number: 9302490
    Abstract: White-balance is improved when printing on colored media, while minimizing the time and use of costly materials required by present approaches. In an embodiment, the typical solid white fill or background layer is altered by including in the white layer one or more of the other colors already available in the printer to shade this layer. Thus, a small amount of cyan, for example, helps balance a pink-ish (red) media; yellow is used for blue media; and magenta is used for green media; as well as combinations thereof. A combination of transparent process inks and opaque white helps to maintain brightness (luminosity).
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: April 5, 2016
    Assignee: ELECTRONICS FOR IMAGING, INC.
    Inventors: Peter Heath, Joseph A. Lahut, Dwight Cram, Bryan Ko
  • Patent number: 9126420
    Abstract: In a multi-layer printer, the base white layer that is applied during printing is modified using the image to be printed. By altering the white layer to reflect the density of the top image, it is easier to reach saturation (density/gamut) without adding large amounts of ink. Thus, such undesirable side effects, such as gloss-banding are avoided.
    Type: Grant
    Filed: June 4, 2013
    Date of Patent: September 8, 2015
    Assignee: Electronics for Imaging, Inc.
    Inventors: Peter Heath, Dwight Cram, Bryan Ko, Joseph A. Lahut
  • Publication number: 20150191024
    Abstract: White-balance is improved when printing on colored media, while minimizing the time and use of costly materials required by present approaches. In an embodiment, the typical solid white fill or background layer is altered by including in the white layer one or more of the other colors already available in the printer to shade this layer. Thus, a small amount of cyan, for example, helps balance a pink-ish (red) media; yellow is used for blue media; and magenta is used for green media; as well as combinations thereof. A combination of transparent process inks and opaque white helps to maintain brightness (luminosity).
    Type: Application
    Filed: January 8, 2014
    Publication date: July 9, 2015
    Inventors: Peter HEATH, Joseph A. LAHUT, Dwight CRAM, Bryan KO
  • Publication number: 20140354726
    Abstract: In a multi-layer printer, the base white layer that is applied during printing is modified using the image to be printed. By altering the white layer to reflect the density of the top image, it is easier to reach saturation (density/gamut) without adding large amounts of ink. Thus, such undesirable side effects, such as gloss-banding are avoided.
    Type: Application
    Filed: June 4, 2013
    Publication date: December 4, 2014
    Inventors: Peter HEATH, Dwight CRAM, Bryan KO, Joseph A. LAHUT