Patents by Inventor Nguyen Thanh Nhan

Nguyen Thanh Nhan 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: 8044888
    Abstract: A surface-discharge type PDP includes plural electrode pairs formed of first and second sustain electrodes arranged on a first substrate. Each pair extends along a line direction, and the first and second sustain electrodes are in parallel and adjacent to each other. Plural address electrodes arranged on a second substrate opposing the first substrate via a discharge space, each extending along a row direction, a matrix corresponding to a screen to be displayed is formed with the main electrodes and address electrodes, the address electrodes are orthogonal to the main electrodes, each of the address electrode is divided into, for example two partial address electrodes separated from each other by a border line located between adjacent main electrode pairs, whereby the screen is divided into two partial screens, wherein a first clearance between the partial address electrodes is substantially larger than a second clearance between main electrode pair adjacent across the border line.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: October 25, 2011
    Assignee: Hitachi Plasma Patent Licensing Co., Ltd.
    Inventors: Seiki Kuroki, Nguyen Thanh Nhan
  • Publication number: 20090213108
    Abstract: A surface-discharge type PDP includes plural electrode pairs formed of first and second sustain electrodes arranged on a first substrate. Each pair extends along a line direction, and the first and second sustain electrodes are in parallel and adjacent to each other. Plural address electrodes arranged on a second substrate opposing the first substrate via a discharge space, each extending along a row direction, a matrix corresponding to a screen to be displayed is formed with the main electrodes and address electrodes, the address electrodes are orthogonal to the main electrodes, each of the address electrode is divided into, for example two partial address electrodes separated from each other by a border line located between adjacent main electrode pairs, whereby the screen is divided into two partial screens, wherein a first clearance between the partial address electrodes is substantially larger than a second clearance between main electrode pair adjacent across the border line.
    Type: Application
    Filed: February 13, 2009
    Publication date: August 27, 2009
    Applicant: HITACHI PLASMA PATENT LICENSING CO., LTD.
    Inventors: Seiki Kuroki, Nguyen Thanh Nhan
  • Patent number: 7495636
    Abstract: A surface-discharge type PDP includes plural electrode pairs formed of first and second sustain electrodes arranged on a first substrate. Each pair extends along a line direction, and the first and second sustain electrodes are in parallel and adjacent to each other. Plural address electrodes arranged on a second substrate opposing the first substrate via a discharge space, each extending along a row direction, a matrix corresponding to a screen to be displayed is formed with the main electrodes and address electrodes, the address electrodes are orthogonal to the main electrodes, each of the address electrode is divided into, for example two partial address electrodes separated from each other by a border line located between adjacent main electrode pairs, whereby the screen is divided into two partial screens, wherein a first clearance between the partial address electrodes is substantially larger than a second clearance between main electrode pair adjacent across the border line.
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: February 24, 2009
    Assignee: Hitachi Plasma Patent Licensing Co., Ltd.
    Inventors: Seiki Kuroki, Nguyen Thanh Nhan
  • Patent number: 7027012
    Abstract: A surface-discharge type PDP includes plural electrode pairs formed of first and second sustain electrodes arranged on a first substrate. Each pair extends along a line direction, and the first and second sustain electrodes are in parallel and adjacent to each other. Plural address electrodes arranged on a second substrate opposing the first substrate via a discharge space, each extending along a row direction, a matrix corresponding to a screen to be displayed is formed with the main electrodes and address electrodes, the address electrodes are orthogonal to the main electrodes, each of the address electrode is divided into, for example two partial address electrodes separated from each other by a border line located between adjacent main electrode pairs, whereby the screen is divided into two partial screens, wherein a first clearance between the partial address electrodes is substantially larger than a second clearance between main electrode pair adjacent across the border line.
    Type: Grant
    Filed: June 4, 2003
    Date of Patent: April 11, 2006
    Assignee: Fujitsu Limited
    Inventors: Seiki Kuroki, Nguyen Thanh Nhan
  • Publication number: 20040251829
    Abstract: A surface-discharge type PDP includes plural electrode pairs formed of first and second sustain electrodes arranged on a first substrate. Each pair extends along a line direction, and the first and second sustain electrodes are in parallel and adjacent to each other. Plural address electrodes arranged on a second substrate opposing the first substrate via a discharge space, each extending along a row direction, a matrix corresponding to a screen to be displayed is formed with the main electrodes and address electrodes, the address electrodes are orthogonal to the main electrodes, each of the address electrode is divided into, for example two partial address electrodes separated from each other by a border line located between adjacent main electrode pairs, whereby the screen is divided into two partial screens, wherein a first clearance between the partial address electrodes is substantially larger than a second clearance between main electrode pair adjacent across the border line.
    Type: Application
    Filed: June 4, 2003
    Publication date: December 16, 2004
    Applicant: FUJITSU LIMITED
    Inventors: Seiki Kuroki, Nguyen Thanh Nhan
  • Patent number: 6295040
    Abstract: In an AC-type PDP including first and second sustain electrodes extending along a line direction via a discharge slit; a discharge space; a dielectric layer coated on the first and second sustain electrodes, and an address electrode orthogonal to the first and second sustain electrodes via the dielectric layer, wherein the first and second sustain electrodes comprise first and second belt-like first and second metal electrodes thereon, respectively, where the first and second metal electrodes are narrower than the first and second transparent electrodes, respectively, wherein the first metal electrode is located on an edge apart from the discharge slit; and the second metal electrode is located on another edge near to the discharge slit. Moreover, then, a distance between the second sustain electrode and said address electrode may be smaller than a distance between said first sustain electrode and said address electrode.
    Type: Grant
    Filed: October 16, 1996
    Date of Patent: September 25, 2001
    Assignee: Fujitsu Limited
    Inventors: Nguyen Thanh Nhan, Nobuyoshi Kondo
  • Patent number: RE38819
    Abstract: A surface-discharge type PDP includes plural electrode pairs formed of first and second sustain electrodes arranged on a first substrate. Each pair extends along a line direction, and the first and second sustain electrodes are in parallel and adjacent to each other. Plural address electrodes arranged on a second substrate opposing the first substrate via a discharge space, each extending along a row direction, a matrix corresponding to a screen to be displayed is formed with the main electrodes and address electrodes, the address electrodes are orthogonal to the main electrodes, each of the address electrode is divided into, for example two partial address electrodes separated from each other by a border line located between adjacent main electrode pairs, whereby the screen is divided into two partial screens, wherein a first clearance between the partial address electrodes is substantially larger than a second clearance between main electrode pair adjacent across the border line.
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: October 11, 2005
    Assignee: Fujitsu Limited
    Inventors: Seiki Kuroki, Nguyen Thanh Nhan