Patents by Inventor Tae-kyoung Kang

Tae-kyoung Kang 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).

  • Publication number: 20060170350
    Abstract: A Plasma Display Panel (PDP) includes: a front substrate and a rear substrate facing each other; a plurality of barrier ribs arranged between the front substrate and the rear substrate, defining a plurality of discharge cells where a discharge occurs, and including a plurality of recesses; a plurality of electrodes corresponding to the discharge cells and adapted to generate the discharge; a plurality of phosphor layers arranged within the discharge cells; and a discharge gas contained within the discharge cells.
    Type: Application
    Filed: January 9, 2006
    Publication date: August 3, 2006
    Inventors: Ki-Jung Kim, Tae-Kyoung Kang
  • Publication number: 20060158837
    Abstract: A plasma display device including a protective layer disposed adjacent to a front surface of a plasma display panel, a chassis base, wherein a front surface of the chassis base is disposed adjacent to a rear surface of the plasma display panel, circuit units disposed on a rear surface of the chassis base and a conductive member that electrically connects the protective layer to the chassis base, wherein the protective layer serves to filter electromagnetic radiation emitted from the plasma display panel.
    Type: Application
    Filed: December 29, 2005
    Publication date: July 20, 2006
    Inventors: Sok-San Kim, Tae-Kyoung Kang
  • Publication number: 20060158074
    Abstract: A plasma display apparatus and a method of manufacturing a plasma display apparatus are provided. According to the invention, the accuracy of alignment of the plasma display apparatus is improved. A plasma display apparatus according to one embodiment of the present invention comprises a plasma display panel for producing images and a chassis to which the plasma display panel is attached. The plasma display panel comprises at least one aligning mark and is attached to a first surface of the chassis. The chassis comprises at least one aligning hole corresponding in position to the position of the aligning mark on the plasma display panel. The chassis comprises aluminum and an anti-reflective material. The anti-reflective material is present in the chassis in an amount ranging from about 12 to about 26 parts by weight per 100 parts by weight aluminum.
    Type: Application
    Filed: July 22, 2005
    Publication date: July 20, 2006
    Inventors: Tae-Kyoung Kang, Ki-Jung Kim
  • Publication number: 20060152905
    Abstract: A plasma display module includes a chassis base, a plasma display panel for displaying an image, the plasma display panel disposed in front of the chassis base and supported by the chassis base, and a sheet stack interposed between the plasma display panel and the chassis base, wherein the sheet stack includes an anti-vibration sheet and a heat dissipation sheet.
    Type: Application
    Filed: January 6, 2006
    Publication date: July 13, 2006
    Inventors: Sok-San Kim, Ki-Jung Kim, Tae-Kyoung Kang, Myoung-Kon Kim, Won-Sung Kim
  • Publication number: 20060154498
    Abstract: A plasma display device includes a plasma display panel mounted on a first side of a chassis base, a mount on a second side of the chassis base, the mount being electrically connected to the chassis base, a printed circuit board including an electrical grounding section and having an opening in the electrical grounding section, the printed circuit board mounted on the mount by an electrically conductive fastener passing through the opening in the electrical grounding section, and a grounding module positioned in the opening so as to be between the electrical grounding section and the electrically conductive fastener and electrically connecting the electrical grounding section to the mount.
    Type: Application
    Filed: January 11, 2006
    Publication date: July 13, 2006
    Inventors: Jae-Seok Jeong, Tae-Kyoung Kang
  • Publication number: 20060146505
    Abstract: A plasma display device including a cover plate, which can ground a directly attached filter, including a plasma display panel including a directly attached filter, a circuit board driving the plasma display panel, a chassis having the plasma display panel and the circuit board mounted thereon, a signal transmitting member electrically connected to the circuit board and the plasma display panel, the signal transmitting member including an integrated circuit chip, and a cover plate mounted to the chassis to face the integrated circuit chip, the cover plate including a contact portion contacting the directly attached filter.
    Type: Application
    Filed: January 5, 2006
    Publication date: July 6, 2006
    Inventors: Sok-San Kim, Ki-Jung Kim, Tae-Kyoung Kang, Joong-Ha Ahn, Myoung-Kon Kim
  • Publication number: 20060133046
    Abstract: A plasma display module with reduced driving noise and improved a heat dissipating performance. The plasma display module includes a chassis base, a plasma display panel arranged at a front portion of the chassis base, the plasma display panel being adapted to display images, a heat dissipation sheet arranged between the plasma display panel and the chassis base, the heat dissipation sheet including a plurality of pores, wherein a porosity of the heat dissipation sheet varies with distance from the plasma display panel, and a circuit unit arranged at a back portion of the chassis base to drive the plasma display. The heat dissipation sheet may be made out of three separate sheet materials, each sheet having a different porosity.
    Type: Application
    Filed: August 31, 2005
    Publication date: June 22, 2006
    Inventors: Sok-San Kim, Ki-Jung Kim, Tae-Kyoung Kang, Myoung-Kon Kim, Won-Sung Kim
  • Publication number: 20060132946
    Abstract: A Plasma Display Panel (PDP) assembly includes: a panel assembly including a front panel and a rear panel disposed to face the front panel; a chassis base adapted to support the panel assembly; driving circuit units adapted to be attached to the chassis base; flexible printed cables adapted to have both ends electrically connected to terminals of electrodes of the panel assembly and connectors of the driving circuit units, to transmit an electrical signal; a filter assembly adapted to be attached to an exterior surface of the filter assembly; protection units adapted to be attached to the filter assembly, to ground the filter assembly, and to dissipate heat generated during an operation of the panel assembly; and a case adapted to accommodate the panel assembly, the chassis base, the driving circuit units, the flexible printed cables, the filter assembly, and the protection unit.
    Type: Application
    Filed: September 20, 2005
    Publication date: June 22, 2006
    Inventors: Sok-San Kim, Ki-Jung Kim, Joong-Ha Ahn, Tae-Kyoung Kang, Myoung-Kon Kim
  • Publication number: 20060125720
    Abstract: There is provided a plasma display device including a panel displaying an image, a frame supporting the panel, a driving unit coupled with the frame to generate electrical signals for driving the panel, and a signal transferring unit including at least one signal transferring line for transferring electrical signals between the driving unit and the panel, and at least one ground line having a ground portion connected to the driving unit and electrically connected to the frame.
    Type: Application
    Filed: November 30, 2005
    Publication date: June 15, 2006
    Inventors: Sok-San Kim, Tae-Kyoung Kang
  • Patent number: 7061177
    Abstract: A plasma display device assembled with a base of a chassis, a plasma display panel mounted on a front side of the chassis' base substantially in parallel to the chassis' base, and a drive circuit panel mounted on the reverse side of the chassis' base opposite from the plasma display panel is provided. A front cover is positioned around the exposed front side of the plasma display panel opposite from the chassis base, and a back cover is positioned on the rear side of the chassis base opposite from the plasma display panel while completely covering the chassis base. The back cover may be constructed with separate and discrete covering elements formed by a main cover having an opening that exposes circuitry for the drive circuit panel, and at least one sub-cover removably attached to the main cover to close an access opening in the main cover.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: June 13, 2006
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Tae-Kyoung Kang, Ki-Jung Kim, Myung-Gon Kim
  • Publication number: 20060119242
    Abstract: A plasma display device includes a plate member arranged at a distance from a circuit substrate to allow air to pass between the plate member and the circuit substrate. The plate member includes an extension arranged at an angle to the plate member to deflect heat generated by the driving circuits through a hole in the plasma display device cover.
    Type: Application
    Filed: December 5, 2005
    Publication date: June 8, 2006
    Inventors: Tae-Kyoung Kang, Ki-Jung Kim, Sok-San Kim
  • Publication number: 20060113911
    Abstract: A plasma display panel comprises: a plurality of substrate having a front substrate and a back substrate disposed opposite to each other; dielectric walls disposed between a front surface and a back surface, and defining discharge cells in cooperation with the front substrate and the back substrate; a plurality of discharge electrodes separately disposed around the discharge cells and buried into the dielectric walls; dummy electrodes formed at outer portions of the discharge electrodes disposed in one direction of the substrate and etched when over-etching takes place during the time of developing; and red, green and blue color fluorescent layers coated within the discharge cells.
    Type: Application
    Filed: October 7, 2005
    Publication date: June 1, 2006
    Inventors: Chong-Gi Hong, Seok-Gyun Woo, Tae-Kyoung Kang
  • Publication number: 20060108939
    Abstract: A plasma display panel plasma display panel includes first and second substrates facing each other, address electrodes extended in a first direction, barrier ribs disposed between the first and the second substrates to define discharge cells and display electrodes extended in a second direction crossing the first direction. The display electrodes have scan and sustain electrodes. The scan electrodes are drawn to a first periphery of the first and the second substrates to form scan electrode terminals. The sustain electrodes are coupled to a connection wire, and at least one of the sustain electrodes is drawn to the first periphery to form a sustain electrode terminal.
    Type: Application
    Filed: November 22, 2005
    Publication date: May 25, 2006
    Inventor: Tae-Kyoung Kang
  • Publication number: 20060103296
    Abstract: A plasma display panel plasma display panel includes a first substrate, a second substrate facing the first substrate, address electrodes between the first and second substrates, barrier ribs between the first and the second substrates, the barrier ribs defining discharge cells, phosphor in each discharge cell and first and second opaque electrodes between the first and second substrates, the first and second opaque electrodes extending orthogonally to the address electrodes. Each opaque electrode includes a first layer and a second layer, the first layer being narrower than the second layer. Each discharge cell is between a corresponding address electrode on a first side and a corresponding pair of first and second opaque electrodes on a second side, opposite the first side.
    Type: Application
    Filed: November 15, 2005
    Publication date: May 18, 2006
    Inventors: Ki-Jung Kim, Tae-Kyoung Kang
  • Publication number: 20060103603
    Abstract: A plasma display panel including an upper substrate and a lower substrate facing each other; barrier ribs arranged between the upper and lower substrates to define a plurality of discharge cells together with the upper and lower substrates; a discharge sustain electrode pair extending along discharge cells arranged in a first direction, and including a scan electrode and a sustain electrode arranged in parallel with each other; a floating electrode arranged between the scan electrode and the sustain electrode and electrically floated; an address electrode extending in a second direction of crossing the first direction; a phosphor layer arranged in the discharge cells; and a discharge gas filled in the discharge cells.
    Type: Application
    Filed: November 15, 2005
    Publication date: May 18, 2006
    Inventors: Chong-Gi Hong, Tae-Kyoung Kang
  • Publication number: 20060098412
    Abstract: A heat dissipation structure for a display panel efficiently dissipates heat generated during operation of the display panel, and a display module including the heat dissipation structure is also so characterized. The heat dissipation structure is capable of preventing electromagnetic waves generated during the operation of the display panel operation from adversely influencing a driving circuit. The heat dissipation structure comprises: a display panel; a heat dissipating sheet contacting a rear surface of the display panel; and a chassis base disposed on a rear side of the heat dissipating sheet and connected to the display panel via a double-sided adhesive element. The heat dissipating sheet includes two heat dissipating layers and a metal sheet layer interposed between the two heat dissipating layers.
    Type: Application
    Filed: November 3, 2005
    Publication date: May 11, 2006
    Inventors: Sok-San Kim, Ki-Jung Kim, Won-Sung Kim, Tae-Kyoung Kang, Myoung-Kon Kim
  • Publication number: 20060091802
    Abstract: A plasma display panel includes: an upper substrate; an upper dielectric layer formed on a lower surface of the upper substrate; sustain electrodes disposed in the upper dielectric layer; a lower substrate facing the upper substrate; a lower dielectric layer formed on an upper surface of the lower substrate; address electrodes formed in the lower dielectric layer so as to cross the sustain electrodes; main barrier ribs disposed on the lower dielectric layer so as to define discharge cells corresponding to regions where the sustain electrodes and the address electrodes cross each other; a phosphor layer formed in the discharge cells; and dummy barrier ribs disposed at an outermost portion of the main barrier ribs, and including respective dummy units which protrude from the main barrier ribs toward an outer portion, and which are connected to each other.
    Type: Application
    Filed: August 30, 2005
    Publication date: May 4, 2006
    Inventors: Chong-Gi Hong, Tae-Kyoung Kang
  • Publication number: 20060094323
    Abstract: In an apparatus to manufacture a dielectric layer that can reduce a spreading process of the dielectric layer, and a method of manufacturing a Plasma Display Panel (PDP) with reduced manufacturing time using the apparatus, the apparatus includes: a surface plate adapted to receive a substrate; a slot die adapted to move in two directions above the surface plate; a nozzle arranged on one end of the slot die and adapted to spread a coating fluid on top of the substrate to form the dielectric layer; a coating fluid tank adapted to store the coating fluid to be supplied to the nozzle of the slot die; and a coating fluid pump adapted to supply the coating fluid from the coating fluid tank to the nozzle of the slot die.
    Type: Application
    Filed: August 26, 2005
    Publication date: May 4, 2006
    Inventors: Chong-Gi Hong, Tae-Kyoung Kang
  • Publication number: 20060087233
    Abstract: The plasma display device has an improved structural assembly that includes improved heat transfer interfaces between each of a chassis base and a PDP and a thermally conductive member interposed therebetween. The plasma display device may include a plasma display panel; a chassis base supporting the plasma display panel; a thermally conductive member disposed between the plasma display panel and the chassis base; a first adhesive layer formed between the plasma display panel and the thermally conductive member to adhere the plasma display panel and the thermally conductive member; and a second adhesive layer formed between the thermally conductive member and the chassis base to adhere the thermally conductive member and the chassis base. An adhesive strength of the first adhesive layer may be greater than an adhesive strength of the second adhesive layer.
    Type: Application
    Filed: October 4, 2005
    Publication date: April 27, 2006
    Inventors: Sok-San Kim, Tae-Kyoung Kang
  • Publication number: 20060076890
    Abstract: A Plasma Display Panel (PDP) includes: a first substrate; a second substrate arranged parallel to the first substrate; a partition wall interposed between the first and second substrates; a groove formed on the partition wall; and a reflection preventive layer formed on the groove to reduce reflective luminance in a display area.
    Type: Application
    Filed: October 11, 2005
    Publication date: April 13, 2006
    Inventors: Chong-Gi Hong, Tae-Kyoung Kang